The NASDAQ-100 is widely followed as a measure mainly of the big tech and social media stocks that make up the index.

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.

The S&P 500 added 0.4% on Thursday, Jan. 30, as a report showed consumer spending continued to buoy economic growth.

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 ...

The S&P 500 climbed alongside the Nasdaq Composite ... in the semiconductor space following a strong quarterly report from Foxconn. The move put the AI darling on track for its first-ever close ...

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 ...

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

Nvidia rallied to an all-time high on Monday in response to news that Nvidia customer Hon Hai Precision Industry (also known as Foxconn) is seeing massive growth for AI in cloud and networking.

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 ...