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    Why do Option Greeks change frequently?

    Option Greeks change continuously because option premiums are affected by multiple market factors such as underlying price movement, volatility, time left to expiry, interest rates, and market demand-supply. As these factors keep changing throughout the trading session, Greeks like Delta, Gamma, Theta, and Vega also change dynamically.

    What are different option Greeks? What are the benefits of Option Greeks? Which option Greek is most important for beginners? What option Greek is most used on Expiry days? Why does Gamma increase near expiry? Why do Option Greeks slightly differ across different broker platforms? How can I access Option Greeks on ICICI Direct? What are Option Greeks?