Group 1: Market Impact - The death of Iranian Supreme Leader Khamenei has increased the probability of the Strait of Hormuz closure to 85.2%, impacting global energy markets significantly [1] - Brent crude prices have risen to $77.24 per barrel, while WTI has surged to over $80 per barrel, reflecting heightened geopolitical tensions [1] - The market is not fully pricing in worst-case scenarios for oil, as Brent remains below the peak of $80.37 seen in June 2025 [2] Group 2: Company Analysis - **Valero Energy (VLO)**: Shares increased by 25.95% to $225.60, benefiting from a tightening supply environment with record refining throughput of 3.1 million barrels per day in Q4 2025. Operating income for the refining segment rose to $1.69 billion from $437 million year-over-year [1] - **Exxon Mobil (XOM)**: Shares rose 9% to $149.82, with record production of 4.7 million oil-equivalent barrels per day in 2025. The company is positioned to benefit from higher crude prices and wider crack spreads [1] - **Baker Hughes (BKR)**: The company has a backlog of $32.4 billion, primarily in LNG infrastructure, and is up 34.2% year-to-date. However, shares have pulled back 6.09% since March 2 due to concerns over Middle East operational risks [1] - **Halliburton (HAL)**: Shares are currently at $34.43, with a forward P/E of 15x, the lowest among the four companies. International revenue grew 7% in Q4 2025, indicating strong performance outside North America [1]

(By Oil & Gas 360) – Escalating tensions involving Iran are reverberating through global energy markets, as security concerns around the Strait of Hormuz push shipping costs sharply higher and raise questions about the reliability of one of the world’s most critical oil transit routes. Hormuz risk sends energy shipping costs soaring- oil and gas 360 Iran’s Islamic Revolutionary Guard Corps (IRGC) has taken on an expanded wartime leadership role inside the country, a shift that analysts say could reinforc ...