The Bombay Stock Exchange (BSE) on November 28, 2025, notified regarding the Measures for Enhancing Trading Convenience and Strengthening Risk Monitoring in Equity Derivatives.
Clearing Member shall be provided with details of base positions at their proprietary/constituent level with respect to stocks placed in ban.
File path – Home > FNO > Transaction > Month-YYYY > DD-MM-YYYY
File Nomenclature: BASEPOSITION_CMID_DDMMYYYY
The File Format has also been attached.
The provisions of the circular shall be effective from December 08, 2025.
[Notice No. 20251128-6]