Mock Trading on Saturday, June 06, 2026, for Equity segment

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NOTICE Notice No. 20260604-9 Notice Date 04 Jun 2026 Category Trading Segment Equity Department Trading Operations Subject Mock Trading on Saturday, June 06, 2026, for Equity segment Attachments No Attachment RESTRICTED Date : -- -- The Exchange has scheduled a mock trading session for Equity segment on Saturday, June 06, 2026 Members are also requested to refer to Exchange Notice No 20201201-22 dated 1st December'2020 regarding Testing of software used in or related to Trading and Risk Management. Members may choose to participate either in Mock Trading Session or UAT environment for fulfilling their regulatory requirements in accordance to SEBI circular no. SEBI/HO/MRD1/DSAP/CIR/P/2020/234 dated November 24, 2020 Trading members using third party trading platforms can also use this opportunity to test their respective trading application 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. There shall be no new BOLT TWS Release. Mock Trading Session Timings TRADING SESSIONS FROM TO Log-in 10:15 am 10:45 am Morning Block Deal Window 10:45 am 11.00 am Pre-Open Order Entry period 11:00 am 11:08 am^ Matching period 11:08 am 11:15 am Continuous Trading T+1*# 11:15 am 03:30 pm Continuous Trading T+0 11:15 am 01:30 pm Special Pre-Open for IPO & Re-listed scrips# Order Entry period 11:00 am 11:45 am^ Matching period 11:45 am 12:00 pm Continuous Trading*# for SPOS Scrips 12:00 pm 03:30 pm Periodic Call Auction (4 session of 1 hour) 11:30 am 03:30 pm Auction for Settlement Details Offer Entry and Matching period 12:00 pm 12:45 pm Afternoon Block Deal Window 01:30 pm 01:45 pm Closing 03:30 pm 03:40 pm Post- closing 03:40 pm 03:50 pm Trade Modification T+1 - 04:00 pm Trade Modification T+0 01:45 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 minute for Special Pre-Open for IPO & Re-listed scrips Feedback of Mock Trading Session RESTRICTED Date : -- -- 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 id provided below by 4:30 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 – 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