Reverse Skew

Skew

In cryptocurrency derivatives, skew refers to the shape of the implied volatility surface, specifically the relationship between strike prices and expiration dates for options on a given asset. A reverse skew manifests when out-of-the-money (OTM) puts exhibit higher implied volatilities than at-the-money (ATM) or OTM calls, indicating a market expectation of a greater probability of downside risk. This phenomenon contrasts with a typical volatility skew, where OTM puts are more expensive due to demand for downside protection. Understanding reverse skews is crucial for assessing market sentiment and pricing options strategies effectively, particularly in volatile crypto markets.