Occidental Petroleum (NYSE: OXY) -- the oil and gas stock lost 17.3% value in the year, according to data provided by S&P ...

Warren Buffett's Berkshire Hathaway increased its stake in Occidental Petroleum to more than 28% in December. Read why OXY ...

We recently published a list of 10 Hottest Mega-Cap Stocks So Far in 2025. In this article, we are going to take a look at ...

Buffett's investments in Occidental Petroleum reflect confidence in its intrinsic value. Read why this does not seem a good ...

U.S. shale producer Occidental Petroleum said the prices received for oil production during the fourth quarter were lower ...

Occidental Petroleum just rewarded shareholders with a quarterly dividend. This Buffett favorite had hiked its payout ...

Oil futures settled higher Wednesday, finding support after snapping a three-day winning streak that had been driven in part ...

The FDA banned the use of Red Dye No. 3 based on a petition asking that the agency follow a specific guideline.

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Taxes now account for 45.8 percent or Sh80.91 in the price of a litre of petrol and 41.14 percent (Sh69.2) per litre of ...

OPEC forecast on Wednesday world oil demand in 2026 will rise at a similar rate to this year, while reducing its figure for ...

Occidental Petroleum (NYSE: OXY) is gaining interest from investors because of purchases by Warren Buffett. *Stock prices ...