Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...

Investors also assessed a return to a tougher tone on tariffs from President Donald Trump, ahead of the start of a Federal ...

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

After the best two-year stretch for the S&P 500 (^GSPC) since the late 1990s, few on Wall Street are calling for an end to the bull market run, and this optimism serves as the key throughline in the ...

A big selloff in tech stocks on Monday was dragging down a host of shares, including electric-vehicle makers such as Tesla.

A breakthrough Chinese chatbot has sparked alarm about the country’s advances in artificial intelligence (AI) and wiped close ...

The S&P 500 was down 1.7% in afternoon trading and heading for its worst day in more than a month. Big Tech stocks took some ...

Markets are getting rocked: Dow futures (YM00) are down over 400 points, as the Nasdaq 100 contract (NQ00) skids by 4%. Bond yields dived, with the 10-year Treasury BX:TMUBMUSD10Y falling 10 basis ...

The company is facing pressure on two fronts—the government and a host of new AI-powered search rivals. It has the capacity to meet both challenges and continue to prosper.

The P/E ratio measures a company's stock price relative to its earnings per share. A high P/E suggests that a stock has become expensive compared to its earnings - a crucial fundamental for a company ...