Here’s what you need to know about DeepSeek, the Chinese AI startup that rattled markets after its app dethroned OpenAI's as the most-downloaded free app in the U.S. on Apple.

United Parcel Service is slated to report fourth-quarter results on Thursday morning, with analysts expecting the company to record a second straight quarter of year-over-year revenue and profit ...

Shares of nuclear power providers tumbled on Monday as markets reacted to the success of a Chinese startup’s AI model that challenges the performance of the most advanced American models but demands a ...

Warren Buffet once bet $1 million that a simple S&P 500 index fund would outperform a basket of hedge funds—and he was right!

Portfolio diversification is just the beginning. Once you're ready for more advanced investing strategy, consider these important approaches, techniques, and tools to take your investments to the next ...

Emerson Electric said it will buy all the remaining shares of Aspen Technology it doesn't already own for about $7.2 billion ...

SoFi Technologies pointed to "macro assumptions" in giving weaker-than-expected quarterly and full-year guidance.

Shares of Nvidia tumbled Monday after the release of a sophisticated artificial intelligence model from a Chinese startup ...

Stocks were sharply lower Monday afternoon on concerns about the competitive threat that China poses in the race to develop artificial intelligence.

Microsoft is set to report fiscal second-quarter earnings after the market closes Wednesday, with analysts largely bullish ...

Meta Platforms is expected to report its fourth-quarter results after the closing bell on Wednesday, with analysts largely ...

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