Chevron Corporation

Exxon Mobil Corporation

Occidental Petroleum Corporation

Hedge funds have taken the most bullish stance on Brent crude in six years ahead of this week, which has been one of the most volatile weeks in the market's history, Bloomberg reported.

Hedge fund bets on Brent price rise hit highest since 2020. What it means

Stocks in the U.S. ended a third straight week of declines. The main U.S. index S&amp;P 500 fell to its lowest level in 2026. The stock market is following the oil market, which continued to grow on Friday: the cost of Brent exceeded $103 per barrel and came close to $104.

Stocks down for the third week, S&amp;P 500 low, Brent over $103: results of the 14th day of war

United Airlines Holdings, Inc.

Delta Air Lines, Inc.

TD Cowen analysts have lowered earnings forecasts for several major airlines

Airlines in the U.S. have sharply increased prices because of war and oil. Whose business is more protected?

Investors should not panic because of the rapidly changing market situation related to the war in Iran and the rising cost of oil, according to analysts <a href="https://markets.businessinsider.com/news/stocks/where-to-invest-stock-market-strategy-oil-us-iran-war-2026-3">surveyed by</a> Business Insider. Their advice is based on historical experience: in the post-World War II period, markets recovered losses 72% of the time within six months of the outbreak of military conflicts, according to Art Hogan, chief market strategist at B. Riley Wealth Management's Art Hogan. "So any abrupt change in a long-term investment portfolio is likely to be a mistake," he told Business Insider.

The US-Iran war is dragging on. What investors should do: 5 tips from Business Insider

Tesla, Inc.

Microsoft Corporation

Several operators are thinking of changing the terms of inclusion of companies in the indices in anticipation of the IPOs of SpaceX, OpenAI and Anthropic

Dow Jones may change rules to quickly include SpaceX in the S&amp;P 500 after its IPO

Betting on the U.S. stock market could play out because of the U.S. economy's weak dependence on imported oil

'Winners have become losers': war with Iran has caused capital to rotate back to the US

Morgan Stanley

The US has admitted that it is not yet capable of providing military escorts for tankers through the Strait of Hormuz

Stocks plummet, oil above $101, Iran further blocks tankers: results of the 13th day of war

At issue is a ban on foreign tankers transporting oil between U.S. ports

U.S. to suspend century-old maritime law to curb oil prices

Apple Inc.

Despite the similarities to the iPad, the foldable iPhone will run on standard iOS, not iPadOS

Vladislav Osipov

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Hedge fund bets on Brent price rise hit highest since 2020. What it means

Stocks down for the third week, S&P 500 low, Brent over $103: results of the 14th day of war

Airlines in the U.S. have sharply increased prices because of war and oil. Whose business is more protected?

The US-Iran war is dragging on. What investors should do: 5 tips from Business Insider

Dow Jones may change rules to quickly include SpaceX in the S&P 500 after its IPO

'Winners have become losers': war with Iran has caused capital to rotate back to the US

Stocks plummet, oil above $101, Iran further blocks tankers: results of the 13th day of war

U.S. to suspend century-old maritime law to curb oil prices

iPad interface, multitasking: Bloomberg has learned new details about the "foldable iPhone"