US equity markets closed lower on Tuesday, with the semiconductor sector leading the decline as investor sentiment cooled on the sustainability of massive artificial intelligence capital expenditures.
The sell-off reflects growing caution among traders regarding the near-term returns on the billions being poured into AI infrastructure development.
2% in the session, driven by heavy selling in major artificial intelligence names that have been central to the tech rally over the past year.
The Nasdaq Composite fell 2.2% in the session, driven by heavy selling in major artificial intelligence names that have been central to the tech rally over the past year.
This decline extended losses across the broader market, signaling that the rotation away from high-multiple growth stocks is persisting rather than reversing.
The move comes amid a broader reassessment of valuation metrics in the technology sector.
While demand for AI capabilities remains strong, the sheer scale of required investment is prompting some market participants to question whether current pricing fully accounts for execution risks and margin pressure.