Short strangle
Sell an OTM call and OTM put to collect premium in a range-bound market.
The short strangle is a neutral, premium-selling strategy that involves selling an OTM call and an OTM put at different strikes but the same expiration. Like the short straddle, it collects premium from both sides , but with a wider profit zone because both strikes are OTM rather than ATM.
Bias: Neutral (expects stock to stay within a range) Risk profile: Undefined (large potential loss on either side) Ideal conditions: High IV rank, range-bound stock, no major catalysts imminent
How it's constructed
- Sell an OTM call above the current price
- Sell an OTM put below the current price
- Same expiration, net credit collected
Setup example
SPY at $510, IV rank = 65.
- Sell the $525 call → collect $3.50
- Sell the $495 put → collect $3.80
- Total credit: $7.30 per share ($730 per strangle)
Max profit, max loss, breakevens
| Metric | Calculation | Value |
|---|---|---|
| Max profit | Total credit | $730 |
| Max loss | Undefined (theoretically unlimited on upside) | , |
| Upper breakeven | Short call + total credit | $532.30 |
| Lower breakeven | Short put − total credit | $487.70 |
| Profit zone | SPY between $487.70 and $532.30 | $44.60 wide |
Short strangle vs iron condor
The short strangle collects more premium but has undefined risk. The iron condor adds long wings to cap the loss:
| Short strangle | Iron condor | |
|---|---|---|
| Premium | Higher | Lower (pays for wings) |
| Max loss | Undefined | Defined |
| Margin | High | Lower |
| Best for | Experienced traders | Most traders |
For most retail traders, the iron condor is preferable , defined risk is worth the reduced premium. The short strangle is suited to experienced traders with sufficient capital and active risk management.
Managing a short strangle
Close at 25–50% of max profit. Set hard stop-loss levels before entry. Roll tested sides out and away from the stock price when challenged.
Related terms: Short straddle, iron condor, undefined risk, IV rank, theta, rolling
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