How Does Vega Differ from Gamma?

Vega measures the option price's sensitivity to changes in implied volatility (IV), which affects the time value. Gamma measures the rate of change of Delta, which is related to the underlying asset's price movement.

Vega is a measure of volatility risk; Gamma is a measure of directional risk change.

What Is the Options Greek Letter That Measures Sensitivity to Volatility?
Which Option Greek Specifically Measures Volatility Sensitivity?
What Is the Option Greek ‘Vega’ and How Does It Measure Sensitivity to Implied Volatility?
What Is the Significance of Gamma in Understanding the Change in an Option’s Delta?
Which Option Greek Measures Sensitivity to Implied Volatility?
What Is the Options Greek That Measures Sensitivity to Volatility?
What Are ‘Vega’ and ‘Gamma’ and How Do They Relate to Options Positions during a high-IV Event?
Which Option ‘Greek’ Measures the Sensitivity to Volatility Changes?

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