Second Order Greek
Second order Greeks are risk metrics that measure the sensitivity of the first-order Greeks to changes in market variables. Gamma is the most prominent second-order Greek, measuring the sensitivity of delta to changes in the underlying asset price.
Other examples include vanna, which measures the sensitivity of delta to changes in implied volatility, and charm, which measures the sensitivity of delta to the passage of time. These metrics are vital for advanced traders who need to understand how their risk exposures will evolve as the market moves.
In crypto, second-order Greeks are crucial for managing the complex risks of multi-legged strategies. They provide a deeper level of insight into the stability and potential behavior of a portfolio.
Mastery of these metrics is a hallmark of professional derivatives management. They help in predicting how a hedge will perform under various scenarios.