TATAPOWERNSETata Power Company Limited· PowerHighPositive
Announced Wed, 25 Mar, 2026 · 12:43 IST

The Exchange has sought clarification from Tata Power Company Limited with respect to recent news item captioned Tata Power shares jump 5% after Gujarat govt approves supply agreement for Mundra plant. The response from the Company is attached.

Order Above 5pct RevenueBusiness Updates View source PDFExplain this filing

TATAPOWER · 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
+1.4%Reaction day
₹385.00
prior close
₹392.35
announcement price
In-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)+1.8%-0.4% vs market
Power peers, median of 37sector · industry level+1.0%+0.4% vs sector

On the reaction day the stock moved 0.4 pts less than Nifty 100 and 0.4 pts more than its Power 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
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10m
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15m
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30m
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Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+1.4+1.8-0.4+1.0+0.4
Next day
+0.0-0.4+0.4-1.4+1.4
2d
-1.6-2.7+1.0-4.9+3.3
3d
-1.3-1.0-0.3-0.1-1.2
4d
-0.6-0.8+0.2+0.8-1.5
5d
-0.4+0.3-0.7+2.3-2.7
1w
+2.7+5.0-2.2+6.2-3.5
15d
+13.1+8.4+4.7+18.7-5.7
1m
+17.8+6.6+11.2+22.1-4.2
2m
+7.6+6.4+1.2+16.9-9.3
3m
+0.9+6.9-5.9+12.7-11.7
UpDownMarket · Nifty 100Sector · Power peers, median of 37Pending

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

AI summary

Tata Power confirmed to the exchanges that the Gujarat state cabinet has approved a Supplementary Power Purchase Agreement (PPA) for its Mundra Power Plant, and a formal government order has been issued. The actual agreement will be signed between Tata Power and Gujarat Urja Vikas Nigam Limited (GUVNL) after obtaining the required regulatory clearances. This clarification was sought by NSE after Tata Power shares jumped roughly 5% on news of the development. The Mundra plant is one of Tata Power's largest and most strategically important power assets, and a long-term supply tie-up with the state discom is expected to stabilise its revenues.

Likely market impact

Positive for shareholders — a long-term PPA removes a major overhang on the Mundra plant's earnings and cash flows, supporting valuation. The 5% share price move on the day already reflects market approval of this development.