Asian shares were mixed Tuesday as uncertainty about what will happen with the Iran war roiled global markets. Japan’s ...

Asian shares are trading mixed, as the enthusiasm over AI and other technology stocks gradually faded, braking Wall Street’s record-setting run.

Technology shares are struggling to act as safe havens in the turbulence wrought by the Iran conflict -- and that could be a big problem for the broader U.S. stock market.

As of May 6, 2026, two stocks in the information technology sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions. The RSI is a momentum ...

Partners such as Oracle Corp. and CoreWeave Inc. tumbled, with the S&P 500 dropping from a record. The Nasdaq 100 lost 1.3%.

Join MarketWatch for a live talk about teen investing on Wednesday, May 6 at 1:30 p.m. Eastern time. Sign up and submit your questions for the Q&A here. Shares of companies in the OpenAI universe are ...

TORONTO — Stock markets in Canada and the U.S. moved lower on Tuesday amid losses in tech stocks and rising oil prices due to the Middle East conflict. “I think this has been the theme for the last ...

The U.S. stock-market indexes are mostly lower on Tuesday, with the tech sector leading the declines ...