The Exchange has sought clarification from BSE Limited with respect to recent news item captioned BSE shares rise 3.5% as report says stock exchange plans to launch more monthly index option products. The response from the Company is awaited.

BSE · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close

-1.4%Reaction day

₹2771.90

prior close

₹2778.70

announcement price

After-mkt

timing

Nifty Midcap 150market · index membership as recorded later (tracked since Jun 2026)+0.1%-1.5% vs market

Capital Markets peers, median of 61sector · industry level+0.3%-1.7% vs sector

On the reaction day the stock moved 1.5 pts less than Nifty Midcap 150 and 1.7 pts less than its Capital Markets peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark

Stock

-0.1

10m

-0.1

15m

+0.5

30m

-0.5

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-1.4+0.1-1.5+0.3-1.7

Next day

-3.6-0.4-3.3+0.3-4.0

-4.4-0.6-3.7-0.5-3.9

-5.2-1.0-4.2-1.4-3.7

-6.4-1.2-5.2-0.7-5.7

-4.9-0.2-4.6+0.1-5.0

-3.7+1.1-4.8+0.3-4.0

15d

+2.2-1.6+3.9-2.9+5.1

-3.3-5.9+2.6-9.0+5.7

-1.7-2.0+0.3-8.6+6.9

-2.0-12.9+10.9-19.3+17.3

UpDownMarket · Nifty Midcap 150Sector · Capital Markets peers, median of 61Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

NSE has asked BSE Limited to clarify a recent news report that mentioned BSE shares rising 3.5% on plans to launch additional monthly index option products. The exchange wants BSE to confirm or deny the accuracy of this news item. BSE has not yet responded, and its reply is awaited. Until then, the stock remains under the exchange's observation for potential price movement tied to unverified news.

Likely market impact

This is a routine clarification request and does not indicate any negative action against the company. Investors should wait for BSE's official response to understand if the report about new index options is accurate, which could affect short-term sentiment.