The National Stock Exchange (NSE) on September 11, 2026, issued the notification regarding the Mock trading on Saturday, September 12, 2026 – No new version release for Securities Lending and Borrowing Market.
The following has been stated namely: -
• Mock trading in SLBM is on September 12, 2026:
o Session 1: 11:00 AM–1:30 PM from Primary Site
o Session 2: 2:30–2:45 PM from DR Site.
• Members must re-login to the live environment between 5:30–6:00 PM to verify connectivity for September 15, 2026.
• All members enabled for SLBM live trading are eligible. Members should test all trading software, including NNF, and ensure IP/User ID/Box ID mappings and connectivity are working.
• All outstanding orders will be purged before each session. NNF users must clear orders manually. Only valid and approved UCC/PAN will be accepted before the cutoff. Mock trades have no financial obligation.
• After moving to the DR Site, primary-site trades remain available in Previous Trades and can be modified/cancelled. Do not rename or delete the User folder, otherwise primary-site data may not appear in the relevant NEAT windows.
[Notification No. NSE/SLBS/76273]
