Occidental Petroleum Corp OXY
News
Energy, Oil Stocks Tick Higher After Trump Says Ceasefire With Iran Is Over
Energy stocks are trouncing the rest of the stock market in 2026. Why the Iran war could erode those gains from here.
Occidental Reports Oil Discovery in Gulf of Mexico Bandit Prospect
Warren Buffett's parting gift to Berkshire Hathaway: a $2 billion Iran oil windfall
U.S. Oil Companies Rise as Middle East War Drives Oil Over $100 a Barrel
Chevron's stock surges to a record as U.S.-Israeli attacks on Iran spark an oil rally
Oil Stocks Jump as Mideast Conflict Pushes Up Oil Prices
Paying over $100 billion to rebuild Venezuela's oil industry won't be the biggest obstacle facing U.S. oil companies
As Warren Buffett nears retirement, he's making his biggest purchase in years
Berkshire Hathaway to Buy Occidental's Petrochemical Unit for $9.7 Billion — Commodities Roundup
Berkshire Hathaway to Buy Occidental's -2-
Berkshire Hathaway to Buy Occidental's Petrochemical Unit for $9.7 Billion — Update
Berkshire Hathaway to Buy Occidental's Petrochemical Unit for $9.7 Billion
Why Warren Buffett's Berkshire Hathaway may be placing another bet in petrochemicals


