What Are the ‘Greeks’ in Options Trading?

The Greeks are a set of risk measures used to quantify the sensitivity of an option's price to changes in various underlying factors. The main Greeks are Delta (sensitivity to price), Gamma (sensitivity to Delta), Theta (sensitivity to time decay), and Vega (sensitivity to volatility).

Traders use these metrics to manage the risk of their options portfolios.

What Is the Concept of “Greeks” in Options Trading?
How Does ‘Delta’ Hedging Work?
How Does the “Greeks” (Delta, Gamma, Theta, Vega) Apply to a DAO’s Options Trading Strategy?
How Does the “Greeks” Concept in Options Trading Help a Trader Manage Risk?
What Is the Concept of ‘Greeks’ (Delta, Gamma, Vega) in Options Risk Management?
How Does the Concept of ‘Greeks’ Apply to Financial Derivatives like Options?
What Are the Other “Greeks” in Options Trading (Delta, Gamma, Vega)?
How Does the “Greeks” Measure Vega Quantify Volatility Risk for a Market Maker?