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The volatility of the price of the underlying security that is implied by the market price of an option based on an option pricing model.

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Asymptotic behavior of implied volatility at probability mass [closed]

For sake of simplicity, let us suppose that interest rate is zero, stock price is 1, and time to expiry is 1. I am interested in implied volatility that gives the following put price. $$P(k, \sigma(k) …
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