# Strangle

> A strangle buys or sells an out of the money call and put. Learn how it compares with a straddle, break evens, strike choices and the risks of short strangles.

Source: https://learn.tradelabsai.com/options/strangle/  
Track: Options · Level: Advanced · Updated: 2026-10-03  
Publisher: TradeLabs AI (https://tradelabsai.com). Education, not financial advice.  
Cite as: TradeLabs Learn, "Strangle", https://learn.tradelabsai.com/options/strangle/

A strangle combines an out of the money call and an out of the money put with the same expiration but different strikes. A long strangle buys both and profits from a large move in either direction. A short strangle sells both and profits if the underlying stays between the strikes. Strangles are cheaper than straddles to buy and collect less premium to sell, because both options start out of the money.

## Long strangle

| Feature | Long strangle |
|---|---|
| Construction | Buy out of the money call + buy out of the money put |
| Outlook | Very large move, direction unknown |
| Maximum loss | Total premium (if price ends between the strikes) |
| Maximum gain | No cap on the upside; large on the downside |
| Break evens | Call strike + premium; put strike minus premium |
| Greeks | Long gamma, long vega, negative theta |

**Example: A long strangle**
A stock trades at $100. You buy the $110 call for $1.40 and the $90 put for $1.60. Total cost: $3.00 ($300).

- **Stock at $125 at expiry:** call worth $15. Profit: $1,200.
- **Stock at $80:** put worth $10. Profit: $700.
- **Stock anywhere from $90 to $110:** both expire worthless. Loss: $300.
- **Break evens:** $113 and $87.

A $100 straddle might cost $8.00 with break evens at $92 and $108. The strangle is much cheaper but needs a move of 13% instead of 8%.

## Short strangle

| Feature | Short strangle |
|---|---|
| Construction | Sell out of the money call + sell out of the money put |
| Outlook | Range bound, falling volatility |
| Maximum gain | Total premium received |
| Maximum loss | No cap on the upside; large on the downside |
| Greeks | Short gamma, short vega, positive theta |

Short strangles are a core premium selling trade for experienced traders. They have a wide profit range and high win rates, but losses on large moves have no cap on the call side. Many traders buy protective wings, turning the short strangle into an [Iron Condor](https://learn.tradelabsai.com/options/iron-condor/).

**Example: A short strangle's range**
An index at 5,000 has 45 day options. A trader sells the 4,700 put for 18 points and the 5,250 call for 12 points, collecting 30 points ($3,000 with a $100 multiplier). The trade keeps all premium between 4,700 and 5,250, breaks even at 4,670 and 5,280, and loses $100 per point beyond those levels. A 15% crash to 4,250 would cost about (4,700 minus 4,250 minus 30) × $100 = $42,000.

## Choosing strikes

- **By delta:** sellers often use 15 to 20 delta options; buyers might use 25 to 35 delta options for more responsiveness. See [Delta](https://learn.tradelabsai.com/options/delta/).
- **By levels:** outside support and resistance for sellers. See [Support and Resistance](https://learn.tradelabsai.com/price-action/support-and-resistance/).
- **Skewed strikes:** adjusting distances gives a directional tilt.

Because of volatility skew, out of the money puts on equity indices usually carry higher implied volatility than equally distant calls, so short strangles on indices often collect more on the put side. See [Volatility Smile and Skew](https://learn.tradelabsai.com/volatility/volatility-smile-and-skew/).

## Strangle vs straddle

| | Strangle | Straddle |
|---|---|---|
| Strikes | Two, both out of the money | One, at the money |
| Cost (long) | Lower | Higher |
| Move needed (long) | Larger | Smaller |
| Premium collected (short) | Lower | Higher |
| Profit range (short) | Wider | Narrower |

See [Straddle](https://learn.tradelabsai.com/options/straddle/).

## Managing strangles

**Long strangles**
- **Buy when implied volatility is low** and a big move is likely.
- **Close quickly** after a large move.
- **Exit if the move does not arrive** before time decay speeds up.

**Short strangles**
- **Take profits at 50%** of the credit.
- **Roll the untested side** closer when price moves towards one strike.
- **Size for crash scenarios,** not normal days. See [Position Sizing](https://learn.tradelabsai.com/risk/position-sizing/).
- **Avoid events** like earnings unless intended.

## Common mistakes

- **Buying very far out of the money strangles** that need extreme moves.
- **Selling naked strangles in small accounts** or with too much size.
- **Ignoring correlation** across many short strangles.
- **Forgetting that volatility spikes** hurt short strangles even before price reaches the strikes.

## Frequently asked questions

### What is a strangle in options?

Buying or selling an out of the money call and an out of the money put with the same expiration. A long strangle profits from large moves; a short strangle from a range.

### What is the difference between a straddle and a strangle?

A straddle uses one at the money strike for both options; a strangle uses two out of the money strikes, making it cheaper to buy but requiring a bigger move.

### Is a short strangle risky?

Yes. It has no cap on losses on the upside and large potential losses on the downside, so many traders add wings to make it an iron condor.

Next, learn uneven positions in [Ratio Spreads](https://learn.tradelabsai.com/options/ratio-spreads/).

## Continue learning

- Next lesson: [Ratio Spreads](https://learn.tradelabsai.com/options/ratio-spreads/)
- Previous lesson: [Straddle](https://learn.tradelabsai.com/options/straddle/)
- Related: [Straddle](https://learn.tradelabsai.com/options/straddle/): A straddle buys or sells a call and put at the same strike and expiry. Learn how long straddles profit from big moves, short ones from calm, and the implied move.
- Related: [Iron Condor](https://learn.tradelabsai.com/options/iron-condor/): An iron condor sells a put spread and a call spread to profit if price stays in a range. Learn the payoff, strike and width choices, adjustments and the main risks.
- Related: [Theta Harvesting](https://learn.tradelabsai.com/options/theta-harvesting/): Theta harvesting sells options to collect time decay and the volatility risk premium. Learn the evidence, the common structures and how to survive the tail risk.
- Related: [Implied Volatility (IV)](https://learn.tradelabsai.com/volatility/implied-volatility/): Implied volatility is the market's forecast of future movement, backed out from option prices. Learn how to read it, convert it to expected moves and use it.
- Related: [Delta](https://learn.tradelabsai.com/options/delta/): Delta measures how much an option's price moves for a $1 move in the underlying. Learn delta for calls and puts, delta as a hedge ratio and as a rough probability.