VAMLBSEVEDANTA ALUMINIUM METAL LHighNeutral
Announced Fri, 31 Jul, 2026 · 14:52 IST

Update on BESS deal with Serentica: capacity revised to 142.5-150 MW

VAML · 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
-0.6%Reaction day
₹456.75
prior close
₹458.85
announcement price
In-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used+1.1%-1.7% vs market

On the reaction day the stock moved 1.7 pts less than Nifty Microcap 250, 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
-0.0
10m
-0.8
15m
-1.1
30m
-1.1
Sessions after the filingfrom the prior close
StockMarketvs market
Reaction day
-0.6+1.1-1.7
Next day
+0.7+2.4-1.7
2d
+1.7+2.9-1.2
3d
+2.5+4.2-1.7
4d
+4.9+4.6+0.3
5d
+3.1+4.6-1.6
1w
+1.1+4.4-3.3
15d
-3.4+5.7-9.1
1m
-4.4+6.6-10.9
2m
-9.8+5.4-15.2
3m
———
UpDownMarket · Nifty Microcap 250Pending

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

AI summary

Vedanta Aluminium Metal Ltd corrected its July 30 filing on the BESS integration deal with Serentica Renewable India 9 Private Limited. The revised figures show Battery Energy Storage System capacity of 142.5-150 MW with 90-95 percent assured supply, using the existing 600 MW solar power delivery agreement. The company apologized for the inadvertent error.

Likely market impact

Minor numerical correction to prior disclosure; no material change for shareholders.