What is theta decay in options? See why option premium melts near expiry, a ₹ decay table, buyer vs seller impact and 5 ways to manage it. By Upside.
Option Expiry Dates 2026: Nifty Tuesday, Sensex Thursday and the Full Calendar
Option expiry dates 2026: Nifty weekly on Tuesday, Sensex on Thursday, Bank Nifty monthly only. See the Oct–Dec calendar with holiday shifts and expiry tips.