Book: Buy and Hedge: The 5 Iron Rules for Investing Over the Long Term
Author: Jay Pestrichelli and Wayne Ferbert
Difficulty: Advanced
The Big Idea
A hedge changes the losses you can suffer, the gains you can keep, and the work required to maintain an investment. The useful question is not simply “Am I protected?” It is “Protected against which event, for how long, in what quantity, and at what total cost?”
Pestrichelli and Ferbert connect defensive options positions to long-term portfolio management. This independent companion turns that framework into original calculation labs, decision exercises, review templates, and a final portfolio audit. Keep the book beside you: reading assignments identify the discussion to examine, while the exercises ask you to apply and challenge it.
Reading convention: The supplied FT Press book carries a 2012 copyright and an October 2011 first printing, ISBN 9780132825245. Page references below use the printed page numbers; for the main text, add 15 to find the PDF page. The introduction is printed pp. 1–5; Chapters 1–29 run from pp. 9–281. Blank pages and the index are not separate lessons.
In the reading
The authors advocate hedging each investment, monitoring four risk metrics, diversifying over a long horizon, recording individual ideas, and managing gains and losses. Their historical examples and performance statements explain their viewpoint.
How to evaluate it
A defined payoff is arithmetic under stated contract assumptions. Whether repeated hedging improves future returns is an empirical question. Nothing here verifies the authors’ performance, guarantees outperformance, or turns their allocation preferences into a personal recommendation.
Quick Study Guide: Measure the Whole Investment
Unless specified otherwise, the examples use fictional dollar prices, standard 100-share contracts, matching quantities and expirations, and expiration intrinsic values. They exclude commissions, spreads, taxes, financing, and dividends. Those exclusions simplify the lesson; they must be added to a real decision.
| Concept | Working definition or formula | Easy mistake |
|---|---|---|
| Investment versus position | An investment may contain stock plus one or more option positions. Evaluate their combined cash flows. | Treating the put’s loss as the whole result. |
| Capital at risk (CaR) | The book’s maximum-loss measure under the specified hedge. At inception, a fully matched stock + put has CaR = shares × (stock cost + put premium − put strike). | Confusing CaR with statistical Value at Risk, a stop price, or all future losses across repeated rolls. |
| Realized volatility | Standard deviation of periodic returns. A daily estimate is often annualized by multiplying by √252. Define the sample, return type, and window. | Using raw price dispersion; assuming realized volatility equals option implied volatility. |
| Implied leverage | The book compares underlying exposure represented by stock and exposure-creating derivatives with portfolio equity. Cash is not added to the numerator. | Thinking unused cash means unused economic risk. |
| Correlation | Co-movement of matched periodic return observations, between −1 and +1. It depends on window and regime. | Treating correlation as equal dollar sensitivity or a permanent guarantee. |
| Long call / long put | At expiration: call P/L = multiplier × contracts × [max(S − K,0) − premium]; put P/L = multiplier × contracts × [max(K − S,0) − premium]. | Confusing intrinsic value with profit after premium. |
| Matched collar | Long shares + long put − short call. With put strike below stock and call strike above: net cost per share = stock + put premium − call premium. | Calling premium received free income; forgetting capped upside and assignment. |
| Vertical spread | Equal contracts, same underlying/type/expiry, different strikes. Debit: max loss = debit × multiplier; credit: max loss = (width − credit) × multiplier. | Sizing only from the small premium instead of portfolio exposure and loss budget. |
| Hedge life | Record exact contract expiration, settlement, deliverable, and next review date. | Assuming protection renews itself or all index options settle alike. |
| Break-even recovery | After a loss fraction L, recovery gain = L ÷ (1 − L). | Adding gains and losses arithmetically. |
Three questions before any hedge: Can I write its combined payoff? Can I fund its obligations? Can I explain what remains unprotected?
Seven Study Blocks, With Every Chapter Accounted For
Work at your own pace. A block may take several sittings. Read the assigned chapters first, attempt each exercise without opening its answer, and retain your calculations. Completion means you can explain the decisions; it does not demonstrate investment skill or profitability.
| Block | Required reading | Printed pages | Produce |
|---|---|---|---|
| 1 | Introduction; Chapters 1–4 | pp. 1–5, 9–32 | A goal statement, a risk decision, and a behavior rule. |
| 2 | Chapters 5–9 | pp. 35–63 | A recovery calculation and an evidence/cost critique. |
| 3 | Chapters 10–14 | pp. 67–117 | A four-metric dashboard and a maintenance policy. |
| 4 | Chapters 15–19 | pp. 121–163 | A contract checklist, quote calculation, and payoff sketch. |
| 5 | Chapters 20–24 | pp. 165–226 | A protective-put/collar/call comparison and mismatch stress. |
| 6 | Chapters 25–28 | pp. 229–276 | Four verticals, a diagonal decision, and cash/tax audit. |
| 7 | Chapter 29; revision and capstone | pp. 277–281 | A repeatable review calendar and a scored portfolio memo. |
Prerequisite check: Explain the difference between buying and writing an option; multiply a quoted premium by its deliverable multiplier; and distinguish expiration payoff from a quote before expiration. If any answer is uncertain, spend extra time on Chapters 15–19 before attempting the advanced block.
Chapters 1–4: Define the Job Before Choosing the Instrument
1. Name the risk you are buying
Read: Chapter 1, printed pp. 9–13. Goal: Separate a controllable decision from an uncertain outcome.
The chapter treats risk as an input and return as an output. A practical extension is to replace “I want less risk” with a loss event, a time window, and a budget. A derivative can reshape some exposures; it cannot remove every source of uncertainty or guarantee the desired return.
Original worked example
An investor assigns $24,000 to a fictional equity position and a six-month loss budget of $2,400. A candidate matched hedge has an expiration worst-case loss of $2,750 before costs. The candidate misses the budget by $350 even if its premium sounds affordable.
Your task: If the position is reduced proportionally to 80% of its original size, estimate its modeled maximum loss. Identify one operational risk that the payoff calculation excludes.
Check your reasoning
$2,750 × 0.80 = $2,200, leaving $200 before other costs. Real contracts may prevent exact proportional sizing. A missed expiration, changed deliverable, liquidity problem, or incorrect contract quantity can defeat the plan without changing the textbook payoff.
Keep: A risk budget must govern both the hedge and its position size.
2. Turn loss aversion into a written review rule
Read: Chapter 2, printed pp. 15–20. Goal: Recognize when the purchase price is steering a decision.
The authors connect emotional pressure to holding losses and reacting to drawdowns. A hedge may reduce pressure, but it does not cure a decision habit. Use a documented thesis and review criteria to make the next decision about today’s alternatives rather than a desire to erase yesterday’s loss.
Original worked example
A holding bought for $8,000 is now worth $6,400. Its owner refuses to reassess it until it returns to $8,000. The economic loss is already $1,600; keeping the position does not suspend that loss.
Your task: Calculate the percentage rise required to recover. Write one review trigger that does not depend on getting back to the purchase price.
Check your reasoning
$1,600 ÷ $6,400 = 25%. An acceptable trigger is “Reassess if the revenue assumption behind the thesis fails, regardless of my purchase price.” A price-only trigger can also be valid if specified in advance, but changing it merely to avoid recognizing a loss defeats its purpose.
Keep: Use the journal to identify emotion; do not assume the existence of a hedge has eliminated it.
3. Match the investment to the spending date
Read: Chapter 3, printed pp. 21–25. Goal: Connect portfolio decisions to the purpose of the money.
A long-term goal and a short-term hedge have different clocks. The chapter’s emphasis on capital preservation is useful only when paired with the date and amount of the future obligation. A favorable outcome for a distant retirement account does not solve an imminent tuition payment.
Original worked example
Two investors each hold $40,000. One expects a house payment in nine months; the other is saving for retirement in twenty years. A six-month put leaves three months between expiration and the house payment unless the position is closed, renewed, or otherwise changed.
