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HINDALCONSEHindalco Industries Limited· Non - Ferrous MetalsHighNegative
Announced Fri, 21 Nov, 2025 · 11:41 IST

Hindalco Industries Limited has informed the Exchange about an update on fire incident at Oswego Plant of Novelis a wholly owned subsidiary

Fire or accident at a plantCapex & Operations 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
-2.8%Reaction day
₹800.10
prior close
₹779.85
announcement price
In-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)-0.6%-2.2% vs market
Aluminium peers, median of 9sector-1.6%-1.2% vs sector

On the reaction day the stock moved 2.2 pts less than Nifty 100 and 1.2 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
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Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-2.8-0.6-2.2-1.6-1.2
Next day
-3.3-1.1-2.2-3.0-0.3
2d
-1.8-1.3-0.5-3.8+2.0
3d
+0.1-0.0+0.1-3.0+3.1
4d
+0.9-0.0+0.9-0.7+1.6
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+1.2-0.1+1.2-2.7+3.9
1w
+0.9-0.6+1.5-2.1+3.0
15d
+6.4-0.7+7.1-6.7+13.1
1m
+7.9-0.2+8.2-3.7+11.7
2m
+17.5-3.9+21.4+1.1+16.4
3m
+14.3-1.5+15.8-1.2+15.5
UpDownMarket · Nifty 100Sector · Aluminium peers, median of 9Pending

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

AI summary

Hindalco Industries has informed the stock exchange about a fire incident at the Oswego Plant of its wholly owned subsidiary Novelis. Novelis is a key player in the aluminum rolling and recycling business, and the Oswego facility is part of its North American operations. The company has classified this as an 'update,' suggesting an earlier disclosure may have already been made regarding the incident. Specific details on the extent of damage, production impact, or financial loss have not been provided in this filing. Investors will be watching for further updates on the severity of the incident and any disruption to Novelis's operations and supply commitments.

Likely market impact

Short-term: News of a fire at a subsidiary plant may create negative sentiment and put pressure on the stock price. Medium-term: Impact depends on the scale of damage, downtime, and whether the plant has insurance coverage. Shareholders should await further details on operational and financial impact.