The stock market tumbled last week, led by highly valued growth plays such as Palantir and Tesla. Nvidia earnings loom.

Investors thinking capital spending to build artificial intelligence (AI) infrastructure will continue to soar were thrown a curveball earlier this year. China's privately held DeepSeek announced its ...

Marvell Technology leads the industry in designing advanced 2nm and 3nm chips for data centers. Read why I rate MRVL stock a ...

Although Nvidia's stock sank as much as 21% below its previous high, most of that loss has evaporated. Should you buy Nvidia stock hand over fist before Feb. 26?