Mock Trading on Saturday, May 30, 2026, for Equity segment

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NOTICE Notice No. 20260529-8 Notice Date 29 May 2026 Category Trading Segment Equity Department Trading Operations Subject Mock Trading on Saturday, May 30, 2026, for Equity segment Attachments Annexure_EQ RESTRICTED Date : -- -- The Exchange has scheduled a mock trading session for Equity segment on Saturday, May 30, 2026, from Primary Site (PR) and Disaster Recovery Site (DR). Trading members using third party trading platforms can also use this opportunity to test their respective trading applications during mock trading session for various functionalities (including exceptional market conditions), viz. various types of call auction sessions, risk-reduction mode, trading halt, block deals, etc. Schedule of trading sessions shall be as below: TRADING SESSIONS FROM TO Log-in 09:15 am 09:45 am Morning Block Deal Window (PR) 09:45 am 10:00 am Pre-Open (PR) Order Entry period 10:00 am 10:08 am^ Matching period 10:08 am 10:15 am Continuous Trading T+1 (PR) 10:15 am 12:00 pm Continuous Trading T+0 (PR) 10:15 am 11:30 am Auction for Settlement Details (PR) Offer Entry and Matching period 11:20 am 11:40 am Switch Over to (DR) 12:00 pm 12:45 pm Pre-Open (DR) Order Entry period 12:45 pm 12:53 pm^ Matching period 12:53 pm 01:00 pm Continuous Trading T+1@(DR) 01:00 pm 02:45 pm Continuous Trading T+0@ (DR) 01:00 pm 02:15 pm Afternoon Block Deal Window 02:00 pm 02:15 pm Auction for Settlement Details (DR) Offer Entry and Matching period 01:30 pm 02:00 pm Closing 02:45 pm 02:55 pm Post- closing 02:55 pm 03:05 pm Trade Modification T+1 - 03:00 pm Trade Modification T+0 02:30 pm ^ - Random stoppage of order entry session in last 1 minute for Pre-Open & Periodic Call Auction ^ - Random stoppage of order entry session in last 10 minutes for Special Pre-Open for IPO & Re-listed scrips Market participants may note that mock trading is merely for the purpose of testing and familiarization and that the trades resulting from such mock trading will not attract any margin obligation or pay-in and pay-out obligation and will not create any rights and liabilities. Participants are requested to participate actively in the mock trading sessions. Feedback on Mock Trading Session To be able to provide our members with a robust & efficient system for trading with better features, feedback from all members is very important. We solicit your active support and participation in this endeavor. We request all members to give their feedback for the mock trading session on the contact numbers/ email provided below by 4:00 pm. In case of any queries or clarifications, trading members may kindly get in touch with their respective Relationship Manager or contact either the BSE Helpdesk or the BSE Tech Support team teams for any clarification/ queries on this circular – RESTRICTED Date : -- -- TWS users (third party empaneled vendors & in-house system developers) BSE Tech Support 022-22728053; bse.tech@bseindia.com Help Desk 022-45720400/600 & 022-69158500; bsehelp@bseindia.com For and on behalf of BSE Ltd., Ketan Jantre Sandeep Pujari Head - Trading Operations DVP – Trading Operations