The S&P 500 added 0.6% on Monday, Jan. 6 ... Taiwan-based technology manufacturer Foxconn posted record revenue for the fourth quarter, citing strong demand for artificial intelligence (AI) servers.

Major U.S. indexes gained at midday Monday, as tech stocks surged after Nvidia and Apple supplier Foxconn posted strong fourth-quarter results.

The S&P 500 gained more than half a percent and the ... Shares of the tech giant rose 1%. Foxconn's forecast-beating fourth-quarter revenue also helped lift the sector. Stocks have had a mostly ...

Foxconn, which is a manufacturing partner for ... Chip stocks have led the S&P 500's stunning rally in the last two years, with Nvidia alone up 171% last year. Investors have shown some worries ...

The S&P 500 added 0.6% on Monday, Jan. 6, led by a surge in semiconductor stocks as the first full week of the new year began. Teradyne shares pushed higher as Northland Securities analysts ...