Shares of Grail, a maker of early-detection cancer screening tests, soared last week. Here are the key chart levels to watch.

U.S. President Donald Trump said he is in talks with multiple people about the acquisition of short-form video platform ...

Jeff Bezos-backed Perplexity AI has proposed merging with TikTok's U.S. operations, offering the U.S. government a 50% stake via a $300 billion IPO while allowing ByteDance to retain ties without the ...

The AI race took another geopolitical twist last past week, as the Trump Administration announced the formation of the $500 ...

President Trump issued an executive order early last week which gives TikTok an additional 75 days to secure a deal to keep the app in operation in the U.S. Though again, that order doesn’t negate the ...

The Trump administration is denying it, but Trump previously said he'd like to see the software company take it over.

If you ask the veteran trader what he thinks of the big-data-analytics company Palantir Technologies (PLTR) , he'll tell you ...