Phillips 66 Climbs 5.7% as an Oil Surge Lifts Energy Stocks

Phillips 66 rose 5.7% on Monday to close at $215.52, its strongest finish in three months, as a jump in crude oil pulled energy shares higher across the board. The move had little to do with the company itself. It tracked the barrel.

Oil climbed as hopes faded for a quick reopening of the Strait of Hormuz. Brent crude gained 3.3% to $84.64 and U.S. West Texas Intermediate rose 3.1% to $80.63, according to Reuters and reporting from Al Jazeera, after Tehran tied any reopening of the waterway to demands that Washington lift sanctions and drop its military threats. Roughly a fifth of the world’s seaborne oil normally passes through the strait, so a prolonged closure keeps a bid under the whole complex.

Oil did the lifting

The rally was broad. Valero Energy rose 5.6%, EOG Resources 5.6%, SLB 5.3%, Occidental Petroleum 4.9%, ConocoPhillips 4.6%, and Chevron 4.5%. Integrated majors moved less sharply. Refiners and producers led. That breadth is the tell that Monday was a sector story rather than a company one, and Phillips 66 sat toward the front of it.

Phillips 66 is one of the largest U.S. refiners, and its shares tend to follow the energy tape even though pricier crude can squeeze the margins it earns turning oil into fuel. The broader market did not follow. Most stocks in the S&P 500 finished lower on the session, as higher energy costs revived worries about inflation and the rate path.

A pipeline clears its last hurdle

Phillips 66 made its own news Tuesday. The company, Kinder Morgan, and HF Sinclair said they had reached a final investment decision on the Western Gateway pipeline, a new refined-products line that would carry gasoline and diesel from Texas toward Arizona and California. The partners put the project’s enterprise value at $5 billion and said Phillips 66 will hold the largest stake, at 49.9%.

The route has been in the works for more than a year, moving through open seasons that lined up shipper commitments before the boards signed off. It is designed to move up to 200,000 barrels a day and targets a 2029 start, pending permits and regulatory approvals. For a company that already refines and ships fuel, the decision locks in a long-dated growth project on the delivery side of the business.

Where the stock sits

Phillips 66 closed at a fresh three-month high. Monday’s finish topped its prior 90-day high of $212.27, and the stock has now gained 14.4% over the past 30 days, sitting 38% above its 90-day low of $155.75. Volume ran at 1.19 times the 20-day average, elevated but not extreme for a day the whole sector moved together.

On the calendar

Two things carry the story forward. The first is the Strait of Hormuz itself, which is setting the price of crude day to day and, through it, the direction of energy shares. The second is the Western Gateway timeline: permitting and regulatory sign-offs stand between the final investment decision and the targeted 2029 in-service date, and each milestone will mark whether the project holds its schedule.

This is a general-market summary for information only — not investment advice, and not a recommendation regarding any security.