Cerence has filed a copyright infringement suit against Microsoft and Nuance Communications regarding its text-to-speech technology. The Burlington, Mass. company, which builds artificial-intelligence ...

Microsoft's AI-focused spending, though expensive, is positioning the company to dominate its markets over time. Click here ...

The S&P 500 rose on Friday. It had its longest winning streak since 2004. China showed it was open to talking about trade ...

The Dow Jones dropped 300 points Tuesday ahead of the Fed's two-day policy meeting. Palantir stock plunged on earnings.