Amazon.com Inc. dominates e-commerce and the cloud. But can it hold those positions as competition intensifies?

The Google parent’s stock is on a run — and that’s lifting shares of major suppliers including Broadcom, Celestica and ...

U.S. fuel retailers are well positioned heading into Thanksgiving weekend as national average gross rack-to-retail margins for gasoline are at the highest levels of the year as drivers fuel up and ...

As the stock market rallied on Monday, small-cap shares seemed to benefit. The Russell 2000 was up 1.8% on Monday, outperforming the Dow Jones Industrial Average and S&P 500. The Russell fell short of ...