In partial modification to the Exchange circular no. 20160930-3 dated September 03,2016 and circular no. 20160503-22, dated May 03, 2016, trading members are hereby informed that Exchange has decided to revise the order flow rate in the Currency Derivatives segment (for Non-persistent - HF user Ids) of BOLT Plus trading system with effect from October 26 ,2020. The details are as follows –

Currently, for the non-persistent (HF) users, following 3 alternatives are offered to members:  

Hereafter, the no. of messages of alternative I and II as mentioned above will be increased to 500 and the monitoring interval will be increased to 1000 milliseconds. Thus, the Alternative I and II (HF-Lite and HF-Quote) will be no different now and both will have same order flow of 500 messages per second. All user falling in category I and II will have throughput 500 messages per 1000 milliseconds from October 26 ,2020 onwards.  

The revised Order flow category from October 26 ,2020 will be as follows-

Any member who would like to change the category for any of their HF user IDs, may send their request to the Trading Operations team at the email ID - user.trdops@bseindia.com

Further, there shall be no change in the order flow rate for the persistent (LF) users.

In case of any queries or clarifications, trading members may kindly get in touch with their respective Relationship Manager or contact the IML Info or IML Tech Support teams at the contact nos. given below:

For and on behalf of BSE Ltd.,