Occidental Petroleum shares were slipping after hours on Tuesday after the company posted mixed fourth quarter results. The ...

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Occidental Petroleum Corporation (NYSE:OXY) will release its fourth-quarter financial results, after the closing bell, on ...

Occidental Petroleum (NYSE:OXY – Get Free Report) was upgraded by investment analysts at StockNews.com from a “sell” rating ...

The biggest was ExxonMobil's (NYSE: XOM) more than $60 billion megadeal for Pioneer Natural Resources to solidify its ...

Allspring Global Investments Holdings LLC lessened its holdings in Occidental Petroleum Co. (NYSE:OXY – Free Report) by 7.5% ...

Shares of Occidental Petroleum (OXY) are down in after-hours trading after the oil company reported earnings for its fourth ...

Occidental Petroleum's Q4 delivered a solid 11% beat on EPS and record US production, continuing strong recent momentum. Read ...

Occidental Petroleum said on Tuesday that it had struck two deals in the current quarter to divest some upstream assets to ...

Occidental Petroleum stock is down 19.31% over the past year. Buffett remains interested as analysts see a 5% upside ...

Investing.com - Shares in Occidental Petroleum (NYSE: OXY) were lower in premarket U.S. trading on Wednesday after the oil ...