Strangle

What Is a Strangle?

A strangle buys (or sells) an out-of-the-money call and an out-of-the-money put on the same underlying with the same expiration but different strikes. Unlike a straddle, which uses the same strike for both legs, a strangle uses a call strike above the current price and a put strike below — creating a wider loss zone.

The long strangle costs less than an equivalent straddle because both options are OTM and carry only extrinsic value. If a stock trades at $100, a strangle might buy the $105 call and $95 put, versus a straddle using the $100 strike for both. The reduced cost lowers the breakeven threshold but requires a larger move to profit: the stock must exceed $105 plus the call premium or fall below $95 minus the put premium.

Maximum loss occurs when the underlying closes anywhere between the two strikes at expiration — both options expire worthless. Maximum profit is theoretically unlimited to the upside and capped by the put strike on the downside.

Why It Matters for Options Traders

The strangle offers a cost-reduced alternative to the straddle for volatility traders who want the same direction-neutral view at lower premium outlay. The tradeoff is a wider loss zone and the need for a bigger underlying move. A strangle makes sense when you expect a large move but want to reduce the theta drag of paying for two ATM options.

Short strangles — selling OTM calls and puts simultaneously — are among the most popular premium-selling strategies. By collecting premium on both sides, the short strangle profits from stability and IV contraction. Maximum gain is the combined premium received; risk is theoretically unlimited beyond the two strikes. Most traders manage this by using the short strangle inside an iron condor to define maximum loss.

Strangle width is a strategic variable. Narrow strangles (strikes close to ATM) generate more premium and require smaller adverse moves, but cost more to enter. Wide strangles (strikes far OTM) are cheaper, have wider profit zones for sellers, and require larger moves — but capture less premium. The choice depends on how much premium you want versus how much margin for error you need.

Key Characteristics

• Two OTM options: OTM call + OTM put with the same expiration but different strikes above and below the current price
• Cheaper than a straddle: Lower total premium due to OTM status of both legs, with proportionally less sensitivity to small moves
• Wider break-even range: Must move past both strikes plus premium paid to profit at expiration
• Max loss zone: Anywhere between the two strikes at expiration, where both options expire worthless
• Short strangle income: Selling both legs collects premium from both sides, profiting from stability and IV compression
• Iron condor relationship: An iron condor is a short strangle with long OTM options at wider strikes to define maximum risk