The stock's fall snapped a two-day winning streak.

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

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

(Reuters) - U.S. stock index futures fell on Monday as yields surged after robust payroll numbers released the previous week ...

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

Occidental Petroleum Corp. closed $19.89 below its 52-week high ($71.19), which the company achieved on April 12th.

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

Mizuho Securities analyst Nitin Kumar CFA has maintained their neutral stance on OXY stock, giving a Hold rating yesterday.Stay Ahead of the ...

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

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

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

The scene in rural Allen Parish this week was a familiar one as big companies look for large tracts over the state's prime ...