These five companies -- one of which is near and dear to the Oracle of Omaha's heart -- stand out for all the right reasons.

Occidental Petroleum is showing signs of recovery, attempting to maintain its price above the $50 support zone.

In a report released today, Betty Jiang from Barclays maintained a Hold rating on Occidental Petroleum (OXY – Research Report), with a price ...

Warren Buffett uses a two-part test to determine which stocks to buy. This test can be more difficult to follow than meets ...