Hedging Strategies
Options can be used to protect existing stock positions against adverse price movements. These protective strategies are important for the Series 7 exam.
Protective Put (Married Put)
A protective put involves buying a put option while owning the underlying stock. It protects against downside risk while allowing unlimited upside potential.
Example
- Own 100 shares of XYZ at $50
- Buy 1 XYZ 50 Put @ $3
| Calculation | Formula | Result |
|---|---|---|
| Maximum Gain | Unlimited | Stock can rise infinitely |
| Maximum Loss | (Stock Cost - Strike) + Premium | ($50 - $50) + $3 = $300 |
| Breakeven | Stock Cost + Premium | $50 + $3 = $53 |
The put acts like insurance - if the stock falls, the investor can sell at $50 regardless of market price. The $3 premium is the "insurance cost."
Exam Tip: A protective put creates a "floor" under the stock position. The investor gives up some upside (the premium) for downside protection.
Covered Call
A covered call involves writing a call option while owning the underlying stock. It generates income but limits upside potential.
Example
- Own 100 shares of XYZ bought at $48
- Sell 1 XYZ 55 Call @ $2
| Calculation | Formula | Result |
|---|---|---|
| Maximum Gain | (Strike - Stock Cost) + Premium | ($55 - $48) + $2 = $900 |
| Maximum Loss | Stock Cost - Premium | $48 - $2 = $46 per share |
| Breakeven | Stock Cost - Premium | $48 - $2 = $46 |
The investor is "covered" because they own the shares to deliver if the call is exercised.
Exam Alert: Covered calls are the most conservative option writing strategy. They generate income but cap the upside at the strike price.
Collar Strategy
A collar combines a protective put with a covered call on the same stock. It provides downside protection while reducing or eliminating the cost of the put.
Example
- Own 100 shares of XYZ at $50
- Buy 1 XYZ 45 Put @ $2
- Sell 1 XYZ 55 Call @ $2
This creates a "costless collar" because the premium received from selling the call pays for the put.
| Calculation | Result |
|---|---|
| Maximum Gain | $55 - $50 = $500 (capped at call strike) |
| Maximum Loss | $50 - $45 = $500 (protected by put strike) |
| Net Cost | $0 (premiums offset) |
When to Use Each Strategy
| Strategy | Best Used When... |
|---|---|
| Protective Put | Bullish long-term but want short-term protection |
| Covered Call | Neutral to moderately bullish, want income |
| Collar | Want to lock in gains with limited risk |
Comparison of Hedging Strategies
| Feature | Protective Put | Covered Call | Collar |
|---|---|---|---|
| Upside | Unlimited | Limited | Limited |
| Downside | Limited | Significant | Limited |
| Net Cost | Pay premium | Receive premium | Can be zero |
| Market View | Bullish | Neutral | Neutral |
Important: Covered writing is considered suitable for conservative investors seeking income, while naked (uncovered) writing involves substantial risk and is unsuitable for most retail investors.
An investor owns 100 shares of XYZ stock at $60 and buys an XYZ 60 Put for $4. What is the investor's maximum loss?
An investor owns 100 shares of ABC stock bought at $45 and writes an ABC 50 Call for $3. What is the maximum gain?
Which of the following best describes a collar strategy?
8.4 Spreads and Combinations
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