Chinese hedge fund High-Flyer is a quantitative fund which was involved with several innovations in China before launching DeepSeek.

Shares in the AI chip maker rose 5% Wednesday and was up again early Thursday as Big Tech's spending plans remained in focus.

Alphabet(NASDAQ: GOOG)(NASDAQ: GOOGL) provided its fiscal 2024 fourth-quarter update after the market closed on Tuesday. And the Google parent delivered great news for Nvidia(NASDAQ: NVDA) investors ...