Description

NSE announces mock trading session for Futures & Options segment with NEAT+ version compatibility requirements and migration guidelines.

Summary

NSE will conduct a mock trading session for the Futures & Options segment on Saturday, August 30, 2025. The session includes specific timings for mock trading and live re-login procedures. Members must ensure compliance with NEAT+ version requirements, with version 7.8.2 being discontinued on September 6, 2025.

Key Points

  • Mock trading session scheduled for August 30, 2025 from 09:15 to 10:10
  • Trade modification ends at 10:20
  • Live re-login window from 13:30 to 14:00
  • NEAT+ version 7.8.2 will be discontinued on September 6, 2025
  • Version 7.8.3 remains active without discontinuation date
  • New broadcast parameters compatible with both versions
  • No new version release for this mock session

Regulatory Changes

Existing broadcast parameters for direct NNF connections will be discontinued from September 6, 2025. Members must migrate to new market data broadcast parameters as outlined in circular NSE/MSD/69328.

Compliance Requirements

  • Migrate to NEAT+ version 7.8.3 before September 6, 2025
  • Members using direct NNF connection must plan migration to new broadcast parameters
  • Valid UCC/PAN must be uploaded and approved before cutoff
  • Participation using all trading software recommended
  • Re-login into live environment to ensure smooth Monday operations

Important Dates

  • August 30, 2025: Mock trading session (09:15-10:10)
  • September 6, 2025: Discontinuation of NEAT+ version 7.8.2 and existing broadcast parameters
  • September 1, 2025: Resume normal trading operations

Impact Assessment

Medium impact on F&O segment members who must ensure software compatibility and migration planning. No financial obligations during mock session. NOTIS application will be unavailable during mock session, but Connect2NSE and Extranet remain accessible. Members should participate to ensure smooth transition for regular trading operations.

Impact Justification

Routine mock trading session with important software migration requirements affecting all F&O members