Description

BSE has scheduled a mock trading session for Equity Derivatives segment on Saturday, October 25, 2025 from 2:15 PM to 5:00 PM for testing trading applications and functionalities.

Summary

BSE has scheduled a mock trading session for the Equity Derivatives segment on Saturday, October 25, 2025. This session is designed for trading members using third-party trading platforms, empaneled vendor systems, or in-house developed systems through ETI APIs to test their trading applications. The mock session will allow testing of various functionalities including exceptional market conditions like risk-reduction mode and trading halts. There will be no new BOLT TWS Release.

Key Points

  • Mock trading session scheduled for Saturday, October 25, 2025
  • Available for Equity Derivatives segment only
  • Session is for testing and familiarization purposes
  • No margin obligations, pay-in/pay-out obligations, or rights and liabilities will be created
  • No new BOLT TWS Release
  • Feedback requested from all participants by 6:00 PM on the session day
  • Active participation from all members is requested

Regulatory Changes

No regulatory changes announced. This is a routine mock trading session for system testing.

Compliance Requirements

  • Trading members are encouraged to actively participate in the mock trading session
  • Members must provide feedback on the mock trading session by 6:00 PM on October 25, 2025
  • Feedback should be submitted via the contact numbers or email IDs provided
  • Members can contact their Relationship Manager or BSE Helpdesk/Tech Support for queries

Important Dates

  • October 25, 2025: Mock Trading Session
    • Log-in: 1:15 PM to 2:15 PM
    • Continuous Trading: 2:15 PM to 5:00 PM
    • Trade Modification: 5:00 PM to 5:15 PM
  • October 25, 2025, 6:00 PM: Deadline for feedback submission

Impact Assessment

Market Impact: None. This is a mock trading session with no real market impact.

Operational Impact: Low. Trading members have the opportunity to test their systems and applications in a simulated environment. The session allows testing of various functionalities including exceptional market conditions, which can help members prepare for actual market scenarios.

Member Impact: Beneficial but optional. Members using third-party platforms or in-house systems can utilize this session to ensure their systems are functioning correctly and are familiar with various trading conditions.

Contact Information:

Impact Justification

Mock trading session for testing purposes only with no margin, pay-in/pay-out obligations or rights and liabilities. No impact on actual trading or market participants' obligations.