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Options calculators
with live payoff diagrams
Free, no sign-up. Each one runs the same P/L engine as the GreeksView analytics desk, so the numbers here are the numbers the product uses.
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Options Profit & Loss Calculator
Free options profit and loss calculator. Build any position up to four legs and see max profit, max loss, every breakeven and a live payoff diagram before you risk anything.
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Credit Spread Calculator
Free credit spread calculator for put and call credit spreads. Enter both strikes and premiums for net credit, max loss, breakeven and return on risk.
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Debit Spread Calculator
Free debit spread calculator for call and put debit spreads. Enter both strikes and premiums for net debit, max profit, breakeven and reward-to-risk.
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Bullish
Long Call Calculator
Free long call calculator. Enter strike and premium to see your breakeven, maximum loss and unlimited upside on a live payoff diagram, before you buy.
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Bull Call Spread Calculator
Free bull call spread (debit spread) calculator. Enter both strikes and premiums to see max profit, max loss and breakeven on a live payoff diagram.
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Bull Put Spread Calculator
Free bull put spread (credit spread) calculator. Enter both strikes and premiums to see net credit, max loss, breakeven and return on risk.
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Cash-Secured Put Calculator
Free cash-secured put calculator. See your premium yield, effective purchase price if assigned, breakeven and annualised return on the cash held.
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Bearish
Long Put Calculator
Free long put calculator. Enter strike and premium to see breakeven, maximum loss and your profit as the underlying falls, on a live payoff diagram.
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Bear Put Spread Calculator
Free bear put spread (debit spread) calculator. Enter both strikes and premiums to see max profit, max loss and breakeven on a live payoff diagram.
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Bear Call Spread Calculator
Free bear call spread (credit spread) calculator. Enter both strikes and premiums to see net credit, max loss, breakeven and return on risk.
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Neutral / income
Iron Condor Calculator
Free iron condor calculator. Enter your four strikes and premiums to see max profit, max loss, both breakevens and a live payoff diagram — the same P/L engine GreeksView's analytics desk uses.
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Iron Butterfly Calculator
Free iron butterfly calculator. Enter your strikes and premiums to see net credit, max loss, both breakevens and a live payoff diagram.
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Butterfly Spread Calculator
Free butterfly spread calculator. Enter three strikes and premiums to see max profit at the body, both breakevens and your capped risk.
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Covered Call Calculator
Free covered call calculator. Enter your cost basis, strike and premium to see static return, called-away return, breakeven and downside protection — with a live payoff diagram.
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Short Straddle Calculator
Free short straddle calculator. Enter the strike and both premiums to see total credit, both breakevens and the unlimited-risk profile.
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Short Strangle Calculator
Free short strangle calculator. Enter both strikes and premiums to see total credit, both breakevens, and the loss profile beyond them.
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Volatility
Long Straddle Calculator
Free long straddle calculator. Enter the strike and both premiums to see how far the underlying must move in either direction to profit.
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Long Strangle Calculator
Free long strangle calculator. Enter both strikes and premiums to see how far the underlying must move in either direction to profit.
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Reverse Iron Condor Calculator
Free reverse iron condor calculator. Enter your strikes and premiums to see net debit, max profit, both breakevens and a live payoff diagram.
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Reverse Iron Butterfly Calculator
Free reverse iron butterfly calculator. Enter your strikes and premiums to see net debit, max profit, both breakevens and a live payoff diagram.
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Time spreads
Calendar Spread Calculator
Free calendar spread calculator. Model what the back-month leg is still worth when the front expires, with max profit at the strike, your net debit and the volatility assumption made explicit.
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Diagonal Spread Calculator
Free diagonal spread calculator. Model the surviving back-month leg at front expiry across both strikes, with max profit, net debit and the volatility assumption made explicit.
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Protective
Run these on the GreeksView desk against real option chains
GreeksView builds positions from real option chains, with Greeks labelled by source and delay, and gamma exposure — in your browser, on figures from our licensed market-data feed.
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