Description

BSE announces mock trading session for Equity Derivatives segment on Saturday, January 17, 2026, with DR site connectivity details and configuration parameters for BOLT Plus trading system.

Summary

BSE has announced a mock trading session for the Equity Derivatives segment scheduled for Saturday, January 17, 2026. The circular provides technical connection parameters for trading members to connect to the Disaster Recovery (DR) site of the BOLT Plus trading system. Trading members can connect using BOLT TWS, third-party trading applications from empanelled vendors, or in-house developed systems through ETI APIs.

Key Points

  • Mock trading session scheduled for Equity Derivatives segment on January 17, 2026
  • Trading members must use DR site connection parameters for the mock session
  • Two connection methods available: BOLT TWS and third-party applications through ETI APIs
  • Primary DR IP: 10.255.241.16, Port: 15910
  • Secondary DR IP: 10.255.241.17, Port: 15910
  • Configuration changes required in technical connection parameters at login
  • Web-based systems (RTRMS, CLASS collateral, Extranet, etc.) accessible through provided URLs
  • Connectivity manual version 1.16 available for reference

Regulatory Changes

No regulatory changes. This is a technical circular for mock trading session connectivity.

Compliance Requirements

  • Trading members participating in the mock session must configure their systems with the DR site connection parameters
  • BOLT TWS users must change technical connection parameters in configuration settings window using scrip profile icon or Shift+F12 shortcut
  • Third-party trading application users must update ETI API connection parameters to the specified DR site IP addresses and ports
  • Members must use existing user IDs and passwords for web-based system access

Important Dates

  • January 17, 2026 (Saturday): Mock trading session for Equity Derivatives segment

Impact Assessment

This is a routine mock trading session with minimal operational impact. The session is designed for testing and familiarization purposes, allowing trading members to verify their connectivity to the DR site and ensure business continuity preparedness. No actual trading or market operations are affected. Trading members need to make temporary technical configuration changes only for the duration of the mock session.

Impact Justification

Routine mock trading session for testing purposes with technical connectivity information for trading members. No market impact or regulatory changes.