Options Strategy Calculator
Price options and analyze multi-leg strategies. Returns P&L curve, breakevens, max profit/loss, Greeks, Probability of Profit, and Expected Move. Powered by Black-Scholes.
Options Strategy Calculator endpoints
| Method | Endpoint | Description |
|---|---|---|
| Reference | ||
| GET |
listStrategies /api/v1/strategies |
Returns all 22 available preset option strategies. Use the `slug` value as the optional `strategy` field in POST /api/v1/calculate. |
| Pricing | ||
| POST |
priceOption /api/v1/price |
Price a single call or put using Black-Scholes and return all five Greeks. Provide either `expiry` (YYYY-MM-DD) or `dte` (days to expiration). |
| Strategy Analysis | ||
| POST |
calculateStrategy /api/v1/calculate |
Full strategy analysis for 1–8 legs. Returns P&L at expiration (101 price points), breakeven prices, max profit/loss, net debit/credit, Probability of Profit, Expected Move, and… |
Options Strategy Calculator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9.99 / month | — |
|
| ULTRA | $29.99 / month | — |
|