# \#pre-open

**URL:** https://tradebetter.5paisa.com/tag/pre-open/90.md

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## [Changes to the Pre-Open Session in Equity & Equity Derivatives w.e.f. 7th Sep'26](https://tradebetter.5paisa.com/t/changes-to-the-pre-open-session-in-equity-equity-derivatives-w-e-f-7th-sep26/967)

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**Author:** [@Ajinkya\_Kaner](https://tradebetter.5paisa.com/u/Ajinkya_Kaner)\
**Replies:** 0\
**Last updated:** [September 4, 2026, 5:56am UTC](https://tradebetter.5paisa.com/t/changes-to-the-pre-open-session-in-equity-equity-derivatives-w-e-f-7th-sep26/967 "2026-09-04T05:56:04Z")

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The Pre-Open Session framework has been modified to align with the Closing Auction Session (CAS) framework. The changes are applicable to the Equity and Equity Derivatives segments. The overall Pre-Open Session will con…