Technology firms were the best performing sector in the market yesterday, rising 2.3% compared with an overall market gain of 0.6%. The S&P 500 equal weight index, which doesn’t adjust moves to account for market capitalization and which fell 0.

Tech stocks are likely to pace early gains in the Wednesday session, however, following the unveiling of a new AI joint venture called 'Stargate' that will include an initial $100

One trading day into Donald Trump’s second term and it’s clear the stock market has a new driver, at least for now. Share prices rallied Tuesday, with gains largely generated by one thing the president didn’t do: enact sweeping tariffs on major trading partners.

President Trump announced a major AI infrastructure investment of “at least $500 billion,” signaling a willingness to work alongside large tech companies.

Musk slammed a Trump-backed $500 billion AI joint venture building out OpenAI’s artificial general intelligence.

President Donald Trump on Tuesday announced that three leading companies would make a large investment in artificial intelligence infrastructure.