What Is the Concept of ‘Greeks’ in Options Pricing and Risk Management?

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

Traders use the Greeks to quantify and manage the risks inherent in an options portfolio.

How Does the “Greeks” Measure Vega Quantify Volatility Risk for a Market Maker?
What Are the ‘Greeks’ in Options Trading?
Define “Vega” and How It Differs from Theta in Weekly Options
What Is the Concept of ‘Greeks’ (Delta, Gamma, Vega) in Options Risk Management?
How Does a ‘Greeks’ (Delta, Gamma, Vega, Theta, Rho) Measure Option Price Sensitivity?
How Does the ‘Greeks’ Help a Market Maker Manage Inventory Risk?
Why Is Vega a Critical Greek for Long-Term Options Strategies?
What Is the “Greeks” in Options Trading?