What Is the Significance of Gamma in Understanding the Change in an Option’s Delta?

Gamma measures the rate of change of an option's Delta with respect to a change in the underlying asset's price. It is the second derivative of the option price.

High Gamma means Delta is highly sensitive to price movements. This is significant because it means the option's price sensitivity (and thus its slippage potential) can change rapidly as the underlying moves.

Traders with high Gamma positions face higher hedging costs and greater execution risk.

Define “Gamma” in Options Trading and Its Relationship to the Underlying Asset’s Price Change
In Options Trading, What Greek Letter Measures the Sensitivity to Volatility, and How Does This Relate to Mining Variance?
What Is the Relationship between the Gamma of an Option and Its Price Sensitivity?
How Does the “Greeks” Parameter Delta Affect the Price Movement and Potential Slippage of an Option?
How Does Gamma Relate to Delta in Options Risk Management?
Which Option ‘Greek’ Measures the Sensitivity to the Underlying Price?
How Does ‘Gamma’ Relate to and Affect an Option’s Delta?
Which Option ‘Greek’ Measures the Sensitivity to Volatility Changes?

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