US Markets Juggle Chip Tensions and Fed Outlook Ahead of Earnings

US equity markets navigated a volatile stretch ahead of pivotal tech earnings and the Federal Reserve's rate decision.

Chip War Ripple Effects on Markets

■KOSPI plunged over 10% to a three‑month low, triggering a circuit‑breaker.

■China commenced domestic production of immersion DUV lithography machines, potentially unsettling ASML's high‑price equipment market.

■CXMT's market debut signaled fresh competition in the memory‑chip arena.

■The Nasdaq Composite fell 0.22% to 24,876.91.

Value Hunt: Rise of Non‑Tech Sectors

■Boeing and Coca‑Cola stocks offset the tech‑sector sell‑off.

■Investment strategist Ross Mayfield (Baird) noted, "Value is back in focus."

■GDP data remain solid, the labor market stays resilient; consumer spending shows signs of re‑acceleration in several regions.

Fed Decision as Market Stabilizer

■Markets are keenly awaiting the Fed's interest‑rate decision, expected in the 5.25%‑5.50% range, which will directly shape risk appetite.

■The S&P 500 rose 0.22% to 7,429.22.

■The Dow Jones Industrial Average advanced 1.03% to 52,747.53.

"Magnificent Seven" Earnings Spotlight

■Microsoft, Amazon, Meta, Apple, and Alphabet will report this week, testing the sustainability of AI and cloud spend.

■Last week’s negative cash‑flow reports from Tesla and Alphabet nudged investors toward caution.

Markets are amplifying volatility amid China's push for self‑sufficiency in chip manufacturing and the uncertainty surrounding ASML equipment pricing. TSMC's new fab expansions, capacity upgrades, and the demand swings of AI‑chip leaders like Nvidia raise short‑term risk while heralding a longer‑term reshaping of the semiconductor supply chain. The China‑US rare‑earth clash creates strategic fault lines in both material sourcing and equipment supply, demanding an added risk premium in equity valuations.