This is in continuation to Exchange circular no. NSE/FAOP/71092 dated November 03, 2025 regarding Introduction of Pre-Open Session in Equity Derivatives (F&O) Segment
The below additional indicator shall be provided in the orders logs reports w.e.f December 08,2025 attach in circular
Kindly note that there will be no change in the file format of the above files. The relevant Pre-open session data will form part of these files, as applicable.
In case of any clarification or assistance required in the implementation of this circular, you may contact : Kaushik Jethwa at kau...@secmark.in and 9870210171