With U.S. stock markets set to open in two hours, BWX Technologies Inc. (BWXT) was up 13.7% in pre-market trading, and Madrigal Pharmaceuticals Inc. (MDGL) was up 11.5%.

Palantir Technologies shares rose five per cent in premarket trading on Tuesday, after the company lifted its annual revenue ...

U.S. commercial revenue skyrocketed 93% year over year on phenomenal demand for the company's artificial intelligence (AI)-powered software platforms.

Microsoft had reported stellar financial results and strong growth that could be connected to artificial intelligence. After the market closed, extended-hours trading shot Microsoft's share price up ...

The headline equity indices continued to trade with modest cuts in the mid-morning trade, as investor sentiment weakened following fresh tariff threats from U.S. President Donald Trump over India's ...