Shares of Martin Marietta Materials rose after the construction-materials supplier increased its full-year outlook and agreed to an asset exchange with Quikrete. Martin Marietta Materials stock was up ...

Davion Healthcare, which is developing home diagnostic tests for early detection of breast cancer, peripheral arterial disease and diabetes, filed for a direct listing.

The Dow Jones index rallied, with Microsoft a top performer. Tesla rose on the stock market today on a new pay package for ...

Berkshire Hathaway stock fell after profits declines from a year ago, while Palantir rose ahead of earnings. Tesla pared ...

U.S. stocks recovered on Monday after Friday's sell-off, driven by the latest jobs data coming in much cooler than expected. The benchmark S&P 500 (SP500) was last +1.3% in afternoon trade, while the ...

The quantum-computing firm says its developer tool kit marks a “pivotal step” in the development of quantum ...