The National Stock Exchange (NSE) has announced that the Futures & Options (F&O) segment will close at 3:40 PM instead of 3:30 PM from August 3, 2026. The change comes alongside the introduction of the new Closing Auction Session (CAS) in the cash market.
NSE to shift weekly F&O expiry from Thursday to Tuesday starting Sept 27, 2025. Learn why SEBI approved it and what it means for traders and brokers.