ONGC, Oil India Shares Fall Up To 4% As Crude Oil Prices Slide On US-Iran Tensions
- By Kotak News Desk
- 19 Feb 2026 at 8:55 PM IST
- Market News
- 4 min read

Upstream oil stocks including ONGC and Oil India slipped up to 4% as crude prices fell amid easing US-Iran tensions and rising supply outlook. Brent hovered near $67, weighing on earnings expectations for exploration companies.
Shares of upstream oil producers declined sharply after global crude benchmarks retreated amid geopolitical developments and rising supply expectations. Investors reacted to falling oil prices, which directly impacted the earnings outlook of exploration and production companies.
On Wednesday, Oil and Natural Gas Corporation (ONGC), Oil India Limited, and SEAMEC Limited dropped by nearly 4%. The primary trigger was a decline in international crude oil prices.
Upstream companies generate revenue by extracting and selling crude oil. When benchmark prices fall, their realisations per barrel decline, which can compress margins and reduce cash flows. As a result, equity markets typically react swiftly to movements in global oil prices.
Brent and WTI Near Two-Week Lows
Global oil benchmarks softened during the session:
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Brent crude hovered around $67 per barrel
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West Texas Intermediate (WTI) traded near $62 per barrel
Both benchmarks remained near their lows for nearly two weeks. Lower crude prices are generally unfavourable for exploration and production companies, but can benefit downstream refiners that purchase crude as input.
What’s Driving The Weakness In Crude?
Several factors are weighing on oil prices:
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US-Iran Diplomatic Developments: Reports of progress in talks between the United States and Iran have raised hopes of reduced geopolitical tensions. If restrictions ease or supply risks diminish, additional Iranian oil could enter global markets, increasing supply expectations.
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Rising Production Outlook: Output growth from Kazakhstan’s Tengiz oil field is expected to add incremental barrels to the market. Higher production contributes to supply-side pressure.
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Policy and Geopolitical Uncertainty: Although some diplomatic signals appear constructive, no final agreement has been confirmed. At the same time, geopolitical risk remains present, keeping markets cautious rather than decisively bullish.
Market Sentiment Remains Fragile
Despite headlines suggesting diplomatic progress, oil traders remain uncertain about the timeline and credibility of any final deal. This ambiguity has kept crude prices volatile. For upstream companies, even short-term softness in oil prices can influence investor perception regarding earnings visibility.
Sector Impact
The decline in ONGC share, Oil India share, and other upstream stocks reflects a direct reaction to weakening crude prices amid supply optimism and geopolitical developments. Unless oil stabilises or rebounds, upstream equities may continue to remain sensitive to global price movements.
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Upstream players: Face margin compression when crude declines
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Oilfield service firms: Experience pressure if exploration spending slows
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Downstream refiners: Potentially benefit from lower input costs
Also Read - Oil Prices Stay Under Pressure As Bearish Sentiment Dominates Markets
Investors’ Takeaway
The fall in shares of Oil and Natural Gas Corporation and Oil India Limited reflects crude price sensitivity rather than company-specific weakness. With Brent crude near $67 and supply risks easing, near-term realizations may remain under pressure. Investors should monitor geopolitical developments, production trends, and oil price stability before increasing exposure to upstream energy stocks.
Sources:
Business Standard

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