How Is Theta Used by Option Sellers?

Option sellers (writers) benefit from Theta. They collect the premium upfront, and as time passes, the option's time value erodes due to Theta.

The seller's profit is the collected premium minus any losses from adverse price movements. Theta works in their favor, especially for short-term OTM options.

What Is the Primary Risk for an Option Seller?
Why Does Time Decay (Theta) Negatively Affect Option Value?
What Is the Concept of “Time Decay” (Theta) in Options Trading?
How Does the ‘Time Value’ of an Option Decay as Expiration Approaches?
What Is Theta Decay and Why Is It a Critical Factor for Options Sellers?
What Is “Theta” and How Does It Measure Time decay’S Effect on an Option’s Value?
How Does the Concept of “Time Decay” (Theta) in Options Relate to the Urgency of a Trade during a Mempool Spike?
What Is the Primary Difference between Time Decay in Futures and Options?

Glossar