Signal Desk · Markets

BSE, NSE, Groww shares jump on Sebi CAS-rule buzz

2026-10-06 · 1 source · Economic Times Markets

In short

BSE, NSE, Groww and other capital market stocks rose as much as 4% after a Reuters report said Sebi may change part of its new Closing Auction Session rules for derivatives settlement.

Investors reacted because options volumes recovered and CAS worries eased. The report does not say whether Sebi has made a final decision.

What the reporting says

BSE, NSE, Groww and other capital market stocks rose up to 4% after a Reuters report suggested Sebi may partly reverse new Closing Auction Session rules for derivatives settlement. The summary says options volumes recovered and CAS-related concerns eased, helping the sector rally. The exact rule change, timing and official confirmation were not stated.

Why it matters

Capital market stocks including BSE, NSE, Groww and Angel One rose after a Reuters report said Sebi may partly reverse its new Closing Auction Session rules for derivatives settlement. The publisher summary says options volumes recovered and concerns around CAS eased. The move appears positive for exchanges and brokers, but the reporting does not confirm any final regulatory decision or implementation timeline.

Touches: BSE, NSE, Groww, Angel One, Markets, Government, Banking

Sources