Your task: Write a two-clock plan for the nine-month goal. Explain why the book’s reported comparison of successful and unsuccessful brokerage clients does not prove that protection caused success.
Check your reasoning
The plan needs a cash/spending schedule and a separate hedge-expiration calendar, with a funded decision before the six-month hedge ends. The client comparison is observational: grouping by outcomes does not isolate protection from selection effects, other behavior, or unobserved differences.
Keep: A goal needs a funding plan as well as a hedge.
4. Combine portfolio tools without confusing their jobs
Read: Chapter 4, printed pp. 27–32. Goal: Distinguish indexing, allocation, and defensive hedging.
The book combines three tools: selecting broad exposure, allocating across asset classes, and changing loss exposure with hedges. These are separate decisions. Competitive markets may support price discovery, but that does not make every quote liquid, every fill fair, or every complex position suitable.
Original worked example
A fictional portfolio has $30,000 in a broad equity fund, $15,000 in bonds, and $5,000 in cash. Buying a put on the equity fund changes the equity payoff; it does not automatically eliminate bond credit risk or redesign the entire allocation.
Your task: Classify each action: replace one stock with a broad fund; move $5,000 from equities to cash; buy a put on the fund. Name one new cost created by the last action.
Check your reasoning
They are primarily diversification/index exposure, asset allocation, and defensive hedging respectively. The put creates an upfront premium expense plus possible spread, commission, renewal, and tax costs. A combination should be assessed net of all those costs rather than presumed superior.
Keep: Ask which job each instrument performs and what other risks it leaves behind.
Chapters 5–9: Make the Arithmetic and Evidence Work
5. Quantify the cost of a drawdown
Read: Chapter 5, printed pp. 35–39. Goal: Calculate recovery and spot hindsight in performance illustrations.
The chapter illustrates the value of preserving capital by removing the worst historical market periods. The authors acknowledge that identifying those periods in advance is not a realistic timing method. Treat the exercise as a demonstration of loss arithmetic, not as an implementable return record for buying protection.
Original worked example
A fictional $60,000 account loses 25%, leaving $45,000. A subsequent 25% gain produces $56,250, still $3,750 short of its start. Returning to $60,000 requires a 33.33% gain from the reduced base.
Your task: Calculate the recovery needed after a 40% loss. List three costs or constraints missing from a comparison that simply deletes the worst days.
Check your reasoning
0.40 ÷ 0.60 = 66.67%. A usable comparison must include premiums paid before knowing the outcome, renewal and execution costs, and consistent participation in rebounds. Taxes, dividends, the selection period, and an explicit no-lookahead rule also matter.
Keep: Preservation has value; its price still has to be measured.
6. Describe exposure before predicting return
Read: Chapter 6, printed pp. 41–44. Goal: Inventory risks independently of a bullish story.
The authors emphasize the risk taken to seek a return. Their broad rhetoric should not be read as a mathematical identity linking each realized return to a unique amount of risk. Expected compensation and realized outcomes differ. A small loss in one sample does not establish that a position was safe.
Original worked example
A $10,000 holding can end a year up $1,500, down $2,000, or nearly worthless. A compelling business thesis does not itself set a maximum dollar loss. A matched protective put can bound a specified payoff over its term, at an additional cost.
Your task: For a fictional $50 stock, list business, market, liquidity, and hedge-operation risks. Which of those does a same-underlying put address most directly?
Check your reasoning
Business failure, market decline, a wide spread or inability to exit efficiently, and a missed roll are distinct risks. A correctly matched put most directly addresses adverse underlying price exposure during its life. It does not ensure cheap execution or correct account administration.
Keep: A return forecast is not a loss-control mechanism.
7. Plan for clustered stress and rebounds
Read: Chapter 7, printed pp. 45–51. Goal: Challenge a behavioral explanation using observable evidence.
The chapter links sharp declines and loss aversion. Price history can show the size and speed of moves; it cannot uniquely identify the emotions of all participants. Notice that the book’s strong up days often sit near market stress, which also complicates claims about simply stepping aside on bad days.
Original worked example
A fictional sequence of −8%, +7%, and −6% turns $10,000 into $9,253.60. The large positive day is real, but it does not erase the two declines. Avoiding it while trying to avoid losses changes the comparison again.
Your task: Calculate the cumulative return. Then write an observable review trigger and a separate behavioral hypothesis about why an investor might ignore it.
Check your reasoning
The return is 0.92 × 1.07 × 0.94 − 1 = −7.464%. “Review after a completed daily drawdown threshold is crossed” is observable. “I may postpone because selling feels like admitting failure” is a hypothesis to document in the journal, not an inference established by the chart.
Keep: Separate the market measurement from the story used to explain it.
8. Use compounded returns, not sums
Read: Chapter 8, printed pp. 53–59. Goal: Distinguish volatility drag from a blanket argument for hedging.
For a fixed starting balance with no intermediate cash flows, ending wealth is the product of return factors. Uneven returns can reduce compound growth at the same arithmetic average. This arithmetic alone does not prove that purchasing a hedge will improve growth after its costs.
Original worked example
Path A earns +20% then −10%; Path B earns +5% twice. Both have a 5% arithmetic average. Starting with $10,000, A ends at $10,800 and B at $11,025. B finishes $225 higher.
Your task: Calculate the ending balance if Path A’s two returns occur in reverse order. What changes if $2,000 is withdrawn between the periods?
Check your reasoning
Without a cash flow, $10,000 × 0.90 × 1.20 still equals $10,800. With a $2,000 withdrawal, +20% first leaves ($12,000 − $2,000) × 0.90 = $9,000; −10% first leaves ($9,000 − $2,000) × 1.20 = $8,400. Order matters when cash flows enter the sequence.
Keep: Return order and cash-flow timing answer different questions.
9. Measure the return that survives costs and tax
Read: Chapter 9, printed pp. 61–63. Goal: Build a net-result bridge without recycling historical tax rates.
The chapter’s enduring lesson is to measure usable after-cost, after-tax wealth. Its dated U.S. rates are not current instructions. A maintenance trade can have an attractive gross payoff and an unattractive net result, especially if the comparison ignores taxes or treats losses as immediately deductible.
Original worked example
A fictional investment earns $1,800 before hedge expense. Premiums cost $500 and execution costs $100, leaving $1,200 before tax. If a purely illustrative 25% tax applied to that entire net amount, $900 would remain.
Your task: Calculate the net amount under an illustrative 35% rate. Identify information missing before using either rate in an actual tax calculation.
Check your reasoning
$1,200 × 0.65 = $780. You still need jurisdiction, account type, holding periods, instrument classification, basis, other gains/losses, and any applicable offsetting-position rules. The example is a cost bridge, not a tax determination.
Keep: Compare alternatives on the same net basis.
Chapters 10–14: Turn the Five Rules Into Decisions
10. Specify what “hedged” means
Read: Chapter 10, printed pp. 67–73. Goal: Separate a full matched floor from partial sensitivity reduction.
The first rule is the organizing principle of the book. Its delta shortcut needs care: a delta below one is local sensitivity, not proof of an absolute maximum-loss floor. Quantity, multiplier, strike, expiration, and underlying must all be checked before calling an investment fully matched.
Original worked example
An investor owns 300 shares at $50 and buys one standard 45 put for $2. Only 100 shares are matched. At a zero expiration stock price, shares lose $15,000, the put pays $4,500, and the premium costs $200: total loss is $10,700.
Your task: Recalculate the worst-case expiration loss with three puts at the same price. Explain why a stop order at $45 is a different protection mechanism.
Check your reasoning
Three puts cost $600 and pay $13,500 at zero, so loss is $15,000 + $600 − $13,500 = $2,100. A stop relies on execution after a trigger and can fill below its reference in a gap; the put is a contractual right subject to its specific terms and life.
