STRANGLE

Summary

A strangle is an options trading strategy that involves simultaneously buying or selling both a call option and a put option on the same underlying asset, with the same expiration date but different strike prices. The call strike is typically above the current stock price (out-of-the-money), while the put strike is below it (also out-of-the-money). This creates a 'strangle' around the current price. Traders use strangles to profit from significant price movements in either direction (long strangle) or to collect premium when they expect low volatility (short strangle). The strategy is called a 'strangle' because the two different strike prices create a gap or 'strangled' range where the position loses money if the stock price remains between the strikes at expiration.

Usage Context

Understanding strangles is important when learning advanced options strategies, volatility trading, and risk management. This concept is typically covered after students understand basic options, straddles, and the Greeks, and is essential for portfolio hedging and speculative trading strategies.

Common Confusions

• Confusing strangles with straddles (straddles use the same strike price for both options)
• Not understanding that long strangles need large price movements to be profitable
• Thinking that any price movement will make a strangle profitable (ignoring the break-even points)
• Misunderstanding the role of volatility - high volatility benefits long strangles but hurts short strangles
• Forgetting about time decay, which works against long strangles and in favor of short strangles