ROSSARIBSERossari Biotech Ltd· Chemicals & PetrochemicalsHighNeutral
Announced Tue, 2 Sept, 2025 · 11:17 IST

The Exchange has received the disclosure under Regulation 29(1) & 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Jyotishna Sunil Chari

ROSSARI · 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
+1.8%Reaction day
₹618.95
prior close
₹629.30
announcement price
In-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used+0.8%+0.9% vs market
Specialty Chemicals peers, median of 85sector+0.4%+1.4% vs sector

On the reaction day the stock moved 0.9 pts more than Nifty Microcap 250 and 1.4 pts more than its Specialty Chemicals 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
5m
+0.1
10m
-0.3
15m
-0.3
30m
+0.1
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.8+0.8+0.9+0.4+1.4
Next day
+2.5+1.8+0.6+1.1+1.4
2d
+1.0+1.2-0.2+0.3+0.7
3d
+1.0+1.2-0.2+0.1+0.9
4d
-0.4+1.6-2.0+0.1-0.5
5d
-0.5+1.8-2.3+0.5-1.0
1w
+3.4+2.1+1.3+0.6+2.8
15d
+6.2+3.1+3.1+0.7+5.6
1m
+3.6+0.9+2.7-0.9+4.5
2m
+3.8+3.2+0.6-2.6+6.5
3m
-1.4-1.5+0.1-8.2+6.8
UpDownMarket · Nifty Microcap 250Sector · Specialty Chemicals peers, median of 85Pending

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

AI summary

BSE has received a disclosure under Regulation 29(1) & 29(2) of SEBI's Substantial Acquisition of Shares & Takeovers Regulations, 2011 from Jyotishna Sunil Chari. These regulations require any person holding 5% or more of a company's shares to report every change in their shareholding—either acquisitions or disposals—once the 5% threshold is crossed. The announcement confirms that a disclosure form has been filed but the headline does not specify whether this was a purchase or sale, the number of shares involved, or the resulting shareholding percentage. Investors would need to check the full disclosure on the BSE website for the actual transaction details.

Likely market impact

The market impact depends entirely on whether the disclosure is a buy or sell and the size of the change. Without these details in the announcement itself, investors should review the full disclosure to assess any potential shift in promoter or major shareholder stake in Rossari Biotech.