About this app

Choose a long or short call or put, set the strike, premium and contract count, and the app draws the payoff curve across a wide price range with the strike marked. Reports break-even, maximum gain and maximum loss. Payoff at expiry only — time value and assignment are not modelled.

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Win rates and risk grades are computed by Masterboard from tracked trade outcomes after the strategy is assessed — not self-reported by sellers. Past performance does not guarantee future results.