Keep: A partial hedge must remain labeled partial.
11. Build the four-metric dashboard
Read: Chapter 11, printed pp. 75–89. Goal: Use CaR, volatility, implied leverage, and correlation together.
No single metric captures all risk. The book’s implied leverage is a gross underlying-exposure convention, not the same as delta-adjusted exposure. Also distinguish original-cost CaR from how much current marked wealth can still be lost. A gain can make those two measurements very different.
Original worked example
A $100,000 account has $8,000 of calls representing 200 shares of an $80 fund, $24,000 of unhedged stock, and $68,000 cash. Using the book’s gross exposure convention, the numerator is $16,000 + $24,000 = $40,000; implied leverage is 0.40. A conservative inception loss tally is $8,000 + $24,000 = $32,000.
Your task: Add $30,000 of new stock funded from cash. Recalculate implied leverage and the simple maximum-loss tally. Can you infer the new portfolio volatility from those figures?
Check your reasoning
Gross exposure rises to $70,000, so leverage is 0.70. The simple worst-case loss tally becomes $62,000. Volatility cannot be derived from those totals: weights, return volatilities, covariances, and nonlinear option sensitivities are missing. A low gross leverage number can coexist with a large loss budget.
Keep: Metrics are complementary; a passing value in one column does not excuse another.
12. Look through diversification labels
Read: Chapter 12, printed pp. 91–101. Goal: Evaluate overlapping holdings and goal-dependent allocation.
The chapter offers a particular hedged-portfolio allocation. Use it as the authors’ model, not a universal recipe. Multiple funds can own the same companies, and multiple asset classes can fall together. Hedging also does not remove the need for a suitable spending reserve or for analyzing bond risk.
Original worked example
In a fictional $100,000 account, Fund A is 40% of the account and has 30% technology exposure. Fund B is 30% of the account and has 60% technology exposure. Direct technology shares add another 10% of account value.
Your task: Calculate the combined technology weight before any other holdings. Explain why “two funds plus several stocks” is insufficient evidence of diversification.
Check your reasoning
0.40 × 0.30 + 0.30 × 0.60 + 0.10 = 40%. Counting tickers misses common underlying holdings and sector/factor exposure. Look-through weights, correlations, concentration, liquidity, and the required spending dates give a more meaningful picture.
Keep: Diversification is about economic exposure, not the length of the holdings list.
13. Test your judgment before calling it an edge
Read: Chapter 13, printed pp. 103–107. Goal: Use a journal and benchmark to evaluate individual ideas.
The authors encourage individual investment ideas and an investment journal. Familiarity with an industry is a starting hypothesis, not proof of superior stock selection. A hedge limits specified damage; it does not validate the idea or make concentrated exposure harmless.
Original worked example
A fictional personal idea earns 8% while its appropriate sector benchmark earns 11% over the same interval. A broad market benchmark earns 6%. Against the broad market it looks ahead by two percentage points; against the sector it is behind by three, before any unmatched costs.
Your task: Write six journal fields that would make this result useful for future decisions. Explain why choosing the benchmark after the outcome is a problem.
Check your reasoning
Record the dated thesis, disconfirming evidence, planned horizon, economic exposure, hedge/cost details, and a benchmark chosen before the decision. Also retain outcome and reasons for every change. Choosing a convenient benchmark afterward can turn the same result into a success story without any change in skill.
Keep: Treat the personal idea as a documented experiment.
14. Make a hedge reset a new decision
Read: Chapter 14, printed pp. 109–117. Goal: Separate thesis exits, profit protection, and tax-driven actions.
The chapter discusses closing when a thesis or target changes, resetting protection after gains, and tax-aware harvesting. The suggested relationships between gains and CaR are review prompts. “Locking in” requires an actual combined cash-flow calculation, including the new premium, old hedge proceeds, and protection end date.
Original worked example
A fictional 100-share holding cost $50 per share and now trades at $65. An old put can be sold for $0.50 per share; a new 60 put costs $2.00. Resetting costs $150 net. The stock cost plus this new net reset expense is $5,150; the expiration floor is $6,000. Earlier hedge costs are deliberately unspecified.
Your task: Calculate the floor above stock cost plus this net reset expense, before earlier hedge costs. What loss is still possible from the current marked package worth $6,550?
Check your reasoning
The floor exceeds stock cost plus the reset expense by $6,000 − $5,150 = $850, before subtracting earlier hedge costs; this is not yet the lifetime profit floor. The marked package before the exchange is $6,500 stock + $50 old put = $6,550. Paying $150 from outside that package leaves a $6,000 floor against $6,700 of current resources: $700 can still be lost. Include every prior premium or distribution if any existed.
Keep: A protected original profit can coexist with a meaningful loss from today’s wealth.
Chapters 15–19: Read the Contract Before the Payoff
15. Distinguish a hedge from an exit instruction
Read: Chapter 15, printed pp. 121–123. Goal: Compare different mechanisms for limiting damage.
The chapter favors options because they can define a contingent payoff. Buying an asset that sometimes moves the other way is a weaker relationship. A stop, a same-underlying put, and a sector offset may all reduce some risks, but they do so through different mechanisms.
Original worked example
A fictional stock is at $100. A stop is set at $90, while an alternative is a 90 put bought for $3. If the stock gaps directly to $70, a hypothetical stop fill at $70 loses $30 per share; the matched stock-plus-put expiration loss is $13 per share before costs.
Your task: Explain why the hypothetical stop fill cannot be assumed for every gap. Name a circumstance in which the put would no longer protect the stock.
Check your reasoning
A stop’s execution depends on market conditions, order type, venue, and available liquidity; the $70 fill is only an illustration. The put ceases to protect after expiration or sale, and may fail to match the holding if quantities, deliverables, or the underlying are wrong.
Keep: Identify whether protection comes from execution, contract rights, or a statistical relationship.
16. Decode rights, obligations, and deliverables
Read: Chapter 16, printed pp. 125–132. Goal: Translate a contract into its cash or share consequences.
A call owner has a right to buy and a put owner a right to sell under the contract’s terms. A writer accepts the corresponding obligation. Exercise style and settlement method matter. The book’s historical calendars are not a substitute for the exact current contract specification.
Original worked example
One standard fictional 55 call with a $3 premium costs $300. Exercising it to acquire 100 shares requires an additional $5,500. The premium is not the exercise funding. A cash-settled contract instead follows its cash-settlement terms.
Your task: For two standard 48 puts, identify the shares represented and the strike-value sale proceeds if validly exercised with the shares available. List four terms to verify first.
Check your reasoning
Two contracts represent 200 shares; exercise sale proceeds would be 200 × $48 = $9,600. Verify exact underlying/deliverable and multiplier, expiration and last trading time, exercise style, and settlement/exercise instructions. Adjusted contracts can differ from 100 shares.
Keep: Premium, exercise funding, and settlement are different amounts.
17. Read an executable quote, not just the last price
Read: Chapter 17, printed pp. 133–139. Goal: Use moneyness and bid/ask data without assuming a fill.
The chapter explains long/short positions, option chains, and ITM/ATM/OTM labels. An old last trade may say little about what can be executed now. The midpoint is a reference, not a promise. Moneyness describes intrinsic value; it does not tell you whether the investor has made a profit.
Original worked example
A fictional stock trades at $62. Its 60 call is quoted $3.20 bid / $3.80 ask with an old last trade of $2.90. It has $2 intrinsic value. Buying at the displayed ask would cost $380 per standard contract; the midpoint is $3.50.
Your task: Estimate the immediate round-trip loss if you bought at $3.80 and sold at $3.20 with unchanged quotes. How much extrinsic value is in the ask?
