What Is a Volatility Skew in Options Trading?

A volatility skew, or volatility smile, is the phenomenon where options with the same expiration date but different strike prices have different implied volatilities. The Black-Scholes model assumes a single implied volatility for all strikes.

In reality, out-of-the-money puts (lower strikes) often have higher implied volatility than at-the-money options, creating a "skew." This reflects market perception of a higher probability for extreme downward movements.

Explain the Concept of “Volatility Skew” in Option Pricing
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What Is a “Volatility Skew” in Crypto Options Markets?
What Is a “Volatility Skew” or “Smile” in Crypto Options Markets?
What Is a ‘Volatility Skew’ in Options Pricing?
What Is the Significance of the ‘Volatility Skew’ in Options Pricing?
Explain the Concept of ‘Volatility Smile’ or ‘Skew’ in the Context of Crypto Options

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