Chevron, Exxon Mobil Shares Hit 52-Week Highs Amid Oil Supply Disruptions

Key Facts

Shares of Chevron and Exxon Mobil hit new 52-week highs during the session on Monday, 19 October 2026, according to Benzinga Pro data, amid conflict-related disruptions to energy supplies. Chevron shares reached $225.67 during trading, while Exxon Mobil rose to $179.30, according to the session prices reported by Benzinga. In the oil market, Brent futures ended the same session at $109.55 a barrel, down 0.3%, according to Reuters, with the stocks' intraday highs coinciding with crude's decline at settlement. Monday's decline followed a 3.7% rise in Brent futures in the preceding Friday session, when they closed at $109.86 a barrel, according to the agency. Friday's close was the highest since 19 May, a comparison that reflects the level crude had reached before retreating in the following session.

Brent had risen about 80% over the year as of an Investing report published on 20 October, amid disruptions to energy supplies caused by conflicts in the Middle East and the war between Russia and Ukraine. In a new development in the Gulf region, Iran's Revolutionary Guards said they had shot down a U.S. drone over the Strait of Hormuz, according to the Spanish news agency. The strait carried 20% of the world's oil before the conflict broke out, according to the agency, placing military developments there in the context of energy supply flows. As for the operations of major oil companies, Reuters reported that the war had boosted refining and trading results, alongside movements in crude prices. Describing the war's effect on those operations, the agency said it had "boosted refining and trading results," with companies benefiting from operations beyond extracting and selling oil.

In response to energy market disruptions, the International Energy Agency said in its governing board statement issued on 15 October that its members had already released about 330 million barrels from reserves. That volume represents the amount released as of the statement's date, as part of stock drawdown measures announced by member countries in response to energy market conditions. Members also agreed to complete the release of the remaining volumes, estimated by the agency at about 100 million barrels, continuing the use of reserves to support supplies. Plans to accelerate the drawdowns include the release of more than 20 million barrels of diesel, according to the statement, extending the measures to refined fuel alongside the total volumes announced. These moves come alongside disruptions linked to the conflict in the Middle East, which Investing cited among the causes of energy supply disruptions and rising oil prices over the year.

At Exxon Mobil, the company's estimates for the third quarter of 2026 point to opposing effects from changes in prices and margins on earnings across its operations, compared with the second quarter of the same year. In its filing, the company estimated that changes in liquids prices would reduce upstream earnings by about $1.3 billion, in an item concerning the impact of prices on production operations. By contrast, it estimated that changes in margins would boost earnings in its Energy Products segment by about $4.5 billion, according to the quarterly comparison presented in the same filing. These estimates set support from Energy Products margins against pressure from liquids prices on upstream operations, ahead of the release of official third-quarter financial results. The support from margins is consistent with Reuters' reporting on improved refining and trading results at major oil companies during the war.

At Chevron, reported earnings for the second quarter of 2026 were about $12.1 billion, according to the company's earnings release for that period. Diluted earnings per share were $6.11 in the same quarter, the measure the company reported alongside total earnings in its financial announcement. On the use of cash flows, Reuters reported that Chevron and Exxon Mobil had used funds to repay debt, with major oil companies benefiting from refining and trading results. In a separate operational matter, investors are monitoring Chevron's progress toward extending the operating contract for its joint venture in Kazakhstan, according to analysts cited by the agency. That matter centers on extending the project's operating contract, among the developments in Chevron's business that investors are watching alongside its financial results and use of cash flows.

Attention now turns to Friday, 30 October 2026, when Exxon Mobil will report third-quarter results, according to the date set out in the company's official statement to investors. The announcement follows the disclosure of estimates for the impact of changes in liquids prices and Energy Products margins, in which the company compared third-quarter performance with the preceding quarter. On the same day, Chevron's official investor page lists its third-quarter 2026 earnings conference call among its announced events for late October. Chevron's event follows its reported second-quarter earnings and comes as investors monitor the company's progress on the operating contract for its joint venture in Kazakhstan. Exxon Mobil's earnings release and Chevron's earnings conference call thus both fall on 30 October, following the moves that lifted both stocks to new highs during Monday's session.