BSE notices 2026

Discontinuation of Investor Risk Reduction Access (IRRA) platform

SEBI requires the discontinuation of the Investor Risk Reduction Access platform.

Download of Penalty Report for Client Code Modifications for April 2026

The Exchange makes the penalty report for the client code modifications of non-institutional trades for April 2026 available for members.

Financial Disincentives for April 2026 Terminal Location Mismatches

BSE imposes financial disincentives on trading members for failing to upload TWS, ETI, or BOLTPLUS terminal location information for April 2026.

Measure for Companies with High Promoter and Non-Promoter Encumbrance

BSE updates the list of securities subject to the framework for high promoter and non-promoter encumbrance under SEBI (SAST) Regulation 2011.

Cyber Security and Cyber Resilience Audit Report Submission

Trading members must submit the Cyber Security and Cyber Resilience Audit report for the period ended March 31, 2026, to the Exchange on or before June 30, 2026.

System Audit of Trading Members for Period Ending March 2026

Trading members must conduct a system audit for the period ending March 31, 2026, and submit the required reports to the Exchange through the System Audit Reporting module.

Applicability of Additional Measure for Securities Witnessing Unusual Price Movement

BSE identifies securities for the Additional Measure framework based on unusual price movement.

Business Continuity for Clearing Corporations through Software as a Service Mode

Indian Clearing Corporation Limited conducts a mock session for Two-way SaaS Portability on May 09, 2026.

Changes to the BSE Indices

BSE updates its indices due to the merger of Cigniti Technologies Limited with Coforge Limited.

Downtime for CRS Portal

The BSE CRS portal remains unavailable for maintenance.

Introduction of Futures and Options Contracts on BSE FOCUSED IT INDEX – Clearing & Settlement and Risk Management norms

Pre-Trade Risk Control - Limit Price Protection (LPP) Update

BSE updates the Limit Price Protection (LPP) parameters for BSE FOCUSED IT Futures and Options contracts.

Reconstitution of BSE Indices

BSE Index Services Private Limited announces the monthly reconstitution of BSE Indices.

Release of BOLT Pro TWS Version 13.00

BSE releases BOLT Pro TWS version 13.00. This update is mandatory for all trading members in Equity, Equity Derivatives, Currency Derivatives, Commodity Derivatives, and EGR…

Reserved contracts (strikes) in Equity Derivatives for BSE FOCUSED IT options

BSE introduces reserved options contracts with additional strike prices for BSE FOCUSED IT options.

Scheduled Maintenance of RA/IA Portal

The BSE performs scheduled maintenance on the RA/IA Portal.

Scheduled Maintenance of RA/IA Portal

The BSE announces scheduled maintenance for the RA/IA Portal.