Shares of oil marketing companies (OMCs) saw a boost while oil exploration stocks struggled, thanks to easing tensions between the U.S. and Iran. On Monday, the Nifty Oil & Gas index jumped over 2%, reaching 11,687.5.
Hindustan Petroleum Corporation (HPCL) led the pack, with its shares climbing more than 5% to 453.65 Indian rupees. Bharat Petroleum Corporation (BPCL) and Indian Oil Corporation (IOC) also enjoyed gains, with BPCL up over 2% and IOC by more than 3%. This upward trend hints at a positive market mood for these state-owned companies.
In contrast, oil exploration firms faced headwinds. Oil India saw a sharp drop of over 3.6%. This highlights a split in market sentiment—while OMCs thrived, upstream companies like ONGC struggled, though ONGC briefly gained nearly 3% before ending flat.
One big driver of this divergence was falling oil prices. Crude oil plummeted more than 5% on Monday, marking its largest drop in six months. Following comments from President Trump about improved U.S.-Iran relations, expectations of a decrease in oil prices surfaced. When oil prices drop, OMCs benefit because they import crude and refine it for the local market.
On Monday, Brent crude futures fell by $3.06 to $66.26 per barrel, while U.S. West Texas Intermediate dropped $3.03 to $62.17. This decline was influenced not only by political factors but also by a stronger U.S. dollar and broader commodity sell-offs, as noted by Warren Patterson, head of commodities strategy at ING Group.
The market reaction reflects a growing trend of investor sentiment shifting quickly based on geopolitical events. For example, recent surveys show that 67% of investors closely monitor geopolitical news as it can significantly impact stock performance in sectors like oil and gas.
In summary, while OMCs are currently thriving amidst political shifts, upstream oil companies are navigating rough waters. This dynamic underscores the intricate relationship between global events and market performance. For more detailed analysis, check reports like those from the U.S. Energy Information Administration.

