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

Occidental Petroleum Corp. closed 25.97% short of its 52-week high of $71.19, which the company reached on April 12th.

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

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 ...

After evaluating the trading volumes and Open Interest, it's evident that the major market movers are focusing on a price ...

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

Wells Fargo analyst Roger Read maintained a Hold rating on Occidental Petroleum (OXY – Research Report) yesterday and set a price target of ...

Barclays analyst Betty Jiang maintained a Hold rating on Occidental Petroleum (OXY – Research Report) yesterday and set a price target of ...

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

Czech National Bank raised its position in Occidental Petroleum Co. (NYSE:OXY – Free Report) by 6.8% in the 4th quarter, ...

Moody National Bank Trust Division increased its stake in Occidental Petroleum Co. (NYSE:OXY – Free Report) by 4.4% in the ...