Oil and Gas Stocks Rise on 19 May 2026: BPCL, HPCL, Adani Total Gas Gain as Crude Eases 2% on Russia Sanctions Waiver

Oil and gas stocks across the NSE and BSE advanced on 19 May 2026 as Brent crude fell nearly 2 percent to approximately $109 per barrel, providing relief after days of crude above $111. The Nifty Oil and Gas index rose 0.64 percent to 11,212.55 levels, with Indraprastha Gas leading the gains at 2.1 percent, followed by BPCL, HPCL, IOCL and Adani Total Gas all trading over 1 percent higher. The catalyst for the easing in crude — and consequently the recovery in oil and gas stocks — was the US Treasury’s decision to extend a sanctions waiver permitting purchases of Russian seaborne oil for another 30 days to support energy-vulnerable countries.

Oil and Gas Stocks Performance on 19 May 2026

• Nifty Oil and Gas Index: Up 0.64% to 11,212.55 levels (intraday high +0.45% early, building to 0.64%)
• Indraprastha Gas (IGL): Up 2.10% — top gainer among oil and gas stocks today
• HPCL: Up over 1%
• BPCL: Up over 1%
• IOCL: Up over 1%
• Adani Total Gas: Up over 1%
• Chennai Petroleum: Up over 1%
• Reliance Industries: Up up to 0.88%
• Aegis Logistics: Up up to 0.88%
• Petronet LNG: Up up to 0.88%
• Castrol India: Up up to 0.88%
• Mahanagar Gas (MGL): Trading lower (bucking the oil and gas stocks trend)
• ONGC: Trading lower (upstream upstream OMC bucking trend)
• GAIL: Trading lower up to 0.80%

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Why Are Oil and Gas Stocks Rising Today?

Brent Crude Falls 2% to $109: The Primary Trigger

The primary catalyst for today’s oil and gas stocks recovery is a nearly 2 percent decline in Brent crude to approximately $109 per barrel (from $111+ on 18 May). West Texas Intermediate (WTI) fell 1.44 percent to $102.88. The crude easing is specifically driven by the US Treasury’s decision to extend a sanctions waiver permitting purchases of Russian seaborne oil for another 30 days to support energy-vulnerable countries facing disruptions in Gulf oil supplies, according to Reuters. This waiver effectively increases global crude supply availability, reducing the immediate disruption premium built into oil prices.

The broader US-Iran conflict context remains: global crude prices have rallied more than 50 percent since February 28 following US-Israeli strikes on Iran and Tehran’s subsequent retaliation. The Strait of Hormuz disruption risk has not been resolved. However, the Russian oil sanctions waiver provides a near-term supply side relief valve that has eased crude from $111 to $109, enough to trigger a partial recovery in oil and gas stocks.

CNG Price Hikes: Relief for City Gas Distributors

City gas distribution oil and gas stocks including IGL are also responding to back-to-back CNG price hikes. CNG prices were raised by Rs 2 per kg in major cities including Delhi and Mumbai on 15 May 2026, followed by a further Rs 1 per kg increase on 17 May. These CNG price increases allow companies like Indraprastha Gas and Mahanagar Gas to partially pass through the higher natural gas input costs to end consumers. IGL’s 2.1 percent gain today reflects this improved price recovery dynamic, which was a key concern for city gas distribution oil and gas stocks that had been absorbing higher gas costs without price increases.

Petrol Diesel Hike Cycle Continuing: More Relief Expected

Systematix has noted that the Rs 3 per litre fuel hike on 15 May is almost certainly the beginning of a series of hikes, not the end. The Rs 3 per litre covered only 7 to 8 percent of the cumulative under-recoveries from months of selling fuel at unchanged prices. With crude still above $100 and total estimated under-recoveries of Rs 1.7 to 1.8 lakh crore, several more rounds of price increases are expected. The expectation of a hike cycle (rather than a one-off hike) is improving the medium-term earnings recovery outlook for OMC oil and gas stocks like BPCL, HPCL and IOC.

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Why Some Oil and Gas Stocks Are Still Lower Today

Not all oil and gas stocks participated in today’s recovery. MGL, ONGC and GAIL traded lower despite the crude decline. Mahanagar Gas’s weakness may reflect specific concerns about Mumbai CNG pricing regulation. ONGC and GAIL, as upstream and midstream players with different exposure profiles than OMCs, may face separate headwinds — ONGC’s net realisations are partially capped by government sharing arrangements, and GAIL faces gas transmission tariff and LNG import cost pressures.

The selectivity in today’s oil and gas stocks recovery — IGL and OMCs up, ONGC and GAIL down — reflects the market’s assessment that the primary beneficiaries of the crude easing and fuel hike cycle are the downstream marketing and city gas distribution segments rather than upstream producers.

Government May Allow OMCs to Borrow Overseas: Additional Support

Groww reported that the government is considering allowing OMCs (IOC, BPCL, HPCL) to borrow overseas to ease forex pressure. This move, if confirmed, would reduce domestic bank borrowing dependence, lower borrowing costs and stabilise foreign exchange reserves. For oil and gas stocks, offshore borrowing access improves the balance sheet flexibility of OMCs that have been carrying elevated debt from the under-recovery period. Lower borrowing costs would improve net profit margins even at unchanged crude and fuel price levels.

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Conclusion

Oil and gas stocks rose between 1 and 2.1 percent on 19 May 2026 as Brent crude eased nearly 2 percent to $109 on the US Treasury’s 30-day extension of Russia oil sanctions waiver. The Nifty Oil and Gas index advanced 0.64 percent with IGL, BPCL, HPCL, IOC and Adani Total Gas all gaining. CNG price hike cycle and OMC fuel hike expectations are additional tailwinds. MGL, ONGC and GAIL bucked the trend. Oil and gas stocks remain under long-term structural pressure as long as crude stays above $100 and full under-recovery parity is not restored. Track live Nifty Oil and Gas index and oil and gas stocks data on Univest.

FAQs on Oil and Gas Stocks Recovery on 19 May 2026

Why are oil and gas stocks rising today?

Ans. Oil and gas stocks are rising because Brent crude fell nearly 2 percent to $109 after the US Treasury extended a Russia oil sanctions waiver for 30 days, easing supply concerns. Additionally, CNG price hikes on 15 and 17 May have provided relief for city gas distribution oil and gas stocks like IGL, and expectations of further petrol diesel price increases have improved OMC earnings recovery sentiment.

Which oil and gas stocks gained the most on 19 May 2026?

Ans. Indraprastha Gas (IGL) led the oil and gas stocks recovery with a 2.1 percent gain. BPCL, HPCL, IOCL, Adani Total Gas and Chennai Petroleum all rose over 1 percent. Reliance Industries, Aegis Logistics, Petronet LNG and Castrol India gained up to 0.88 percent. MGL, ONGC and GAIL bucked the trend and traded lower.

Will oil and gas stocks continue to recover?

Ans. The medium-term recovery in oil and gas stocks depends on whether the US-Iran conflict eases and crude falls back toward $80 to $85 per barrel, or whether the government delivers additional fuel price hikes to restore OMC parity. Systematix expects more fuel hike rounds, which would be positive for OMC oil and gas stocks. Consult a SEBI-registered advisor before investing in oil and gas stocks.

Disclaimer: Investment in the share market is subject to risk. This article is for informational and educational purposes only and does not constitute investment advice. Verify all numbers before investing. Consult a SEBI-registered advisor before making investment decisions.