Options Calculator
Pick a strategy, enter the strikes and premiums, and see max profit, max loss, breakeven, risk/reward and capital at risk — with a payoff diagram. All math runs in your browser.
Each contract = 100 shares. Premiums are per share (as quoted).
Max profit
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Max loss
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Breakeven
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Risk / Reward
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Capital at risk
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Return on risk
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Educational tool only — not financial advice. Assumes standard 100-share contracts; ignores commissions, assignment timing and dividends.