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Announced Fri, 5 Dec, 2025 · 23:32 IST

ONGC re-appoints Arun Kumar Singh as Chairman & CEO for one year

ONGC · 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
-1.6%Reaction day
₹241.85
prior close
₹241.23
announcement price
After-mkt
timing
Nifty 100market · index membership as recorded later (tracked since Jun 2026)-1.1%-0.5% vs market
Oil peers, median of 15sector · industry level-2.0%+0.4% vs sector

On the reaction day the stock moved 0.5 pts less than Nifty 100 and 0.4 pts more than its Oil 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
-0.2
15m
-0.1
30m
-0.1
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-1.6-1.1-0.5-2.0+0.4
Next day
-1.0-1.3+0.3-2.1+1.0
2d
-1.2-1.6+0.5-3.1+1.9
3d
-1.3-1.1-0.2-1.1-0.2
4d
-1.6-0.5-1.1-1.3-0.3
5d
-2.7-0.5-2.2-0.3-2.4
1w
-3.9-1.3-2.5-0.7-3.1
15d
-3.0-0.8-2.2-0.7-2.3
1m
-4.4-0.9-3.5-2.4-2.0
2m
+10.3-0.8+11.1-8.8+19.1
3m
+11.6-7.5+19.2-5.7+17.3
UpDownMarket · Nifty 100Sector · Oil peers, median of 15Pending

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

AI summary

ONGC Board has approved the re-employment of Shri Arun Kumar Singh as Chairman and CEO for another one-year period starting 07 December 2025. The term is on a contract basis, until a regular incumbent is appointed or further orders, whichever is earliest, as per a directive from the Ministry of Petroleum and Natural Gas. Singh, who assumed the role in December 2022, continues to lead ONGC and its group companies including OVL, MRPL, and OPaL.

Likely market impact

Continuity at the top of India's largest oil and gas producer; no leadership disruption expected for shareholders.