The Economic Times News

Revised lot sizes for index F&O contracts to kick in tomorrow. Heres what you need to know

NSE announces revised lot sizes for Nifty, Bank Nifty, Nifty Financial Services, and Nifty Midcap Select, effective from January 2026 contracts. The changes aim to align notional values with index levels and ensure efficient market functioning. Traders are advised to review positions and brokers to update platforms accordingly.