Wall Street’s superstars are tumbling Monday as a competitor from China threatens to upend the artificial-intelligence frenzy ...

The S&P 500 fell 1.9% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the ...

Some AI researchers hailed DeepSeek’s R1 as a breakthrough on the same level as DeepMind’s AlphaZero, a 2017 model that ...

The S&P 500, a gauge of U.S. large-cap stocks, notched a record closing high of 6,118.71 on Jan. 23, according to Dow Jones Market Data. Big Tech stocks have massive market values, translating into ...

Today, Coleman runs Tiger Global Management, a hedge fund and venture capital firm. At the end of the third quarter, the fund held 45 stocks valued at roughly $23.4 billion. Coleman clearly ...

As Wall Street saw a nightmare with major US tech stocks like Nvidia, Microsoft, Meta and Tesla set for a $1 trillion rout ...

DeepSeek has complicated the dominant narrative that's propped up the market for the last two years, challenging lofty ...

The Dow is up roughly 0.3%, versus a fall of 3.11% for the Nasdaq. If it holds, the Dow's 3.41 percentage point ...

The selloff stems from weekend panic over last week’s release from the relatively unknown Chinese firm DeepSeek of its ...

The DeepSeek-inspired rout is hitting tech-related stocks and broader indexes, such as the S&P 500, hard on Monday morning. But the prospect of cheaper artificial-intelligence models, while bad news ...

State Grid is the only utility company on the list. It's also the largest utility company in the world. Despite not being a ...