Straddle vs strangle setup

Straddles and strangles are the two primary strategies traders use to play a large move in either direction, most commonly around earnings announcements. Both involve buying (or selling) a call and a put simultaneously. The difference is in where the strikes are placed, which changes the cost, the breakeven, and the risk/reward profile significantly.

The straddle

A straddle buys (or sells) both an ATM call and an ATM put at the same strike price, same expiration.

Long straddle setup, AAPL at $185:

• Buy the $185 call for $4.50
• Buy the $185 put for $4.20
• Total cost: $8.70 per share ($870 per straddle)

Breakevens:

• Upside: $185 + $8.70 = $193.70
• Downside: $185 − $8.70 = $176.30

The stock must move more than $8.70 in either direction to profit. The implied move equals the straddle price.

The strangle

A strangle buys (or sells) an OTM call and an OTM put at different strike prices, same expiration. Both strikes are out of the money.

Long strangle setup, AAPL at $185:

• Buy the $190 call for $2.80
• Buy the $180 put for $2.50
• Total cost: $5.30 per share ($530 per strangle)

Breakevens:

• Upside: $190 + $5.30 = $195.30
• Downside: $180 − $5.30 = $174.70

Straddle vs strangle, side by side

Which to choose for earnings

The choice between a straddle and strangle for an earnings play comes down to one question: how large a move do you expect?

Straddle: Better when you expect the stock to move significantly but stay relatively close to the current price. You pay more but your breakeven is tighter, you start profiting sooner on smaller moves.

Strangle: Better when you expect a very large move, well beyond the current price level. You pay less but need a bigger move to break even. Strangles are more capital-efficient for explosive moves.

The seller's perspective

Most professional earnings traders are on the short side of straddles and strangles, selling them to collect the inflated IV premium before earnings, expecting IV crush to make the positions profitable after the announcement.

Short straddle: Sell the ATM call and put, collect maximum premium. Profit if the stock stays within the breakeven range.

Short strangle: Sell an OTM call and OTM put, collect less premium but have a wider profit zone. More forgiving if the stock makes a moderate move.

For most retail traders, the short strangle is preferable for earnings plays, the OTM strikes give more breathing room, and the defined-risk version (iron condor) provides full risk definition.

Practical example, earnings play comparison

NFLX at $650, earnings in 2 days. Implied move: ±$30.

Long straddle: Buy $650 call + $650 put for $35 total. Needs NFLX to move more than $35 (±5.4%) to profit. Historical NFLX earnings moves average ±$25, you'd need an above-average move.

Long strangle: Buy $680 call + $620 put for $18 total. Needs NFLX to move beyond $698 or below $602 to profit. Requires a very large move but costs significantly less.

Short strangle (selling): Sell $680 call + $620 put, collect $18. Profit if NFLX stays between $602 and $698, a $96 wide profit zone. Historically, this covers the average move with room to spare.

Key considerations

• Always check the implied move vs historical moves before entering any earnings straddle or strangle
• IV crush is the primary risk for buyers, even a correct directional call can lose money
• Size earnings plays conservatively, outlier moves happen roughly 32% of the time
• Strangles on the short side offer wider profit zones but collect less premium than straddles

Related terms: Long straddle, short strangle, iron condor, IV crush, expected move, implied move

Try it on Stryke: Use the Implied Earnings Move tool to compare implied vs historical moves before structuring your straddle or strangle.