U.S. stocks closed out a blockbuster quarter with fresh momentum. Major indexes marched to their best quarterly gains in years. The S&P 500 rose 15% for the three months ended Tuesday and the Nasdaq ...

This summer's next trading break comes Friday—and it comes with fireworks included. Stock and bond markets will close on Friday, July 3, in observation of Independence Day, which is Saturday. And ...

View post: Forget SpaceX, Here’s a Cheaper Way for Investors to Get Into Orbit Happy Monday. Stocks were higher and oil prices were climbing as Wall Street weighed the latest developments in the ...

Investors have never been more eager to ratchet up their stock returns through margin loans and funds that amplify gains and losses. It may be a sign of trouble. U.S. margin debt, or what investors ...

Another sharp chip stock drop sent the Nasdaq tumbling for a fifth day in a row. The Dow fell 56 points, or 0.1%. The S&P 500 was down 0.1%. The Nasdaq was down 0.2%. The S&P and Nasdaq each fell ...

"Based on the value of the stock market compared to GDP, with modifications, this is the most expensive market in American history," veteran investor Jeremy Grantham told CNBC's "Squawk Box." While ...

View post: Despite Semis Shock, the Market Remains Firmly Complacent Micron crushed Wall Street expectations in its fiscal third-quarter results, driven by strong demand and pricing for memory chips ...

The Nasdaq Composite fell on Thursday, even after a blowout Micron Technology earnings report, as traders moved out of key technology stocks. The market was divided as non-artificial intelligence ...

The Nasdaq fumbled early gains after Wall Street resumed selling chip stocks. The tech-heavy index dropped 0.4%. The S&P 500 fell 0.1%. The Dow rose 184 points, or 0.4%. Stock market breadth was ...

A major technology stock selloff stretched into a second day Tuesday as investors questioned whether artificial intelligence will generate the profits that have fueled lofty valuations for companies ...

Colin is a Senior Writer of tech and financial news. He has more than three years of experience writing, editing, proofreading, and fact-checking content. He received his M.A. in journalism from The ...

Volatility has returned to the stock market, and AI is once again the culprit. The tech-heavy Nasdaq dropped 2.21% and the S&P 500 fell 1.44% Tuesday as investors sold semiconductor chip stocks and ...