Should you invest in the hottest energy stocks? Investing in individual stocks, particularly in the energy sector, can be difficult. You need to understa ...

His story begins in 1984, when Weschler was just 22. He was earning $22,000 a year as a junior financial analyst and decided ...

Berkshire now owns 264 million Occidental shares worth about $12 billion, a 28% stake in the big U.S.-focused energy company.

Occidental Petroleum ( OXY) Fell to its lowest level in more than six weeks following a downgrade from Goldman Sachs. The ...