Finance

Major Wall Street indexes closed mixed as a notable selloff in semiconductor equities pressured tech-heavy benchmarks. High-profile chipmakers like Nvidia and Advanced Micro Devices experienced severe drops following reports of potential supply chain breakthroughs in Chinese lithography tech. Conversely, defensive sectors, real estate, and select blue-chip components provided enough upward momentum to keep the Dow Jones Industrial Average and S&P 500 afloat.

Ahead of its upcoming quarterly earnings report, Apple recorded strong performance to push its valuation toward the historic five-trillion-dollar mark. The iPhone maker's intraday gains allowed it to unseat Nvidia as the most valuable publicly traded company in the United States, breaking its peer's multi-hundred-day streak. The gains reflect growing investor optimism for the company ahead of a pivotal transition in executive leadership.

Investors are maintaining a cautious stance as the Federal Reserve prepares to conclude its latest interest rate-setting policy meeting. Market participants are dealing with one of the most unpredictable policy decisions in recent memory, with derivatives pricing showing mixed odds between a rate hold and a rate hike. Analysts note that reduced forward guidance from central bank leadership is contributing to heightened near-term market jitters.