Bearish strategy · Advanced
Market outlook Strongly bearish
Short higher-strike put with two long lower-strike puts.
Each row reprices every live leg independently. Entry premiums stay fixed.
| Underlying price | Move | Profit / loss |
|---|
Dollar-scaled for each leg's quantity, multiplier, expiry, and IV. Theta is per day; vega and rho are per one percentage-point move.
| Leg | Delta | Theta/day | Vega |
|---|
Strike configurations
Sell one put and buy three lower-strike puts instead of the standard 1x2 ratio.
Key difference: Even more downside leverage and a larger net credit or smaller debit, but a wider loss zone between strikes.
Best for: Traders with strong conviction in a crash-style move who want maximum convexity.
Choose strikes so the extra long put premium is fully financed by the short put, producing a net credit.
Key difference: No upfront cost and profit even if the stock stays flat, but the loss zone between strikes is where the trade hurts most.
Best for: Traders who want to be paid to hold a bearish tail-risk hedge.
Common questions
The loss zone sits between the short strike and the point where the extra long puts' gains offset the short put's loss — a moderate drop that stalls in that band is actually the worst outcome for this position.
Both — it needs a large downside move to profit meaningfully, similar to a long straddle, but structured with downside skew and can be built for a net credit.
Many traders set a defined stop-loss or exit early if the stock stalls near the danger zone between strikes, since holding to expiration in that range locks in the maximum loss.
Experienced traders looking for asymmetric, often low-or-no-cost protection against a sharp market decline, frequently as a portfolio hedge rather than a standalone directional bet.
Deep dive
Detailed explanations, management techniques, and real-world scenarios
Scenario Lab
Explore how this position changes before expiration
Quick reference
Quick answers about when to use, capital needed, and key risks
Profit and loss
Compare max profit, max loss and break-even across common strategies
Custom calculator
Combine calls, puts, stock, quantities and different expirations
Risk sensitivity
Inspect Delta, Gamma, Theta, Vega and Rho
Same market view
Every bearish structure on the site, ranked by risk and capital needed
Same experience level
Structures with a comparable learning curve to the put ratio backspread
This calculator uses exact intrinsic value at a leg’s expiration and Black–Scholes theoretical value while that leg remains open. Position Greeks use the same visible legs and model assumptions. Results exclude fees, tax, liquidity, margin, early exercise and assignment behavior. Educational illustration only—not financial advice.