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 ...

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.

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

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

At least 19 employees of the Negros Occidental Provincial Government tested positive of the use of illegal drugs. A surprise ...

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

A magnitude 5 earthquake shook Davao Occidental Wednesday morning, according to the Philippine Institute of Volcanology and ...

Truist analyst Neal Dingmann raised the firm’s price target on Occidental Petroleum (OXY) to $58 from $56 and keeps a Hold rating on the shares ...

A magnitude 5.0 earthquake struck near Balut Island in Sarangani, Davao Occidental, on Monday evening, according to the ...