
Oil & Natural Gas Corporation ranks 1st by market capitalisation among 5 Oil Exploration & Production companies tracked by ATS. Its largest peers are Oil India, Vedanta Oil and Gas and Antelopus Selan Energy. Its P/E of 6.4 compares with a peer median of 47.3.
Sorted by market capitalisation.
| Company | Close (₹) | 1D | Market cap (₹ cr) | P/E | P/B | ROE | 1Y return |
|---|---|---|---|---|---|---|---|
| Oil & Natural Gas Corporation | 222.03 | -0.97% | 2,79,320 | 6.4 | 0.75 | 11.6% | +22.0% |
| Oil India | 451.70 | +0.86% | 73,474 | 8.8 | 1.27 | 12.3% | +12.5% |
| Vedanta Oil and Gas | 31.12 | -0.92% | 12,150 | 225.0 | 0.74 | 0.4% | +12.5% |
| Antelopus Selan Energy | 1,137.40 | +3.34% | 3,999 | 30.1 | 6.10 | 14.7% | +12.5% |
| Gujarat Natural Resources | 97.67 | -1.13% | 1,254 | 64.5 | 3.20 | 16.4% | +12.5% |
Source: NSE end-of-day prices; ratios from company filings. Data as of 7 October 2026. How this data is compiled.
Oil & Natural Gas Corporation's listed peers in Oil Exploration & Production include Oil India, Vedanta Oil and Gas, Antelopus Selan Energy and Gujarat Natural Resources, ranked here by market capitalisation.
Oil & Natural Gas Corporation trades at a P/E of 6.4, against a median of 47.3 across the 4 Oil Exploration & Production peers shown.
By market capitalisation, the largest company in the group is Oil India at ₹73,474 crore, against ₹2.79 lakh crore for Oil & Natural Gas Corporation.
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