Volatility Skew Dynamics

Volatility skew dynamics describe how the implied volatility of options with different strike prices changes relative to each other as market expectations shift. In equity and crypto markets, out-of-the-money puts often trade at higher implied volatilities than at-the-money options, creating a skew that reflects the market's fear of a sudden crash.

Understanding how this skew changes over time is critical for pricing options and managing risk, as it reflects the market's perception of tail risk. When market sentiment becomes bearish, the skew often steepens, making protective puts more expensive.

Traders monitor these dynamics to identify mispriced options and to hedge against changes in market fear. It is a fundamental concept in volatility trading and risk management for derivative portfolios.