How Does High Volatility Affect the ‘Theta’ of an Option?

High volatility generally leads to a lower Theta (time decay) for both Call and Put options. This is because high volatility increases the option's extrinsic value (time value), which decays more slowly than the intrinsic value.

The higher the chance of a large price move (high volatility), the more value the option retains over time.

How Does ‘Time Decay’ (Theta) Affect the Value of an ITM Option Compared to an OTM Option?
How Does the Time until Expiration Affect the Extrinsic Value of an Option?
What Is the Typical Theta Value for a Long-Dated Option versus a Short-Dated Option?
Why Are Longer-Dated Options Typically More Expensive than Short-Dated Options for the Same Strike?
Define “Extrinsic Value” and How It Relates to Time Decay
How Does the ‘Time Value’ of an Option Decay as Expiration Approaches?
How Does IV Affect the Theta Decay of a Call Option?
How Does Time Value (Extrinsic Value) Relate to an Option’s Total Premium?

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