Robinhood Markets plans to introduce 24/7 trading for selected U.S. equities and ETFs, including weekends, through Bruce ATS (alternative trading system), pending final regulatory clearance. AMD completed an approximately $8.2 billion all-stock acquisition of World Labs, an artificial intelligence company founded by prominent AI researcher Fei-Fei Li, to expand its capabilities in robotics and three-dimensional simulation. Micron Technology is scheduled to report quarterly results today after the market closes, with investors focused on demand for high-bandwidth memory used in AI infrastructure. Nvidia Corporation added $150 billion to its share repurchase authorization, lifting total capacity to approximately $235 billion through fiscal year 2028, while its shares rose more than 2%. OpenAI also introduced autonomous AI agents called Dots for enterprise platforms including Slack and Microsoft Teams. Separately, weaker-than-expected August inflation helped ease concerns about further Federal Reserve interest-rate increases, sending the Nasdaq composite up more than 1% and supporting the S&P 500. The technology sector remains the focus of investors assessing how these corporate initiatives and macroeconomic developments could shape trading and future price movements.