Check your reasoning
The spread cost is ($3.80 − $3.20) × 100 = $60, before fees. Ask-based extrinsic value is $3.80 − $2.00 = $1.80 per share. Depth, quote freshness, size, and a limit order still need review; neither displayed quote guarantees unlimited size.
Keep: An option can be in the money while its owner is losing money.
18. Separate intrinsic value from the price of time
Read: Chapter 18, printed pp. 141–154. Goal: Calculate premium components and identify live-price uncertainty.
The book’s valuation analogies illustrate intrinsic and extrinsic value. Use the actual subtraction: extrinsic = option premium − intrinsic. Before expiration, price also responds to volatility, rates, dividends, and contract features. A simple expiration payoff is not a model of today’s executable price.
Original worked example
A fictional stock is $80. A 70 call costs $12.40: intrinsic is $10 and extrinsic is $2.40. At expiration with the stock at $85, the call’s intrinsic value is $15, producing $2.60 per share profit after its original premium.
Your task: Calculate the call’s expiration P/L if the stock ends at $82. Then evaluate “Every passing day guarantees a profit to the option writer.”
Check your reasoning
Intrinsic is $12, so P/L is $12 − $12.40 = −$0.40 per share, or −$40 for one standard contract. Time decay is a sensitivity with other inputs held constant. Adverse underlying moves, volatility changes, assignment, and costs can outweigh it; a writer has no guaranteed daily profit.
Keep: Getting the direction right is not enough if the premium is too high.
19. Draw the combined payoff in dollars
Read: Chapter 19, printed pp. 155–163. Goal: Recognize an expiration floor and a partial hedge visually.
The chapter’s risk graphs plot investment P/L against the underlying price. The elbows and flat regions represent combined contract arithmetic at expiration. Before expiration, time value can curve the line. Always label the date, quantities, premium cash flows, and exclusions.
Original worked example
Buy 100 fictional shares at $80 and one 75 put at $2.50. Outlay is $8,250. At expiration stock prices of $60, $75, $80, and $90, package values are $7,500, $7,500, $8,000, and $9,000; P/L is −$750, −$750, −$250, and +$750.
Your task: Add another 100 shares at $80 without another put. What is total P/L at $60? Does the lower-left payoff remain flat?
Check your reasoning
Total outlay is $16,250. At $60, stock value is $12,000 and put value $1,500, leaving $13,500 and a $2,750 loss. The line continues downward because 100 shares are unmatched. The change in slope shows partial protection, not a floor on the whole investment.
Keep: Sketch the whole investment and label whether the graph is at expiration.
Chapters 20–24: Compare Hedge Choices on Equal Terms
20. Price a fully matched protective put
Read: Chapter 20, printed pp. 165–178. Goal: Calculate the loss floor, protection cost, and quantity match.
A married put is acquired with its stock; a protective put may be added later. The basic matched payoff is the same. The book’s downside percentage measures the stock-to-strike distance, while its cost percentage uses the total initial outlay. Neither should be mislabeled the complete maximum-loss percentage.
Original worked example
Buy 100 fictional shares at $100 and one 90 put for $4. Total outlay is $10,400. The floor is $9,000, so modeled maximum loss is $1,400. The stock-to-strike decline is 10%, but maximum loss is 13.46% of total outlay. Cost percentage is $400 ÷ $10,400 = 3.85%.
Your task: Compare a 95 put costing $6. Calculate its maximum loss and the price paid for the higher floor. Also describe the short-stock counterpart discussed at the end of the chapter.
Check your reasoning
The new outlay is $10,600, floor $9,500, maximum loss $1,100. Paying $200 more raises the floor by $500 and reduces the maximum loss by $300. A long call can bound the price-rise loss on matched short shares, but borrow availability, financing, dividends owed, recalls, and margin obligations still require attention.
Keep: Buy the loss budget you need, with a term and quantity you can maintain.
21. Price the upside sold to finance a collar
Read: Chapter 21, printed pp. 179–192. Goal: Calculate both limits and challenge “zero-cost” language.
A collar combines long shares, a long put, and a short call. Selling the call can reduce the net premium expense while limiting upside and adding assignment obligations. This is an exchange of contingent outcomes, even if the two option premiums happen to cancel.
Original worked example
Buy 100 fictional shares at $100, buy a 90 put for $4, and sell a same-expiry 115 call for $3. Net outlay is $10,100. The expiration floor is $9,000 and ceiling $11,500. Maximum loss is $1,100; maximum gain is $1,400; breakeven is $101.
Your task: If the call instead brings in $4, calculate outlay, maximum loss, and maximum gain. Explain why writing a short call every month cannot be valued as today’s premium multiplied by twelve.
Check your reasoning
With equal premiums, outlay is $10,000, maximum loss $1,000, and maximum gain $1,500. The premiums cancel but the upside remains sold. Future quotes, underlying prices, strikes, assignments, and execution costs vary; later credits have not yet been earned and cannot be counted as current protection.
Keep: Lower premium expense has an opportunity cost.
22. Keep the cash reserve visible in stock replacement
Read: Chapter 22, printed pp. 193–204. Goal: Compare dollar loss, option return, and total-account exposure.
A deep ITM call can provide bullish exposure with a premium-limited option loss. The book emphasizes retaining the cash freed by the replacement instead of automatically buying many more calls. It is still a wasting, leveraged instrument with a different dividend and ownership profile from stock.
Original worked example
Against a $10,000 allocation, a fictional $100 fund has an 80 call costing $23. One call costs $2,300; $7,700 remains cash. At expiration with the fund at $110, the call is worth $3,000, producing $700 before cash yield and costs. Shares would have gained $1,000 before distributions.
Your task: Calculate the call’s return on premium and the allocation return with idle cash. What changes if four calls are bought instead?
Check your reasoning
$700 ÷ $2,300 = 30.43% on premium, but $700 ÷ $10,000 = 7% on the whole allocation. Four calls cost $9,200, represent $40,000 gross underlying exposure at inception, and can lose the full $9,200. The smaller premium is not permission to multiply economic exposure.
Keep: Compare equal total resources and an explicit exposure budget.
23. Research the fund and its option market separately
Read: Chapter 23, printed pp. 205–220. Goal: Distinguish broad exposure from a reliable direct hedge.
The chapter combines ETF selection, sector hedges, and index-option alternatives. Its fund lists, issuer rankings, option availability, and quoted liquidity are historical snapshots. A fund can be liquid while a particular option series has a wide spread. A sector put does not become a direct hedge on a single company.
Original worked example
A fictional $20,000 holding is hedged with puts on a sector fund. In a stress scenario, the company drops 35% while the sector stays flat. OTM sector puts expire worthless, leaving the $7,000 company loss plus premium expense.
Your task: Build a six-item research checklist for choosing between a direct company put and a sector proxy. Which scenario must be included even if historical correlation is high?
Check your reasoning
Check underlying mandate/holdings, return correlation and sensitivity, concentration, exact option contract terms, quotes/depth/spreads, and the total cost over the intended horizon. Include company-only failure while the sector is stable or rising. High historical correlation does not rule out that scenario.
Keep: A cheaper proxy may be cheaper because it protects a different risk.
24. Stress the portfolio put instead of trusting one ratio
Read: Chapter 24, printed pp. 221–226. Goal: Distinguish market exposure estimates from a guaranteed floor.
A portfolio put can consolidate protection but leaves basis risk when the holdings differ from the hedge underlying. The chapter sizes using a strike-value coverage heuristic. That dollar heuristic is not a universal hedge ratio. Evaluate the actual portfolio loss and put payoff under multiple scenarios, including premiums and contract rounding.
Original worked example
A fictional $120,000 portfolio is compared with a $100 ETF. Buy twelve 90 puts at $3 each, costing $3,600. If portfolio and ETF both fall 20%, the portfolio loses $24,000; ETF at $80 gives puts $12,000 intrinsic value. Net loss is $15,600, or 13% of the original portfolio value.
