Legendary investor Warren Buffett broke his months-long silence on the Wells Fargo fake account scandal by calling it a great bank that made a "terrible mistake."
President-elect Donald Trump is giving a 'yuge' boost to American energy stocks. Oil, gas and coal companies are expected to benefit from a Trump presidency.
Yahoo says the megahack of 500 million customers is putting its Verizon buyout deal at risk -- and that it's now under investigation by governments too.
Caterpillar and other construction stocks were soaring following Donald Trump's victory. Wall Street is betting that Congress will approve possible Trump plans to spend more on highways and bridges.
