Define “Theta” and Its Impact on Option Value over Time.

Theta is the "time decay" Greek, measuring the decrease in an option's price for every day that passes, all else being equal. It is always negative for long option positions.

Theta decay accelerates as the option approaches expiration, meaning the option loses value at an increasing rate, particularly impacting Out-Of-The-Money and At-The-Money options.

Define Theta in the Context of Option Pricing
Does Theta Increase or Decrease as an Option Approaches Expiration?
How Does the Passage of Time, or ‘Theta’, Impact the Time Value of an American Option?
How Does the Time Decay (‘theta’) Affect Option Prices?
How Does the Time to Expiration (Theta) Interact with IV to Affect the Bid-Ask Spread of an Option?
Does Theta Accelerate or Decelerate near Expiration?
What Is ‘Theta’ in Options Trading and How Does It Relate to the Passage of Time?
Explain the Concept of “Theta Decay” and Its Impact on an Option’s Premium

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