Complex Greeks

Measurement

Complex Greeks extend beyond the primary delta, gamma, theta, and vega, quantifying higher-order sensitivities of option prices to various market parameters. These include metrics like Vanna (delta’s sensitivity to vega), Charm (delta’s sensitivity to time decay), and Zomma (gamma’s sensitivity to volatility). Such measurements provide a granular understanding of how option portfolios react to multi-dimensional changes in underlying price, volatility, and time. Their computation is critical for sophisticated risk management. These metrics are particularly relevant for exotic options and multi-leg strategies.