The National Stock Exchange (NSE) on July 31, 2026, revises Quantity Freeze Limits for Index Derivatives.
NSE in continuation of its F&O consolidated circular dated April 28, 2026, has announced updated quantity freeze limits for index derivatives contracts, effective August 3, 2026. These limits are based on the prescribed computation methodology and are aimed at strengthening risk management and market stability in the derivatives segment.
As per the revised limits, the maximum order size (quantity freeze limit) for key index derivatives is set as follows: BANKNIFTY – 600, NIFTY – 1800, FINNIFTY – 1800, MIDCPNIFTY – 2800, and NIFTYNXT50 – 600. These thresholds define the maximum permissible quantity per order, beyond which orders may be rejected or require confirmation as per exchange norms.
Members are advised to update their trading systems by downloading and loading the latest contract files (contract.gz and NSE_FO_contract_ddmmyyyy.csv.gz) before trading on the effective date. These files are available on the NSE Extranet as well as the official NSE website under derivatives reports.
Additionally, detailed information regarding quantity freeze limits for each underlying is accessible on the NSE website. Members should ensure compliance with these updates to avoid any disruption in trading activities.
[Circular No: 110/2026]
