Options Profit Calculator
Build any options structure up to 4 legs and see the profit/loss diagram at expiration. Verticals, iron condors, butterflies, straddles, jade lizards — get max profit, max loss, and break-even prices instantly.
Legs (1 of 4)
#1
Track multi-leg trades end-to-end.
TradersForge auto-groups multi-leg fills into single positions on import. Per-strategy expectancy analytics show whether your iron condors, verticals, or butterflies actually have edge across many trades.
FAQ
- What is an options profit calculator?
- A tool that plots your potential profit and loss at expiration as a function of the underlying stock price. It tells you the maximum profit, maximum loss, and break-even prices for any options structure — single legs or multi-leg spreads.
- What structures can I build with the multi-leg calculator?
- Any structure with up to 4 legs: long/short call, long/short put, verticals (call debit, call credit, put debit, put credit spreads), iron condors, iron butterflies, straddles, strangles, jade lizards, ratio spreads, and more. Each leg specifies type, strike, premium, and contract count.
- How is max profit calculated for unbounded structures?
- Some structures (naked long calls, naked short calls) have unbounded profit or loss in one direction. The calculator detects this and labels it "Unbounded" instead of showing a misleading finite number. The P/L diagram shows the slope continuing past the displayed range.
- Does this account for early assignment or American-style exercise?
- No — this is the P/L AT EXPIRATION assuming European-style exercise. For American-style options (most US equity options), early assignment can change actual outcomes, especially for short options near ex-dividend dates. For most strategies held to expiration, this calculator gives accurate results.
- Does the calculator account for theta, vega, and other Greeks?
- No — this shows P/L AT EXPIRATION only, where theta = 0 and vega = 0 (all extrinsic value has decayed). For mid-trade analysis with full Greeks, you need a more sophisticated model (Black-Scholes-based). At-expiration is the right framework for the question "if I hold to expiry, what's my max profit, max loss, and break-even?"
- How do I use this with TradersForge?
- Use the calculator pre-trade to verify a planned structure's max profit, max loss, and break-evens match your intent. Then in TradersForge, log the trade with the structure type tag (vertical, iron condor, etc.) so per-strategy analytics work. The journal handles the post-trade tracking; the calculator is the pre-trade design tool.