Options strategy builder and profit calculator

Pick a stock and an expiration, start from a preset (covered calls, cash-secured puts, bull and bear spreads, straddles, strangles, iron condors, butterflies and calendars), the live chain or your own positions, and drag strikes to see what the trade makes at every price and date.

• Live option chains for every US stock and ETF with listed options.
• The payoff at expiry and on any date before it, with break-evens, the most it can make and the most it can lose.
• A P&L grid across stock prices and dates, and the position's greeks.
• How often the stock has made the move the strategy needs, counted on its own daily history.
• A plain-words read of the strategy from the AI analyst, using only the numbers on the page.
• The strategy lives in the link, so it can be saved and shared.

Updated 2026-11-02 16:51 UTC