Fast food giant Yum! Brands reported strong sales from China. Will the return of KFC's Double Down and the new Waffle Taco breakfast sandwich at Taco Bell boost sales in the U.S. too?
Activist investor Bill Ackman teams up with Valeant to make a bid for Botox-maker Allergan.
Halliburton is benefiting from the North American energy boom, and is predicting big earnings growth for the second quarter.
Toy maker Mattel's earnings disappoint investors as a drop in Barbie sales cuts into revenue.
Intel is up nearly 3% so far this year, unlike its brethren on the Nasdaq. Looks like the chip maker's focus on tablets and cloud computing is starting to pay off.
Johnson & Johnson showed strong growth, especially in pharmaceuticals, while its less-mature biotechnology cousins take a beating.
H&R Block loves April 15. But shares are rallying Friday because it is selling its bank to BOFI, an online financial firm. BOFI shares were up too. And don't forget to do your taxes!
Home retailer Bed Bath & Beyond had a stellar run in 2013, rising almost 45%. But its tumbling share price so far this year reminds investors that momentum stocks can't go up forever.
Intuitive Surgical, maker of the da Vinci robot surgeon, warned that sales would be weak and the stock tanked. But the company recently hit a 52-week high after the FDA approved its latest product.