The Bombay Stock Exchange (BSE), on September 10, 2026, notified trading members about a mock trading session for the Currency Derivatives segment scheduled for Saturday, September 12, 2026, from both the Primary Site (PR) and Disaster Recovery Site (DR). Members using third-party platforms of empanelled vendors or in-house systems through ETI APIs may use the session to test trading applications and various functionalities, including exceptional market conditions. No new BOLT TWS release is being introduced.
The login window will be 9:15 AM–10:00 AM. Continuous trading for both Currency Derivatives and Cross Currency Derivatives at the Primary Site will run from 10:00 AM–12:00 PM, followed by switchover to the DR site from 12:00 PM–12:45 PM. Trading at the DR site will run from 12:45 PM–2:45 PM, followed by trade modification at 3:00 PM for both Currency and Cross Currency Derivatives.
The mock session is intended solely for testing and familiarisation. Trades executed during the mock will not attract margin, pay-in or pay-out obligations and will not create any rights or liabilities. Trading members are requested to participate actively and provide feedback to the Exchange by 4:00 PM through the specified contact channels.
[Notice No. 20260910-39]
