Terms of the offer
According to the NSE circular released on March 4, 2025, the Nifty expiry day for all F&O contracts was set to shift from Thursday to Monday. The new Monday expiry index structure was scheduled to take effect from April 5, 2025, affecting both weekly and monthly Nifty 50 expiry dates. Weekly Options Contract expiry day. Weekly options contracts of NIFTY expire on every Thursday of a week. If a trading holiday falls on Thursday, then the weekly options contracts will be expired on previous trading day. Expiry day may be modified by the stock exchange i.e. NSE and BSE. Expiry day Nifty 50 futures contracts expire on the last Tuesday of the expiry month. If the last Tuesday is a trading holiday, the contracts expire on the previous trading day. For more information, kindly refer to circular NSE/FAOP/68747 Trading parameters Contract size NSE opted for Nifty 50 as its benchmark, discontinuing Bank Nifty, Nifty Financial Services, and Nifty Midcap Select weekly expiries. BSE selected the Sensex index, dropping BANKEX and Sensex 50 weekly contracts.