Your task: Recalculate if the portfolio falls 30% while the ETF falls 20%. Explain why the 90 strike did not establish a universal 10% portfolio loss cap.
Check your reasoning
The portfolio loss is $36,000, offset by $12,000 and increased by $3,600 premium: $27,600, or 23%. Even in the matched-percentage scenario, premium adds to the deductible. Differences in weights, beta, company events, and correlations can widen losses further.
Keep: A portfolio hedge needs scenario analysis, not just a contract count.
Chapters 25–29: Manage the Risks Added by Complexity
25. Check all four vertical-spread orientations
Read: Chapter 25, printed pp. 229–248. Goal: Calculate bounded payoffs and size from more than the debit.
The chapter develops debit and credit spreads in both directions. Use the sign and strike ordering to reconstruct the payoff instead of memorizing a bullish label. The modeled bounds assume the intended legs remain intact; assignment, exercise, and holding stock after expiration can create different exposures.
Original worked example
A fictional 50/60 bull call spread costs $4. One standard spread has maximum loss $400, maximum gain $600, and breakeven $54. At a $56 expiration stock price its value is $600 and net profit is $200. At $65 its net profit is capped at $600.
Your task: Calculate a 50/60 bear call spread sold for $4, a 50/60 bull put spread sold for $3, and a 50/60 bear put spread bought for $7. Give max gain, max loss, and breakeven for one standard spread each.
Check your reasoning
Bear call: +$400 / −$600, breakeven $54. Bull put: +$300 / −$700, breakeven $57. Bear put: +$300 / −$700, breakeven $53. Debit-put breakeven is the higher strike minus debit; credit-put breakeven is the higher short strike minus credit. Equal width does not imply equal economics. Keep contract quantity and portfolio exposure in the same sizing worksheet.
Keep: Rebuild the payoff from the legs before trusting the spread name.
26. Treat each diagonal roll as a new exposure choice
Read: Chapter 26, printed pp. 249–257. Goal: Explain why different expirations create path and maintenance risk.
Diagonals combine strike differences with expiration differences. Unlike a same-expiry vertical, they do not share one simple terminal payoff at the near option’s expiration because the far option still has time value. The book’s own comparison shows that repeated short-call sales can produce less than a vertical.
Original worked example
Buy a fictional far-dated 80 call for $24 and sell a near-dated 110 call for $2. Net debit is $2,200 per standard pair. Near expiration the stock is $115, the short call costs $5 to close, and the far call is quoted $37. Closing both produces $3,700 − $500 − $2,200 = $1,000 before costs.
Your task: If instead you pay $5 to close the short call and receive $2.50 for a new call, what is the roll cash flow? What needs review before keeping the far call?
Check your reasoning
The roll requires a $2.50 per-share debit, or $250, despite receiving a new premium. Recheck thesis, new strike and expiry, Greeks, executable quotes, assignment funding, remaining long-call life, and current wealth at risk. Letting an American-style short call be assigned can create short shares while the far call remains; do not assume the broker automatically exercises the long leg.
Keep: Repeated credits are not a fixed income stream.
27. Keep cash management inside the risk budget
Read: Chapter 27, printed pp. 259–267. Goal: Distinguish liquidity reserves from risk-bearing yield investments.
The book’s advanced cash tactic puts some reserve into a bond ETF with put protection. That adds market exposure and a separate loss budget. A bond ETF is not a bank deposit; a high-yield bond ETF plus a put is still not cash. Expected distributions minus premiums are carry, not guaranteed total return.
Original worked example
A fictional $40 bond ETF pays an assumed $0.80 over six months. A 36 put costs $0.50. For 100 shares, outlay is $4,050. If all expected distributions arrive, net cash carry is $30. At an expiration price below $36, liquidation plus those distributions is $3,680, leaving a $370 loss.
Your task: Calculate the loss if distributions are cut to $0.40 per share. How should this position appear in a portfolio with $12,000 of other modeled maximum losses?
Check your reasoning
Floor plus distributions is $3,600 + $40 = $3,640, so loss is $410. Add the relevant downside budget to the portfolio loss tally rather than labeling the ETF cash. Under the assumed $0.80 distribution case, $12,000 + $370 = $12,370; without guaranteed distributions, a more conservative tally includes the full $450 price/premium loss.
Keep: Extra yield generally represents extra exposure, even with a put.
28. Make tax treatment a researched input
Read: Chapter 28, printed pp. 269–276. Goal: Distinguish tax awareness from unsupported tax promises.
The chapter discusses account location, holding periods, and qualifying Section 1256 contracts. Historical contribution limits and rates should not be reused. A protective position can affect the treatment of other positions, and replacing a contract does not automatically avoid wash-sale or straddle rules. Current U.S. reference notes appear below.
Original worked example
Assume only for arithmetic that a gain qualifies for a 60% long-term / 40% short-term split. A $5,000 gain would allocate $3,000 and $2,000. With illustrative rates of 15% and 30%, the tax would be $450 + $600 = $1,050.
Your task: What effective rate does that arithmetic produce? Give three reasons you cannot assume every option called an “index option” has this treatment or that an open gain can always be postponed.
Check your reasoning
The illustrative effective rate is 21%. Eligibility depends on the actual instrument and rules; mark-to-market can recognize gains without a closing sale; and constructive-sale, straddle, or holding-period provisions can change the result. Account type and taxpayer circumstances also matter. This is a classification exercise, not a filing instruction.
Keep: Confirm the instrument and the interaction of positions before forecasting a tax result.
29. Build a review routine you can actually maintain
Read: Chapter 29, printed pp. 277–281. Goal: Integrate the book’s rules into a practical calendar.
The conclusion’s investor tempo is a useful operations concept: a portfolio needs a routine proportionate to its instruments. A long horizon does not justify ignoring an expiring option. A calendar review, an event review, and a thesis review can have different frequencies without encouraging constant trading.
Original worked example
A fictional account holds shares with a put expiring in five months and a short call expiring in twelve days. A scheduled monthly portfolio meeting is too late to be the only control on that short call. Add a dated contract check and relevant event checks.
Your task: Write a weekly review, a monthly review, and an exception trigger. Define the evidence you would retain after each.
Check your reasoning
Weekly: reconcile positions, quotes, expiry dates, buying power, and four risk metrics. Monthly: revisit thesis, look-through allocation, costs, benchmarks, and journal decisions. Exception: review before a contract deadline, corporate action, material thesis change, or breached risk budget. Retain the dated snapshot, calculations, decision, owner, and next action date.
Keep: Maintenance is part of the investment, not an optional task after it.
Payoff Lab: Same Stock, Different Trade-offs
Use this original fictional quote set to compare choices on one underlying. Stock costs $100; a 90 put costs $4; a 115 call sells for $3; an 80 call costs $23. Each position represents 100 shares, and all options share the same expiration. No dividends, cash yield, financing, tax, fees, or spreads are included. Figures are expiration profit or loss, not live quotes or results from executed trades.
| Expiration stock price | 100 shares | Shares + 90 put | 90/115 collar | One 80 call + $7,700 cash |
|---|---|---|---|---|
| $0 | −$10,000 | −$1,400 | −$1,100 | −$2,300 |
| $80 | −$2,000 | −$1,400 | −$1,100 | −$2,300 |
| $90 | −$1,000 | −$1,400 | −$1,100 | −$1,300 |
| $100 | $0 | −$400 | −$100 | −$300 |
| $110 | +$1,000 | +$600 | +$900 | +$700 |
| $115 | +$1,500 | +$1,100 | +$1,400 | +$1,200 |
| $130 | +$3,000 | +$2,600 | +$1,400 | +$2,700 |
The stock uses $10,000, protective put $10,400, collar $10,100, and call-plus-cash $10,000. Their initial resources differ. For a strict equal-budget comparison, add idle cash to bring each alternative to a common $10,400 starting balance; with zero cash yield, the displayed dollar P/L stays the same, but every percentage must use the same denominator.
