The Earnings Straddle Setup
Typical approach:
The thesis: The stock will move enough to cover the premium paid and produce a profit.
Why Earnings Straddles Are Difficult
The market is not stupid. Market makers know earnings cause big moves, and they price that into options. The ATM straddle before earnings reflects the market's expected move — it's essentially the consensus forecast for how much the stock will move.
For a straddle buyer to profit, the actual move must exceed the expected move.
If NFLX has an expected move of 8% and actually moves 8%, the straddle roughly breaks even. You only profit if NFLX moves more than 8%.
Historical Data: How Often Do Straddle Buyers Win?
Looking at a sample of large-cap stocks from 2022-2025:
| Stock | Avg Expected Move | Avg Actual Move | Straddle Win Rate | Avg Return |
Average across all stocks: ~43% win rate, roughly -2% average return.
The market slightly overprices earnings straddles on average. But there's significant variation — some stocks consistently underperform expectations (AAPL, GOOGL) while others outperform (META, NFLX).
IV Crush: The Straddle Killer
The day after earnings, IV collapses — sometimes by 50% or more. This phenomenon is called IV crush.
Example: You buy an AAPL straddle for $8.00 before earnings.
Even though AAPL moved, the IV crush destroys so much extrinsic value that the straddle might only be worth $6.50 — a $1.50 loss despite a 3% stock move.
IV crush is the single biggest reason earnings straddles lose money. The move has to be large enough to overcome both the premium paid and the collapse in IV.
When Earnings Straddles DO Work
Despite the overall negative expected value, there are situations where earnings straddles are profitable:
1. Stocks that consistently surprise. Some companies have a pattern of beating or missing by wide margins. META, for example, has had several earnings where the stock moved 15-25% — far beyond the expected move.
2. Low-IV-rank earnings. If IV rank is below 50 heading into earnings, the market may be underpricing the event. This is rare but does happen, especially for stocks that have recently had boring quarters.
3. Binary catalysts beyond earnings. If a company has a major product launch, regulatory decision, or guidance revision expected alongside earnings, the straddle may be underpriced for the combined risk.
4. Early entry. Buying the straddle 2-3 weeks before earnings, riding the IV expansion as the event approaches, and selling before the announcement. This avoids IV crush entirely — you're trading the IV buildup, not the event.
The Early Entry Strategy
This is the most reliable way to profit from earnings straddles without taking the binary risk:
Week 1 (3 weeks before earnings): IV rank is 30. Buy the straddle for $6.00. Week 2: IV starts building. Straddle now worth $7.20. (+20%) Week 3 (1 week before earnings): IV rank is 65. Straddle worth $8.50. (+42%) Day before earnings: IV peaks. Straddle worth $9.00. (+50%)
You sell the straddle before earnings at $9.00, pocketing a $3.00 profit without ever taking the binary risk. The next owner bears the IV crush.
Selling Straddles Into Earnings
The other side of the trade — selling the straddle — has a positive expected value on average. You collect inflated premium and benefit from IV crush. But the tail risk is severe. A stock that gaps 20% will produce catastrophic losses on a short straddle.
Most traders who sell into earnings use iron butterflies (straddle + protective wings) to cap the downside.