OxyChem operates 23 manufacturing plants and is a leading producer of caustic potash, chlor-alkali and polyvinyl chloride.

Warren Buffett’s long-running bet on Occidental Petroleum is looking prescient. Occidental Petroleum (NYSE:OXY) has surged 30.37% year-to-date, and the catalyst accelerating that move is the same one rattling global energy markets: the death of Iranian Supreme Leader Ayatollah Ali Khamenei on February 28,

Occidental Petroleum (OXY) stock jumped 16.9% in February on surging oil prices and strong Q4 earnings. WTI crude climbed another 10% in March to $73/barrel.

In the midst of a chaotic political environment in 2026, Occidental Petroleum (NYSE:OXY) has surged 32.86% year-to-date and 20.36% over the past month, with retail sentiment on Reddit climbing from a quarterly average of 73.

Occidental Petroleum emerges from Q4 2025 as a leaner, financially stronger company, with aggressive debt reduction. Find out why OXY stock is a hold.

Occidental Petroleum stock jumped 7% premarket as oil prices rallied on Middle East supply risks. Banks raise Brent forecasts amid Strait of Hormuz concerns.

Occidental Petroleum's stock performed strongly in January, but it really jumped after it reported earnings in February.

With WTI crude sitting at $80 per barrel as of early March, oil remains roughly $20 short of the $100 threshold that would dramatically reshape energy sector cash flows. But the geopolitical landscape is shifting fast.

The STRATOS project in Ector County is in the final stages of startup, with Phase 2 commissioning beginning soon.

A year ago, the question was whether Warren Buffett’s conviction in Occidental Petroleum (NYSE: OXY) was reason enough to buy the stock. The answer, in hindsight, is yes, though the path forward is more complicated than the rear-view mirror suggests.

Occidental reported fourth-quarter earnings on Wednesday, revealing adjusted earnings per share of 31 cents, surpassing the consensus estimate of 18 cents. The company also reported total production of 1,481 thousand barrels of oil equivalent per day ...

The International Energy Agency agreed Wednesday to release the largest volume of emergency oil reserves in its history, in a bid to counter the effects on energy markets of the war in the Middle East.