How Does the “Greeks” Help Options Traders Manage Risk?

The "Greeks" are a set of risk measures that quantify the sensitivity of an option's price to changes in various underlying factors. Delta measures price sensitivity to the underlying asset's price; Gamma measures Delta's rate of change; Theta measures time decay; and Vega measures sensitivity to volatility.

Traders use these values to hedge their positions and manage portfolio risk exposure.

What Is the Relationship between Gamma and Time Decay (Theta)?
How Does a “Covered Call” Strategy Work?
How Does the “Greeks” (E.g. Theta, Vega) Measure Options Risk?
What Are the “Greeks” in Options Trading and Which Is Most Affected by Volatility?
Define “Risk-Free Rate” in the Black-Scholes Model.
How Do Options Traders Use the Greeks for Hedging?
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?