NSE Revises Market Lot Sizes for Derivative Contracts

The National Stock Exchange (NSE) has announced changes to market lot sizes for derivatives on select indices, effective April 25, 2025. BANKNIFTY’s lot size will increase from 30 to 35, while MIDCPNIFTY will rise from 120 to 140. Existing contracts expiring before July 2025 remain unchanged. Quarterly contracts from April 25 will reflect the new sizes.