Work one row without the table
At $90, the call has $10 intrinsic value per share. Its liquidation value is $1,000, plus $7,700 cash, totaling $8,700 against the original $10,000. Its loss is $1,300. The premium-only return is −56.52%; the whole-allocation return is −13%. Both are mathematically correct, but they describe different denominators.
Your task: Which alternative has the smallest worst-case loss in this quote set? Which preserves uncapped price upside? At $130, what is the cost of the collar’s cap relative to the protective put? Explain why none of these answers chooses the best investment for every investor.
Check your reasoning
The collar has the smallest modeled loss, $1,100. Shares, the protective put, and the call preserve uncapped price upside in the simplified payoff model; the call has no direct dividend entitlement. At $130, the protective put earns $2,600 while the collar earns $1,400, so the collar trails by $1,200. That difference incorporates its $300 initial call credit and the $1,500 liability above the 115 strike. The right choice depends on loss budget, horizon, ownership needs, costs, tax, and the willingness to surrender upside.
Keep Three Different Loss Measurements Separate
| Measurement | Question answered | Record |
|---|---|---|
| Inception maximum loss | What can this specified investment lose relative to initial net cash paid? | All opening legs and cash flows, matched quantities, expiration assumptions. |
| Current wealth at risk | How far can today’s marked package fall under its current terms? | Current liquidation value minus the modeled future floor, adjusted for further cash flows. |
| Lifetime result across rolls | What did the entire sequence earn or lose? | Every debit, credit, distribution, fee, stock transaction, and final liquidation value. |
A roll resets the contract, not the history. A profitable closed leg does not erase a loss elsewhere, and a small current debit does not reveal the lifetime cost.
Pine Indicator: A Prompt to Review Historical Risk
The book recommends watching volatility and maintaining a review routine. Its option choices require contract and portfolio information that an ordinary stock chart does not supply. This original indicator therefore addresses a narrower task: flag a completed daily observation when historical volatility or a rolling close drawdown reaches a chosen review level.
What This Indicator Shows
- Annualized sample standard deviation of daily log returns over short and long windows, initially 63 and 252 return observations.
- Positive percentage drawdown from the highest closing price in the latest long window, including today’s completed close.
- A REVIEW marker when either condition first becomes true, and a CLEAR marker when both become false.
- Optional alert conditions on those completed daily transitions, with no purchase, sale, or order execution.
Source concept: observe historical volatility and review risk. Our experimental definitions: daily log returns, sample standard deviation, 252-day annualization, a rolling closing-price peak, 25% short volatility and 10% drawdown review thresholds. Shortcut: one chart symbol, with no account aggregation or option chain. These thresholds are teaching inputs, not the book’s signals or optimized settings.
Timing, State, and Data Assumptions
Use a standard one-day time-based chart. Other timeframes raise an error. The code waits for the larger of the two windows of consecutive valid close-to-close returns; the default needs at least 253 valid closes. On an open daily bar, curves and background hold the previous completed reading. A marker and alert condition can become true only on the closing update.
The review state persists while either threshold is met. Additional high-risk bars do not generate a new start marker. It clears only after both conditions are below their levels. Changing settings or data reloads recomputes the history. There are no pending setups, replacement orders, targets, or expiry-managed positions. The rolling peak can leave the window, reducing displayed drawdown even without a recovery to the original peak.
No higher-timeframe requests, future pivots, or lookahead are used. Overnight changes enter the close-to-close return; intraday lows and an all-time high-water mark are not measured. Missing observations can reset warm-up; corporate actions, feed revisions, and adjustment settings can alter historical readings. The 252-day assumption is intended for exchange-traded daily data, not a universal calendar model for 24/7 markets.
What This Indicator Does Not Show
It does not estimate put premiums, implied volatility, option Greeks, correlation, implied leverage, account-level CaR, protection quality, exercise, assignment, or taxes. A marker is a review prompt, not a hedge recommendation. The code does not simulate fills, fees, slippage, broker execution, or returns and cannot establish profitability.
Validation status
Formula logic, warm-up, confirmed-bar gating, and full code retention were checked statically. The script has not been compiled or chart-tested in TradingView here, and no performance result is claimed. Compile it in the Pine Editor and check the cases below before relying on its display. TradingView’s bar-state documentation (paid link) explains the completed-bar flag used by the indicator.
View Pine Script Indicator Code
//@version=6
indicator("CandleChasers Risk Review: Realized Volatility and Drawdown", overlay=false, precision=2)
shortLen = input.int(63, "Short return window (daily bars)", minval=2, maxval=1000)
longLen = input.int(252, "Long return / peak window (daily bars)", minval=2, maxval=2000)
volLevel = input.float(25.0, "Short realized volatility review level (%)", minval=0.1)
ddLevel = input.float(10.0, "Rolling close drawdown review level (%)", minval=0.1, maxval=100.0)
validChart = timeframe.isdaily and timeframe.multiplier == 1
if barstate.isfirst and not validChart
runtime.error("Use a standard 1-day chart. Annualization assumes 252 trading days.")
// These are original educational review definitions, not the book's trading rules.
ret = close > 0 and close[1] > 0 ? math.log(close / close[1]) : na
shortRaw = ta.stdev(ret, shortLen, false) * math.sqrt(252.0) * 100.0
longRaw = ta.stdev(ret, longLen, false) * math.sqrt(252.0) * 100.0
peak = ta.highest(close, longLen)
ddRaw = peak > 0 ? 100.0 * (1.0 - close / peak) : na
// Require an uninterrupted run of valid close-to-close returns.
var int validRun = 0
validRun := not na(ret) ? validRun + 1 : 0
ready = validRun >= math.max(shortLen, longLen)
shortVol = ready ? shortRaw : na
longVol = ready ? longRaw : na
drawdown = ready ? ddRaw : na
// During the open daily bar, keep the last completed daily readings visible.
shortShown = barstate.isconfirmed ? shortVol : shortVol[1]
longShown = barstate.isconfirmed ? longVol : longVol[1]
ddShown = barstate.isconfirmed ? drawdown : drawdown[1]
review = ready and (shortVol >= volLevel or drawdown >= ddLevel)
reviewStart = barstate.isconfirmed and ready and review and not review[1]
reviewEnd = barstate.isconfirmed and ready and not review and review[1]
plot(shortShown, "Short realized volatility %", color=color.orange, linewidth=2)
plot(longShown, "Long realized volatility %", color=color.teal, linewidth=2)
plot(ddShown, "Rolling close drawdown % (positive loss)", color=color.red)
hline(volLevel, "Volatility review level", color=color.new(color.orange, 55))
hline(ddLevel, "Drawdown review level", color=color.new(color.red, 55))
plotshape(reviewStart, title="Review begins", style=shape.triangleup, location=location.bottom, color=color.orange, size=size.tiny, text="REVIEW")
plotshape(reviewEnd, title="Review condition clears", style=shape.circle, location=location.bottom, color=color.teal, size=size.tiny, text="CLEAR")
bgcolor((barstate.isconfirmed ? review : review[1]) ? color.new(color.orange, 92) : na)
alertcondition(reviewStart, "Risk review begins", "Completed daily data entered the selected risk review condition. Educational review only.")
alertcondition(reviewEnd, "Risk review clears", "Completed daily data left the selected risk review condition. This is not an entry or exit instruction.")
Manual Research Lab: Observe Before Adding Rules
Question: Does a review threshold consistently identify periods when you would need more time or capital to maintain a hedge? Hypothesis: higher historical volatility may coincide with more expensive protection, but the relationship varies with option implied volatility, maturity, skew, and market conditions.
- Freeze the baseline. Choose one liquid equity ETF, standard daily bars, one data adjustment convention, fixed dates, 63/252 windows, and 25%/10% review thresholds. Select an observation period and a separate later evaluation period before looking at outcomes.
