Notice No20190912-25Notice Date12 Sep 2019
SubjectMock Trading on Saturday, September 14, 2019 from DR site for Equity Derivatives segment


The Exchange has scheduled Mock trading session from DR site for Equity Derivatives segment on Saturday, September 14, 2019.


Trading members using third party trading platforms of empaneled vendors or in-house developed systems through IML/ETI APIs can use this opportunity to test their respective trading application during mock trading session for various functionalities (including exceptional market conditions), viz. risk-reduction mode, trading halt, etc.


There shall be no new BOLT TWS or IML exe. Release.


Changes in DR Connection Parameters

Trading members shall be required to set the technical connection parameters of the Hyderabad DR site at their end. These parameters are enclosed herewith as Annexure 1.


Trading members connecting to the BOLT Plus trading system using BOLT TWS/IML can change the settings in the configuration setting window. Trading members connecting through ETI shall have to set up the DR connection parameters in their ETI based trading application, as appropriate.


Kindly note that in absence of this setting, trading members may face difficulties in connecting to the trading system. Hence, trading members are requested to configure these settings in their respective trading applications in advance before the mock trading on Saturday, September 14, 2019.


Connecting to DR Site of other Exchange systems

i.       Trading members can connect to other Exchange web-based systems like RTRMS, ZT, CLASS collateral, Extranet, etc. through the weblinks (url) provided in the enclosed Annexure 2 using their existing user id & password.

ii.      To connect the online trade file application, members shall have to change the remote server IP & port settings in the setting.ini file as per the DR connection parameters provided in Annexure 2.



DR Mock Trading Session Timings 






09:15 AM

10:15 AM

Continuous Trading

10:15 AM

12:45 PM

Trade Modification


01:00 PM



Market participants may note that the 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 of 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 id provided below by 2:00 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 IML Info/ IML Tech Support team teams for any clarification/ queries on this circular – 

 TWS users and IML users (third party empaneled vendors & in-house system developers)

IML Tech Support


Help Desk

022-3059 4000;     


For and on behalf of BSE Ltd.,


Ketan Jantre

Sandeep Pujari

Sr. GM - Trading Operations

AGM – Trading Operations