Description

NSE Commodity Derivatives segment mock trading session on March 14, 2026, introducing NEAT version 1.5.5 with session timings from both primary and DR sites.

Summary

NSE is conducting a mock trading session in the Commodity Derivatives segment on Saturday, March 14, 2026. The session also introduces a new NEAT software version 1.5.5, available for download from March 13, 2026 at 18:00 hrs. Members are required to participate using all trading software and re-login into the live environment to ensure smooth connectivity for Monday, March 16, 2026.

Key Points

  • Mock trading session for Commodity Derivatives segment on March 14, 2026
  • Two trading sessions: Session-1 from Primary Site (09:00–12:15) and Session-2 from DR Site (13:00–13:45)
  • New NEAT version 1.5.5 available from March 13, 2026, 18:00 hrs; download path: /comtftp/comtcommon/NEATCO155 on NSE Extranet
  • Existing NEAT version 1.5.4 will be discontinued on April 11, 2026 (mock)
  • All outstanding orders will be purged before each session
  • Trades during mock sessions carry no financial obligation (no fund pay-in or pay-out)
  • NOTIS application will not be accessible during the mock session
  • UCC/PAN validation will be skipped during contingency time for order entry

Regulatory Changes

  • NEAT 1.5.5 is the recommended version as of March 13, 2026
  • NEAT 1.5.4 (released January 9, 2025) will be discontinued on April 11, 2026
  • Members may use Mock Trading or Simulated Environment to meet SEBI regulatory requirements per SEBI/HO/MRD1/DSAP/CIR/P/2020/234

Compliance Requirements

  • Members must download and install NEAT 1.5.5 from the NSE Extranet before April 11, 2026 discontinuation of 1.5.4
  • Members using NNF software must manually clear orders in their systems before each session
  • Only valid and compliant UCC/PAN uploaded and approved before cutoff will be allowed for order entry
  • Members should participate in the mock session and re-login into the live environment post-session to ensure Monday readiness
  • For UCC/PAN queries, contact uci@nse.co.in

Important Dates

  • March 13, 2026, 18:00 hrs: NEAT 1.5.5 available for download
  • March 14, 2026: Mock trading session
    • Session-1 (Primary Site): 09:00–12:15
    • Session-2 (DR Site): 13:00–13:45
    • Position Limit/Collateral value setup cutoff: 13:55
    • Trade Modification end time: 13:55
    • Live Re-login: 16:30–17:00
  • March 16, 2026: Live market resumes (Monday)
  • April 11, 2026: NEAT 1.5.4 discontinuation (mock)

Impact Assessment

This circular has a moderate operational impact on members of the Commodity Derivatives segment. Participation in the mock session is essential to validate connectivity ahead of the live trading week. The introduction of NEAT 1.5.5 requires timely software upgrade by all members before April 11, 2026. Failure to upgrade may result in inability to access the trading platform post-discontinuation. No broader market or financial impact is anticipated.

Impact Justification

Operational circular for members in the Commodity Derivatives segment requiring software upgrade and mock session participation; no financial or regulatory impact on broader market.