The National Stock Exchange (NSE) on June 19, 2026, issued the notification regarding the Mock session on Saturday, June 20, 2026 – No new version release for Commodity Derivatives.
The following has been stated namely: -
• The National Stock Exchange of India (NSE) will conduct a mock trading session for the Commodity Derivatives Segment on June 20, 2026 to test system readiness and connectivity.
• Trading and Re-login Timings
o Trading session: 1:45 PM to 3:00 PM
o Position limit/collateral setup and trade modification cutoff: 3:10 PM
o Live re-login window: 6:30 PM to 7:00 PM
• Members must use NEAT Adapter Version 1.0.29 (Windows/Linux) along with the new commodity derivatives port configuration. The new setup will become mandatory from the July 06, 2026 mock session.
• Members using direct connectivity through NNF users must download and implement the new CA certificate and ensure migration readiness by July 06, 2026.
• New ports support enhanced encryption protocols, removal of MD5 checksum dependency, and improved order acknowledgement functionality.
• Members are advised to review the annexures and complete all prerequisite testing and configuration changes before the migration deadline.
[Notification No. NSE/COM/74796]
