Straddle & Strangle Calculator
Your straddle / strangle
Current share price ($)
Number of contracts
Call strike — bought ($)
Call premium paid ($/share)
Put strike — bought ($)
Put premium paid ($/share)
Days to expiration
Implied volatility (%)
With days to expiration, drives the probability of profit (seeded from your premiums).
Results
Strategy
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Net debit (cost)
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Max loss
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Max profit
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Lower breakeven
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Upper breakeven
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Move up to profit
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Move down to profit
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Probability of profit
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