- Record all observations. Keep every REVIEW/CLEAR transition plus fixed monthly snapshots, including quiet periods. Do not collect only dates preceding crashes.
- Use real option evidence. For each snapshot with an available timestamped option chain, record a fixed target maturity such as 180 days, nearest available expiry, an approximately 10% OTM put, bid, ask, multiplier, spread, and implied volatility if supplied. Record missing data instead of inventing quotes from OHLCV.
- Compare one change. Keep the chain-selection method and dates fixed; compare volatility thresholds of 20%, 25%, and 30%, one at a time. Keep drawdown threshold fixed, then separately compare 5%, 10%, and 15% with the volatility threshold frozen.
- Measure relevance. Record review count, duration, missing observations, put ask as a percentage of underlying price, and spread width. Report distributions and exceptions, not just averages. Use the same quote basis for every comparison.
- Interpret cautiously. Higher costs during flagged periods would support reviewing affordability; it would not prove that threshold-based buying outperforms continuous hedging or no hedge. Sparse, inconsistent, or weak relationships suggest this historical measure is a poor price proxy.
Historical option data may be unavailable. In that case, perform a prospective paper observation log with timestamped quotes. Do not present it as a completed historical study.
| QA case | Expected behavior | What to investigate if different |
|---|---|---|
| Too little data | No curves or transition markers until the full return warm-up is present. | A window or history requirement was changed. |
| Flat positive closes | Zero realized volatility and zero drawdown after warm-up. | Nonstandard bars, adjustments, or an incorrect spreadsheet return formula. |
| Known close sequence | Spreadsheet log-return sample SD × √252 × 100 matches the selected window. | Sample versus population SD, percentage units, dates, and missing rows. |
| Open daily bar | Last completed values stay visible; no new transition until close. | Alert settings or code edits that removed confirmation gating. |
| Repeated stressed bars | One REVIEW start, then no repeated start until the state clears. | Different threshold settings or changed historical data. |
| Old peak leaves window | Rolling drawdown may shrink without recovery to that old peak. | Confusion between rolling and all-time drawdown. |
| Hourly or weekly chart | A clear timeframe error, rather than misleading annualization. | The required chart guard was removed. |
A Second Experiment: Fair Hedge Comparisons
To investigate the book’s broader performance claim, compare unhedged shares, continuously renewed puts, and collars on the same underlying, starting dates, capital, and quote evidence. Freeze maturity, strike-distance rules, renewal dates, cash treatment, and distribution treatment in advance. Use executable bid/ask assumptions, per-leg costs, and consistent tax assumptions; keep a pre-tax comparison separate from a taxpayer-specific after-tax case.
Record cumulative net wealth, worst observed drawdown, actual premium expense, turnover, upside surrendered, uncovered intervals, and maintenance events. Compare several market regimes and hold out later data. A better worst-case payoff is not the same outcome as a higher net compound return. With no reliable option history, label the comparison a proposed protocol rather than filling the table with estimated performance.
Four Worksheets to Reuse With Any Holding
Copy these fields into a notebook or spreadsheet. Leave a field marked unknown when the evidence is missing; that is a useful finding. Do not fill blanks with assumptions that make a preferred trade appear safer.
1. Observation Sheet: What Do I Actually Own?
| Field | Record | Check before moving on |
|---|---|---|
| Snapshot | Date/time, account equity, cash, source of quotes, currency. | Do all values describe the same moment? |
| Each position | Symbol, signed shares/contracts, cost basis, marked value, multiplier/deliverable. | Are short signs and adjusted contracts correct? |
| Each contract | Strike, type, exact expiry, last trading time, exercise style, settlement. | Do the legs match the intended diagram? |
| Evidence | Bid/ask/size, underlying price, dividends/corporate events, broker requirements. | Is any last trade stale or midpoint assumed executable? |
| Protection map | Which shares or exposure does each hedge cover, and what remains unmatched? | Is the same holding counted as protected twice? |
| Deadlines | Next review, exercise instruction deadline, expiry, owner of action. | Can the required action occur before protection ends? |
2. Decision Sheet: Is the Protection Worth Its Trade-off?
| Field | Write your answer | Evidence required |
|---|---|---|
| Purpose | Goal, funding date, proposed holding horizon, thesis and disconfirmation. | A reason beyond recent price performance. |
| Loss budget | Maximum acceptable dollars and percent, specifying denominator. | Separate inception and current-wealth risk. |
| Alternatives | No change, reduce exposure, protective put, collar, replacement call, or no trade. | Comparable resources and dates. |
| Combined payoff | Net cash paid, floor, ceiling, breakeven, matched and mismatched scenarios. | A leg-by-leg calculation at several underlying prices. |
| Portfolio effect | CaR tally, gross exposure, delta exposure if available, correlation/concentration. | No silent reuse of option-freed cash. |
| Operations | Funding, approval, assignment plan, roll/exit rule, costs and tax questions. | A feasible action with known responsibilities. |
| Decision | Proceed in paper study, revise, reject, or seek missing information. | Record why the rejected alternatives lost. |
3. Research Sheet: Can Another Reader Reproduce This?
| Field | Record |
|---|---|
| Question and hypothesis | One falsifiable comparison; what would count against it? |
| Dataset | Source, timestamps, underlying and option series, adjustment settings, exclusions and missing data. |
| Fixed rules | Capital, exposure, strike/expiry selection, roll timing, costs, cash yield and distributions. |
| Single change | Parameter or structure changed; all other assumptions held constant. |
| Measurements | Net wealth, drawdown, cost, turnover, maintenance, uncovered time; exact definitions. |
| Evaluation | Preselected sample plus holdout; number of observations and regime coverage. |
| Interpretation | Result, alternative explanations, limitations, and next experiment. No data means no result. |
4. Review Sheet: What Changed Since the Last Decision?
| Review item | Record the change | Possible action |
|---|---|---|
| Thesis | New evidence for or against the original reason. | Retain, resize, or close based on evidence. |
| Protection | Coverage, floor, remaining life, deliverable, exercise/assignment exposure. | Repair a mismatch or make a dated renewal decision. |
| Risk dashboard | Current CaR basis, realized volatility, implied leverage, correlation/concentration. | Recalculate when adding a leg or deploying cash. |
| Cost ledger | Every premium debit/credit, realized and marked P/L, fees, distributions and tax questions. | Compare lifetime economics with the initial plan. |
| Behavior | Unplanned action, delay, loss anchoring, benchmark changes. | Name the decision habit to correct. |
| Accountability | Decision, reason, responsible person, next review and hard deadline. | Save the dated record and verify completion. |
Capstone: Audit a Hedged Portfolio From the Ground Up
Prepare a two-page original investment-policy memo and an attached calculation sheet for this fictional account. This is a paper learning exercise. Prices and premiums are invented; all contracts are standard 100-share, same-expiry options. Ignore tax, fees, interest, and dividends for the numerical base case, then identify their effect qualitatively.
- Account: $100,000 starting cash, no borrowing.
- A — broad fund: buy 300 shares at $100 and three 90 puts at $4.
- B — individual company: buy 100 shares at $80, one 70 put at $3, and sell one 95 call at $2.
- C — second fund: buy two 40 calls at $12 while the fund trades at $50. Retain unused cash.
- Paper policy: inception modeled loss budget $8,000; book-style gross implied leverage no more than 1.0; no reliance on future premiums to meet today’s limits.
- Calculate each investment’s net outlay, floor or premium-limited loss, and any upside limit. Reconcile remaining cash to the original $100,000.
- Calculate the conservative combined maximum-loss tally and book-style gross implied leverage. State whether the paper policy passes.
- Mark all three underlyings down 20% at expiration. Calculate each option payoff, combined package values, final total account wealth, and account return.
