The S&P 500 and Nasdaq Composite closed at record highs on Tuesday, fueled by growing optimism surrounding artificial intelligence and a notable surge in semiconductor stocks. The S&P 500 gained 0.62% to close at 7,519.47, while the Nasdaq Composite jumped 1.2% to finish at 26,656.18. This performance underscored investor confidence in the AI sector, offsetting concerns related to geopolitical tensions in the Middle East.
Micron Technology was a standout performer, with its shares surging nearly 20%. This leap propelled Micron's market capitalization past the $1 trillion mark for the first time. The surge followed UBS's decision to more than triple its price target for the stock to $1,625, citing strong AI-driven demand for memory and storage solutions.
The broader semiconductor sector also benefited from the AI tailwind, with the Philadelphia Semiconductor Index hitting a record high. Chris Zaccarelli, chief investment officer for Northlight Asset Management, noted the current tech rallies are reminiscent of the boom in the late 1990s, adding that lessons learned from the dot-com bubble could prevent a similar collapse.
Despite ongoing geopolitical concerns, positive sentiment was reinforced by reports of potential progress in peace negotiations between the U. S. and Iran. Market participants are also anticipating upcoming IPOs from major private AI companies, including SpaceX, further fueling excitement in the tech space.
