Berkshire Hathaway has amassed 28% of Occidental Petroleum, but its stock has slumped as U.S. oil prices come under pressure.

Shares of Occidental Petroleum Corp. OXY rose 6.23% to $41.44 Thursday, on what proved to be an all-around positive trading ...

Shares of Buffett holding Occidental Petroleum (NYSE: OXY) rallied 6.2% in Thursday trading. Furthermore, and perhaps even ...

Before he joined Berkshire Hathaway, Greg Abel led a geothermal company with plants in California. Oh, how times have changed ...

Australia's fourth-largest bank reported a net profit for the six months through March of A$3.64 billion Private-equity firm says fundraising campaigns will likely take longer, but it still expects to ...

Occidental Petroleum's Q1 results show strong cash flow and earnings, with EPS beating expectations and a stable dividend.

Occidental Petroleum (OXY) stock garnered retail attention on Wednesday after the company’s first-quarter earnings topped ...

The Dow, S&P 500, and Nasdaq rose in volatile trading after the Federal Reserve rate decision and Trump comments on U.S.-China trade talks. Chip stocks had a late-session surge.

Occidental Petroleum beat Wall Street estimates for first-quarter profit on Wednesday, helped by strong production and ...

In the fourth quarter, while Occidental Petroleum beat EPS estimates, it reported revenues of $6.84B, missing estimates by $300M. Occidental Petroleum (NYSE: OXY) said early April the prices it ...

Oil output from the U.S. Gulf of Mexico can continue growing even amid geopolitical volatility not seen in decades, oil and ...

Occidental Petroleum shares fell 3.37% on Monday. Oil stocks fell after OPEC+ announced a significant output increase.