U.S. tech stocks tumbled after Chinese startup DeepSeek unveiled a low-cost AI chatbot, sparking concerns about the sky-high ...

If there were any fears that spending on AI infrastructure was about to slow down, that was put to rest when Trump announced ...

The company is growing fast, but trades at a sky-high valuation ... but it wasn't Chinese AI start-up DeepSeek that spoiled the month. The stock's slide came predominantly during the week of ...

The DeepSeek AI app is shaking the faith in sky-high valuations of Magnificent ... risks associated with stretched tech-stock valuations and enormous spending by some of the biggest tech firms ...

Can trees grow to the sky?” is a question that Palantir Technologies (PLTR) investors might ask themselves, given the AI ...

After “beating earnings” for the past four quarters in a row, Palantir Technologies (Nasdaq: PLTR) stock will attempt to do ...

Momentum investing works. Until it doesn’t. When markets are rising, investors pour money into the best-performing stocks, ...