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Oil Stocks Tumble as Crude Hits Lowest Since Iran War Start

Shares of major energy companies like Exxon Mobil and Chevron tumbled after crude oil dropped to its lowest level since the start of the Iran war, as tankers resumed transit through the Strait of Hormuz and the US and Iran signaled progress toward ending the conflict.

June 25, 2026
2 min read
Source: StockStory
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A number of energy stocks fell sharply in the afternoon session after crude oil dropped to its lowest level since the start of the Iran war, as tankers resumed transit through the Strait of Hormuz and the U.S. and Iran signaled progress toward ending the conflict.

Details of the Move

Shares of Exxon Mobil (XOM), Chevron (CVX), ConocoPhillips (COP), SLB (SLB), and Phillips 66 (PSX) all declined, tracking the drop in crude oil prices.

Reasons for the Decline

The direct trigger was the fall in crude oil prices following news that tanker traffic had resumed through the Strait of Hormuz, a vital oil transit chokepoint, along with reports of progress in U.S.-Iran talks to end the war. These developments eased concerns about supply disruptions, pressuring oil prices and energy stocks.

Broader Context

Prior to this decline, oil prices had surged sharply since the Iran war began, lifting energy stocks to elevated levels. With signs of a potential ceasefire, markets are now pricing in the possibility of increased supply.

Similar Moves in the Sector

The sell-off was not limited to these stocks; the entire energy sector declined, with indices tracking oil and oilfield services companies falling broadly.

What This Means for Investors

These moves highlight the sensitivity of energy stocks to geopolitical developments. Any progress toward peace could lead to further declines in oil prices and related stocks, while renewed tensions could trigger rallies.

Frequently Asked Questions

Oil stocks fell because crude oil dropped to its lowest level since the Iran war began, after tankers resumed transit through the Strait of Hormuz and US-Iran ceasefire talks progressed.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.