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Covered Strangle

Own shares, sell an OTM call AND an OTM put to collect double premium.

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What is a Covered Strangle?

A covered strangle combines a covered call with a short put on the same underlying stock. You own 100 shares, sell an OTM call against them (as in a standard covered call), and simultaneously sell an OTM put that is cash-secured. This generates premium from both sides of the current stock price — the call premium for the upside and the put premium for the downside. If the stock stays between the two strikes at expiration, both options expire worthless and you keep both premiums, which can be double the income of a plain covered call. The risk is meaningful: if the stock declines below the put strike, you are obligated to buy another 100 shares at the put strike while simultaneously holding your original 100 shares — resulting in a doubled position at a loss. Understanding this assignment risk is critical before running this strategy.

When to use it

Use a covered strangle only when you are genuinely bullish on the stock and would welcome buying additional shares at the put strike if assigned. The strategy makes sense when you believe the stock has strong fundamental support at the put strike level — buying more shares there would be a welcome opportunity at a discount, not a problem. It is most appropriate for blue-chip, dividend-paying stocks in stable sectors where the risk of a catastrophic decline is low. Avoid covered strangles on volatile individual stocks, stocks approaching earnings, or names with high downside risk — the double-share assignment scenario can be financially damaging. This strategy requires sufficient capital to buy an additional 100 shares without overconcentrating the portfolio.

Structure

Own 100 shares of the underlying stock. Sell 1 OTM call at a strike above the current price (same as a covered call). Additionally, sell 1 OTM put at a strike below the current price and hold enough cash to buy another 100 shares if assigned. Both options should have the same expiration. The combined position generates more premium than either the covered call or cash-secured put alone.

Key Metrics

Max Profit
Total premium received from both the call and the put, plus any stock appreciation up to the call strike. For example, owning stock at $100, selling a $110 call for $2.00 and a $90 put for $1.50, the maximum income from the options is $3.50 per share ($350 per strangle). If the stock rallies to $110 or above, you also capture $10 of stock appreciation, making the total $13.50 per share.
Max Loss
Substantial if the stock declines sharply. If assigned on the put (stock below $90 at expiration), you own 200 shares — your original 100 plus 100 bought at $90 — while the stock might be significantly lower. The downside risk is effectively doubled compared to simply owning the stock with a covered call. The put premium received provides a small buffer, but a large decline can cause a much larger loss than a simple covered call position.
Breakeven
Two breakeven zones. On the downside: stock's original purchase price minus the total premium received per share (from both the call and the put). This is lower than the standard covered call breakeven because you collected extra put premium. On the assignment side: effective cost of the second 100 shares = put strike minus put premium received, compared to the market price at the time.
Greeks Profile
Theta is strongly positive — you are the seller of two options, so time decay works in your favor on both sides. Delta is high positive — you hold 100 long shares plus a short put (positive delta) and a short call (negative delta), but the net exposure is substantially bullish. If the put is assigned, delta doubles. Vega is negative — you want IV to fall after you sell both options, making them cheaper to buy back if desired.

Tips & Best Practices

  • 1Only use the covered strangle on stocks you would genuinely want to own in double the quantity — assignment on the put is a real scenario, not a theoretical one.
  • 2Size the position so that owning 200 shares (assignment scenario) would not represent more than 10–15% of your portfolio in a single name.
  • 3The extra premium from the short put is real income — but so is the risk. Calculate the effective cost of double ownership before entering.
  • 4Consider only on high-quality, dividend-paying stocks in established sectors — avoid speculative growth names where the downside can be catastrophic.
  • 5Monitor both legs closely: if the stock drops toward the put strike before expiration, consider buying back the put early to eliminate the assignment risk.
  • 6Earnings events are dangerous for covered strangles — a large gap in either direction can breach both strikes simultaneously (though unlikely, it is possible in volatile names).
  • 7Track the combined premium as a yield on your total capital at risk (shares + cash for put assignment) to evaluate whether the income justifies the risk.
  • 8Rolling the short put up and out as expiration approaches can add additional premium while extending the time horizon of the hedge.

See it in action

Model a Covered Strangle with a real ticker. See the P&L chart, heatmap, and exact breakevens.

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