HINDALCONSEHindalco Industries Limited· Non - Ferrous MetalsHighNeutral
Announced Thu, 26 Feb, 2026 · 16:33 IST

Hindalco Industries Limited has informed the Exchange about Update on acquisition of AluChem Companies, Inc. by Aditya Holdings LLC a step-down wholly owned subsidiary of Hindalco Industries Limited

Listed Co AcquisitionStrategic Transactions View source PDFExplain this filing

HINDALCO · 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
₹942.00
prior close
₹938.95
announcement price
After-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)-1.3%-0.5% vs market
Aluminium peers, median of 12sector-0.1%-1.6% vs sector

On the reaction day the stock moved 0.5 pts less than Nifty 100 and 1.6 pts less than its Aluminium 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
-0.1
15m
-0.3
30m
-0.5
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-1.8-1.3-0.5-0.1-1.6
Next day
-0.2-2.5+2.4-0.7+0.5
2d
-2.1-4.2+2.2+0.8-2.9
3d
+1.6-3.1+4.6-0.5+2.1
4d
+2.0-4.2+6.1+3.1-1.1
5d
+0.3-5.9+6.2-3.4+3.8
1w
+1.9-6.3+8.2-2.7+4.6
15d
-10.8-11.9+1.1-6.3-4.5
1m
-8.2-10.8+2.6-7.7-0.5
2m
+13.0-4.5+17.5+19.6-6.6
3m
+22.1-4.8+26.9+13.9+8.2
UpDownMarket · Nifty 100Sector · Aluminium peers, median of 12Pending

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

AI summary

Hindalco has informed exchanges that the US CFIUS (Committee on Foreign Investment) review of its proposed acquisition of AluChem Companies, Inc. has been temporarily halted. The pause is due to the partial shutdown of the US federal government, which has tolled (suspended) the statutory timelines for the CFIUS review process. The deal is being executed through Aditya Holdings LLC, a step-down wholly owned US subsidiary of Hindalco. There is currently no definitive timeline for when the government shutdown will end or when the CFIUS review will resume. This is the third update on this acquisition, and all other previously disclosed terms (as per the June 24, 2025 intimation) remain unchanged. The company has committed to providing further updates as material developments occur.

Likely market impact

The acquisition is delayed but not cancelled — shareholders should view this as a procedural holdup rather than a deal failure. The extended uncertainty could weigh mildly on sentiment, but the underlying transaction terms remain intact pending resumption of the CFIUS review once the US government reopens.