Options Trading Terminology

Volatility

Cryptocurrency options, like their traditional counterparts, fundamentally price based on the anticipated magnitude of price fluctuations, quantified as volatility. Implied volatility, derived from option prices, reflects market expectations of future price swings, serving as a crucial input for derivative valuation models and risk assessment. Realized volatility, conversely, measures historical price movements, providing a benchmark for evaluating the accuracy of implied volatility forecasts and informing trading strategies focused on volatility arbitrage or directional exposure. Understanding the volatility smile or skew—the pattern of implied volatility across different strike prices—is essential for identifying potential mispricings and constructing robust option portfolios.