- Propose one revision that satisfies the $8,000 loss budget without borrowing or assuming future credits. Recalculate its downside budget.
- Stress the individual company to zero while the funds stay flat. Explain what changes if its direct put is replaced with an OTM sector put that expires worthless.
- Attach an expiry/assignment calendar, a tax research question, and a plan for evaluating actual hedge cost with real quote evidence.
Check your reasoning
Worked solution: base account
A: shares cost $30,000 and puts $1,200; outlay $31,200, floor $27,000, maximum loss $4,200. Upside remains uncapped in the simplified model.
B: $8,000 + $300 − $200 = $8,100 outlay. Floor $7,000, ceiling $9,500, maximum loss $1,100, maximum gain $1,400.
C: 2 × 100 × $12 = $2,400 outlay and maximum loss. Expiration breakeven is $52 per share; call upside is uncapped. Remaining cash is $100,000 − $31,200 − $8,100 − $2,400 = $58,300.
Dashboard: loss tally is $4,200 + $1,100 + $2,400 = $7,700, so the $8,000 budget passes with $300 headroom before excluded costs. Gross exposure is $30,000 + $8,000 + $10,000 = $48,000, implying 0.48. Do not add the protective puts again as new bullish exposure or count cash in the numerator.
All underlyings down 20%
A’s fund is $80: shares $24,000 plus puts $3,000 = $27,000. B’s company is $64: shares $6,400 plus put $600 minus worthless call = $7,000. C’s fund is $40: both calls expire with zero intrinsic value. Final wealth is $27,000 + $7,000 + $0 + $58,300 = $92,300, a 7.7% account loss.
Revision and mismatch
The base case already passes the fictional $8,000 limit. A valid risk-reducing revision is to use one replacement call instead of two: C costs and risks $1,200, cash becomes $59,500, loss tally falls to $6,500, and gross exposure falls to 0.43. Recognizing that no repair is strictly necessary earns credit; the exercise tests whether you verify the premise before changing positions.
If only B goes to zero while the funds stay flat, A is worth $30,000, B’s direct put supplies $7,000, C’s calls retain $2,000 intrinsic value, and cash is $58,300. Total is $97,300: a $2,700 loss including option time value used across the account. Replacing B’s direct put with an equally priced OTM sector put that expires worthless removes $7,000 of that payoff, reducing total to $90,300. Different proxy premiums would change the total further.
The calendar must address every contract, short-call assignment, available funding, and action before expiry. The tax question should name instrument/account and possible offsetting-position rules. The quote-evidence plan must use timestamps and consistent bid/ask assumptions rather than these fictional premiums.
| Criterion | Points | Full-credit evidence |
|---|---|---|
| Cash and payoff reconciliation | 25 | Correct signed legs, multipliers, outlays, cash and expiration totals. |
| Four-metric reasoning | 20 | Correct loss tally and gross exposure; volatility/correlation identified as missing measurements rather than invented. |
| Stress and alternatives | 20 | Matched and mismatched scenarios, unchanged starting resources, sensible revision or recognition that base passes. |
| Operational plan | 15 | Dates, exercise/assignment, funding, ownership of action, uncovered intervals and costs. |
| Evidence and tax discipline | 10 | Fictional versus empirical results separated; specific current-source tax questions. |
| Explanation and journal | 10 | Clear decision, assumptions, rejected alternatives and future review criteria. |
Completion standard: Aim for 80/100 and correct every material cash, quantity, or coverage error even if the total score passes. Explain one result aloud without reading the answer. A completed capstone demonstrates understanding of this fictional case, not suitability to trade options.
Read the Historical Details With Care
The supplied book is the basis for the chapter assignments. These notes identify places where its dated examples or compressed language need a separate check. Reference pages below were consulted while preparing this companion; they do not turn the source into a current contract or tax manual.
| Topic in the book | Clarification for this workbook |
|---|---|
| Expiration calendars and index-option conventions | Do not generalize the historical Saturday/weekly descriptions or assume all index contracts are European-style and morning-settled. Verify the actual series, expiry, last trading time, exercise style and settlement. |
| Intrinsic value and profit | Intrinsic value is not a free gain. Subtract the premium and costs. At expiration, a contract’s rights may be exercised or cash-settled; “expires” does not imply that all in-the-money value simply disappears. |
| Delta as a hedge test | Delta is local sensitivity, changes with market conditions, and needs consistent share/contract units. A delta below one does not by itself prove a full contractual floor. |
| Portfolio volatility | The volatility of an added holding alone does not determine its effect on total portfolio volatility. Weights and covariance matter; option exposure is nonlinear. |
| Correlation | Underlying return correlation differs from the correlation of an option package’s returns. An option overlay can change the latter. Correlation is not beta or an assurance of identical percentage losses. |
| Printed diagram labels | Some risk-graph labels disagree with the adjacent arithmetic. Rebuild every payoff from the actual leg prices rather than copying a label. For example, the Chapter 21 $17.50 stock, $1 put and $0.50 call credit imply a $100 loss floor for 100 shares with a $17 put, not $150. |
| Rolls and time value | Selling an old option may recover remaining value, but purchasing a new option incurs a new price. Rolling early does not automatically save money or improve total return. |
| Bond yield and cash | Distributions less premium are carry, not total return. Bond prices can decline, distributions can change, and an ETF with a put remains a risk-bearing investment. |
| Cash protection | Bank-deposit insurance, brokerage-custody protection, money-market fund risk, and investment performance are different questions. Verify account type, institution, ownership category, aggregation and current coverage rather than relying on a blanket dollar limit from the book. |
Exercise and assignment
American-style short options can be assigned before expiration, including around dividends or with deep ITM puts. Broker deadlines and funding matter. One leg’s assignment does not mean another leg is automatically managed. Review the Options Industry Council’s exercise explanation and the actual product terms.
A protective put has an end date
The matched stock-and-put floor applies to the specified quantity and contract life. Keeping shares after the put ends leaves a new exposure. The OIC protective-put reference explains its cost and temporary protection. Do not apply that floor to a different stock hedged by a sector proxy.
U.S. Tax Research: Confirm the Interaction, Not Just the Rate
The IRS Publication 550 page currently presents the 2025 publication. Its wash-sale discussion includes substantially identical replacements within 30 days before or after a loss sale, including relevant option transactions. Changing a strike or tactic is not an automatic exemption. Straddle rules can defer losses and affect holding periods; offsetting an appreciated position may create a constructive-sale issue. Qualifying Section 1256 contracts generally involve year-end mark-to-market and a 60/40 treatment, subject to eligibility and exceptions.
Before acting, ask a qualified tax professional to evaluate the actual instruments, account, jurisdiction, all related positions, and the applicable tax year. Do not reuse the book’s contribution limits, rates, or simplified gain-deferral suggestions as current instructions.
Final Takeaway
A useful hedge is a precisely described investment with an affordable loss budget, a known end date, and a feasible maintenance plan. Finish this workbook able to reconcile its cash flows, explain its remaining risks, compare it with a simpler alternative, and distinguish payoff arithmetic from evidence about long-term results.
Risk Disclosure
This material is for education and research, not personalized investment, trading, legal, or tax advice. Stocks, funds, and derivatives can lose money. Options involve premium loss, leverage, liquidity constraints, exercise and assignment, and potentially substantial or unlimited losses in some uncovered positions. Payoff bounds shown here depend on stated matching and contract assumptions; costs, financing, dividends, taxes, corporate actions, and later position changes can alter actual outcomes. A proxy hedge may not offset the asset it is intended to protect. Historical examples, hypothetical calculations, and indicator observations do not predict future performance. Review current product disclosures and broker requirements, and obtain qualified advice for your circumstances.
This is an independent CandleChasers educational companion. It is not affiliated with, endorsed by, or authorized by the authors, publisher, or any institution mentioned.