Life Cycle Of A Crab Trade [Options Strategy]

Key Concepts

• Crab Trade: A specific options trading strategy that is a calendarized ratio spread, incorporating elements of diagonal and butterfly spreads.
• Calendarized Ratio Spread: A spread strategy that involves options with different expiration dates and strike prices, often with a ratio of options at different strikes.
• Diagonal Spread: An options strategy that involves buying and selling options of the same type (calls or puts) with different strike prices and expiration dates.
• Butterfly Spread: An options strategy that involves three different strike prices, typically with an equal distance between them, and aims to profit from low volatility.
• Positive Gamma: A trading position that benefits from an increase in the underlying asset's price.
• Short Volatility: A strategy that profits from a decrease in implied volatility.
• Theta Decay: The decrease in the value of an option over time as it approaches its expiration date.
• Delta: A measure of an option's sensitivity to changes in the price of the underlying asset.
• Buying Power: The amount of capital required to open and maintain an options position.
• Return on Capital (ROC): A profitability metric that measures the gain or loss generated on an investment relative to the amount of money invested.

Crab Trade Strategy Explained

The video details the "crab trade," a complex options strategy described as a "calendarized ratio spread" that blends characteristics of diagonal spreads, calendar spreads, and butterfly spreads. The core idea is to create a position that benefits from a directional move up to a certain point, while also profiting from short-term volatility and time decay.

Key Components and Mechanics:

• Structure: The crab trade is essentially a butterfly spread where the long option closest to the money is shifted to a further expiration date. This modification aims to introduce positive gamma.
• Profit Profile: The strategy offers a limited upside potential, with the trader aiming to "avoid the upside tail" (i.e., extreme upward moves). It's designed for a scenario where the underlying asset moves directionally but not explosively.
• Risk and Reward: It's characterized by a high potential return on capital due to its capital-efficient nature. The buying power required is relatively low.

Setup and Execution (Apple Example):

1. Underlying Asset: Apple (AAPL) trading at $202. The market was near all-time highs, but AAPL was significantly down from its own all-time highs.
2. Thesis: To take a "long delta" position, betting that if the market continues higher, AAPL will need to participate, driving its price up.
3. Option Selection:
   • Long Call: A call option with a strike price around a 40-ish delta. In the example, the 205 strike in August was chosen.
   • Short Calls (Near-Term): Selling options with a delta around 20. The example used the 12.5 strike in July, aiming to collect extrinsic value (around $1-$2).
   • Ratio Spread Component: The trade involved selling a call spread (e.g., 212-22.5) for a premium, and then adding a call diagonal.
   • Specific Example: The trader set up a $7.5 wide spread (implied by the 205 long call and a short strike around 212.5) and a 10-point wide short call spread (212-22.5). The trader aimed to collect $1 in premium from selling the 212-22.5 call spread, plus an additional $1.30 from the call diagonal.

Analysis and Visualization:

• Curve View/Analysis Mode: The video demonstrates using analysis tools to visualize the trade's performance over time. By advancing the "evaluate date," the trader can see how the profit and loss profile changes as expiration approaches.
• Morphing Profile: As time progresses, the crab trade's risk profile morphs into something resembling a butterfly spread.
• Profit Potential: The analysis showed significant profit potential if the stock experienced an "inside up move" (a moderate upward movement). The strategy would underperform if the stock experienced a rapid, large upward surge.

Trade Entry and Initial Performance:

• Order Placement: The trade was placed with a limit order at $5.25.
• Fill: The order was filled at $5.25.
• Initial Delta: At the time of entry, the trade had a delta of just under 13, indicating a slight bullish bias.
• Underlying Price at Entry: AAPL was trading at $202.

Trade Management and Closing

Initial Performance and Adjustment:

• Post-Entry Movement: AAPL rallied from $202 to around $210-$212, and then experienced a slight drop to $209.
• Profit Realization: The trade was profitable, showing a gain of approximately $50-$100 on the day it was initiated, despite a slight drop in the underlying.
• Impact of Decay: The short-term options (near expiration) experienced theta decay, contributing positively to the trade's value. The short options lost about $1 in value, while the long option lost about $0.18.
• Net Gain: The net result was a gain of about $0.50-$0.60 on the day, even with a down move in the stock, illustrating the impact of theta decay and the strategy's complex delta.

Delta Shift:

• Initial Delta: The trade started with a positive delta of approximately 13.
• Current Delta: After the price movement, the position shifted to approximately four short deltas. This shift occurred because the stock price moved closer to the short strikes of the near-term options, increasing their delta. The delta of the short options was around 38.

Closing the Trade:

• Profit Target: The trade was closed for a net profit of $142.
• Closing Price: The closing order was filled at $0.667.
• Time to Expiration: The trade was closed with 10 days remaining until the expiration of the short options.
• Reason for Closing: The trade achieved its objective, providing a good directional move and benefiting from time decay.
• Return on Capital: The trader estimated a return on capital of about 10-15% for this "cookie-cutter broken wing butterfly/ratio crab trade."

Conclusion and Takeaways

The crab trade, as demonstrated in the video, is a sophisticated options strategy designed for specific market conditions. It offers a high potential return on capital in a capital-efficient manner. The strategy aims to profit from moderate directional moves while benefiting from the time decay of short-term options. While it has limited upside potential and can underperform in explosive market moves, its ability to generate profits from both direction and time decay makes it a valuable tool for experienced traders. The successful execution and closing of the trade in Apple highlight its effectiveness when applied with a clear thesis and disciplined management.