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ACINSEArchean Chemical Industries Limited· Chemicals & PetrochemicalsHighNeutral
Announced Fri, 30 May, 2025 · 18:03 IST

Chemikas Speciality LLP has Submitted to the Exchange a copy of Disclosure under Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011.

ACI · 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
-0.7%Reaction day
₹620.00
prior close
₹625.00
announcement price
After-mkt
timing
Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)+0.1%-0.8% vs market
Specialty Chemicals peers, median of 83sector+0.5%-1.2% vs sector

On the reaction day the stock moved 0.8 pts less than Nifty Microcap 250 and 1.2 pts less 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
-0.7
10m
-0.8
15m
-0.8
30m
-0.2
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-0.7+0.1-0.8+0.5-1.2
Next day
-0.3-0.2-0.1+0.1-0.3
2d
+1.5+0.3+1.1+0.8+0.6
3d
+2.8+0.9+2.0+1.5+1.3
4d
+3.5+0.8+2.8+1.5+2.0
5d
+4.6+2.2+2.4+2.5+2.1
1w
+2.1+3.4-1.3+3.4-1.3
15d
-0.3-0.8+0.5-0.5+0.2
1m
+0.0+2.9-2.9+3.0-3.0
2m
+3.1+0.8+2.2-0.7+3.7
3m
+9.3+0.0+9.2-0.1+9.4
UpDownMarket · Nifty Microcap 250Sector · Specialty Chemicals peers, median of 83Pending

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

AI summary

Chemikas Speciality LLP, a promoter-linked entity of Archean Chemical Industries, has submitted a disclosure to the exchange under Regulation 31(4) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. This regulation requires persons holding more than 25% of shares in a company to disclose their shareholding details, including any encumbrances such as pledged shares. The filing is a routine compliance submission and the announcement does not specify whether the disclosure involves any change in stake, creation of a new pledge, or release of an existing pledge.

Likely market impact

This is a regulatory compliance filing and does not indicate any immediate change in promoter ownership or pledging activity. Shareholders should look for the actual disclosure document for details on shareholding and any encumbrances, if relevant.