Basics
Days to Expiration (DTE)
Days until option expires
What is Days to Expiration (DTE)?
Days to Expiration (DTE) The number of calendar days until an option expires. Critical for time decay calculations. Options lose value faster as DTE decreases, especially under 30 DTE.
Complete Definition
The number of calendar days until an option expires. Critical for time decay calculations. Options lose value faster as DTE decreases, especially under 30 DTE.
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