Volatility Smile Pattern

Definition

The volatility smile represents a graphical representation where implied volatility for options across identical expiration dates varies according to their strike prices. This empirical phenomenon contradicts the Black-Scholes model assumption that volatility remains constant regardless of moneyness. Market participants observe this curve in cryptocurrency derivatives when demand for deep out-of-the-money puts significantly exceeds that of at-the-money or call options, reflecting acute sensitivity to tail risk.