Harmonic's shares fell after the company's earnings forecast for the current quarter and the year fell short of analysts' expectations. The stock slid 31%, to $7.69, in post-market trading Monday.

Nvidia stock rallied to a critical level Monday, with Fed Chairman Jerome Powell set to testify in front of Congress.

Almost 20 years ago, I took out a 20-year term life insurance policy for $500,000 and named my wife as beneficiary. The annual premiums were a couple hundred dollars. The term is up and the new annual ...

Stock futures rose in premarket trading on Monday as Wall Street shook off more tariff threats from President Trump.

Asian shares were trading mixed on Monday, as investors found bargains despite worries about U.S. President Donald Trump’s ...

Admittedly, the Shiller P/E isn't a timing tool and provides no clues as to when equities hit a temporary top. But when ...

US stocks reversed early gains to end lower on inflation fears and Trump's latest tariff threats. Chances drop for Fed rate ...

The Dow Jones rose on Thursday while the S&P 500 and Nasdaq built more support at the 50-day moving average in the stock ...

Dow Jones futures rose Thursday after surprise weekly jobless claims. Nvidia partner Arm stock tumbled on earnings, while ...

Follow all the latest U.S. market action for Tuesday as stocks stage a recovery amid lingering tariff angst; Alphabet ...