Straddle is an options strategy involving the simultaneous purchase of a call and put option at the same strike price and expiration date. Straddles profit from volatility—you make money if the stock makes a big move in either direction. You’re betting on the magnitude of movement, not the direction. The maximum loss is the total premium paid.
- Buy call + put at same strike and expiry
- Profit from big moves in either direction
- Max loss = total premium paid
How Straddles Work
Straddles profit from volatility:
Long Straddle Example:
Stock: $100
Buy $100 Call: $4.00
Buy $100 Put: $3.50
Total Cost: $7.50
Breakevens:
Upper: $100 + $7.50 = $107.50
Lower: $100 - $7.50 = $92.50
Scenarios at Expiration:
Stock at $115: Call worth $15, Put $0 = $7.50 profit
Stock at $100: Both expire worthless = $7.50 loss
Stock at $85: Call $0, Put worth $15 = $7.50 profit
Quick Reference: Straddle P/L
| Stock at Expiry | Call Value | Put Value | Net P/L |
|---|---|---|---|
| $115 | $15 | $0 | +$7.50 |
| $107.50 | $7.50 | $0 | Breakeven |
| $100 | $0 | $0 | -$7.50 (max loss) |
| $92.50 | $0 | $7.50 | Breakeven |
| $85 | $0 | $15 | +$7.50 |
Example: Earnings Straddle
Pre-Earnings Straddle:
| Factor | Value |
|---|---|
| Stock | $100 |
| Strike | $100 (ATM) |
| Call Premium | $5.00 |
| Put Premium | $4.50 |
| Total Cost | $9.50 |
| Upper Breakeven | $109.50 |
| Lower Breakeven | $90.50 |
Need stock to move more than 9.5% to profit.
A straddle buys a call and put at the same strike. You profit if the stock moves big in either direction. Max loss is the total premium if stock stays at strike. Use straddles before events when you expect a big move but don’t know the direction.
When to Trade Straddles
Good Conditions
- Before earnings or major events
- When IV is relatively low
- Expecting bigger move than market implies
- Uncertain about direction
Bad Conditions
- High IV (expensive premiums)
- No catalyst for movement
- Stock historically doesn’t move much
- Just hoping something happens
Straddle Greeks
| Greek | Long Straddle |
|---|---|
| Delta | Near zero (call + put cancel) |
| Gamma | High (benefit from moves) |
| Theta | Negative (time decay hurts) |
| Vega | Positive (IV rise helps) |
Straddle vs Strangle
| Feature | Straddle | Strangle |
|---|---|---|
| Strikes | Same (ATM) | Different (OTM) |
| Cost | Higher | Lower |
| Breakevens | Closer | Further |
| Win Rate | Higher | Lower |
Common Mistakes
-
Buying before earnings when IV is high – IV crush negates your move.
-
Not calculating breakevens – Stock often moves less than you expect.
-
Holding too long – Theta decay hurts. Exit if move happens early.
-
Ignoring IV – Compare implied vs expected move.
How JournalPlus Tracks Straddles
JournalPlus logs straddle trades with both legs, tracking breakevens and helping you analyze whether your volatility bets are profitable over time.
