How Does the Implied Volatility Skew Reflect the Market’s Perception of Tail Risk?
Volatility skew is the difference in Implied Volatility (IV) across different strike prices for the same expiration. A "fear skew" means OTM put options have higher IV than OTM call options.
This indicates the market is willing to pay a higher premium for crash protection (OTM puts), reflecting a collective fear and perception of elevated tail risk.