Samuel Wong|Basic Options Strategies and Risk Management — 4 Single-Leg Strategies & Case Studies

[Introduction]
Building on the basics from the previous article, Samuel Wong (RNF No.: WJW300873536) delved into four fundamental options strategies during the August 12 evening session. Through comparative case studies of three traders under different market conditions, he illustrated the profit-and-loss dynamics of option sellers versus buyers.

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Disclaimer: The content herein is for educational purposes only and does not constitute investment advice to buy, sell, or hold any financial product. Options trading may result in the loss of entire principal. Investors should fully understand the associated risks before making decisions.

1. Four Basic Strategies at a Glance

1. Protective Put

Scenario: You hold shares of a stock but are concerned about short-term downside risk.
Action: Buy a Put at your desired strike.
Effect: If the stock price plummets, gains from the Put offset losses in your stock holdings, acting as "insurance" for your position.

2. Covered Call

Scenario: You own a stock, expect sideways or modest upward movement, and want to enhance yield.
Action: Sell a Call at a strike price above the current price.
Effect: You collect premium. If the stock stays below the strike at expiration, you keep the premium. If it rises above, your shares are called away at the strike price, and you earn "stock appreciation + premium," though you forfeit gains beyond the strike.

3. Cash-Secured Put

Scenario: You want to buy a stock at a price below the current market price and are willing to wait patiently.
Action: Sell a Put at your target strike, with sufficient cash reserved in your account to purchase the shares if assigned.
Effect: You collect premium. If the stock stays above the strike at expiration, the option expires worthless and you keep the premium. If it drops below, you buy the shares at the strike price, with an effective cost basis of Strike Price − Premium Received.

4. Naked Call / Put

Action: Directly buy or sell Calls/Puts without any hedging position.
Characteristics: For buyers, risk is limited to the premium paid, with theoretically unlimited upside (Calls) or substantial upside (Puts). Naked selling, especially naked Calls, carries significant risk—if the stock surges, losses can be severe.

2. Case Study: Three Traders, Three Outcomes

Samuel designed a scenario using the same underlying stock (current price $100) to compare three approaches:

Trader

Strategy

Trader A

Buys 100 shares at market price, cost basis $10,000

Trader B

Places a limit buy order at $90, waiting for a pullback

Trader C

Sells a Cash-Secured Put at $90 strike, collecting $500 premium

Scenario 1: Stock Rises to $110

  • Trader A: Unrealized gain of $1,000 (10%).

  • Trader B: Limit order not filled, missed the rally, profit $0.

  • Trader C: Put not exercised, keeps $500 premium. Did not own the stock but earned income regardless.
    Conclusion: Trader A wins big, but Trader C also profits. Trader B gains nothing.

Scenario 2: Stock Falls to $90

  • Trader A: Unrealized loss of $1,000 (−10%).

  • Trader B: Limit order filled at $90, break-even on paper.

  • Trader C: Assigned, buys shares at $90. Thanks to the $500 premium, effective cost is $85/share. Even at $90, the unrealized loss is only $5/share ($500 total).
    Conclusion: Trader C is the most comfortable—bought the stock at the lowest effective cost.

Scenario 3: Stock Crashes to $80

  • Trader A: Unrealized loss of $2,000 (−20%).

  • Trader B: Unrealized loss of $1,000 (bought at $90, now down $10).

  • Trader C: Assigned at $90, effective cost $85, unrealized loss $500.
    Conclusion: All three lose, but Trader C loses the least and holds shares for a potential rebound.

Key Insight: Cash-Secured Put is not "free money." If the stock keeps crashing, the seller still bears the downside of share ownership. However, in choppy or moderately declining markets, it significantly improves cost structure.

3. Leverage and Risk of Buying Calls

Samuel shared a personal experience: a stock closed around $426, and he bought a next-day $426 Call. The next day, the stock rose to $450, and the premium surged, yielding roughly $4,000–$6,000 in profit.

Leverage Logic:

  • With $10,000 in stock, a 20% gain yields $2,000.

  • With $1,000 in an ATM Call (premium $10), a 20% price move making the option $20 intrinsic value yields $1,000 profit—a 100% return on capital.

Risk Boundary:
The maximum loss for a buyer is limited to the premium paid. If the stock goes sideways until expiration, the Call may expire worthless due to time decay. But if the stock crashes, the buyer does not face the unlimited downside risk of a stockholder. This is a key advantage of option buyers over long stock holders.

4. Seller's Perspective: You Want the Option Price to Drop

As an option seller (e.g., Covered Call, Cash-Secured Put), your profit logic is opposite to the buyer's—you want the option price to decrease so you can buy it back cheaper to close the position (Buy to Close), pocketing the premium difference.

Tiger's Option Selling Analysis feature visually displays:

  • Premium collected from selling a Put

  • Probability of assignment

  • Effective cost basis if assigned

5. Two Practical Tips for Beginners

  1. Use Limit Orders: Especially for single-leg options, placing orders between Bid and Ask can effectively reduce slippage costs.

  2. Calculate Breakeven Before Buying: Know exactly how far the stock needs to move for you to break even. Avoid chasing premiums blindly.


Offline meeting at Tiger Brokers SG

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

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