MacroStance

Semiconductor Rout Drags Wall Street Lower

US equities fell sharply on Friday as the semiconductor selloff that has dominated July intensified. The Nasdaq Composite dropped roughly 1.6%, while the S&P 500 shed about 0.8% and the Dow lost around 1%. The PHLX Semiconductor Index tumbled over 3%, entering bear-market territory after declining more than 20% from its June peak over the past three weeks. The rout spread globally, with Japan's Nikkei 225 plunging 4% as chip-heavy Asian benchmarks followed Wall Street lower. Even strong results from Taiwan Semiconductor Manufacturing, which posted a 77% annual earnings gain, failed to arrest the selling — TSMC shares fell more than 4% on the session, echoing a pattern in which robust AI-linked earnings have been met with profit-taking rather than fresh buying.

AI Spending Doubts Fuel Rotation

The broader semiconductor correction, which has erased over one trillion dollars in market value this month, reflects deepening investor skepticism over whether massive AI capital expenditure can justify the sector's lofty valuations. The VanEck Semiconductor ETF plunged 5.1% in one session earlier in the week, and names like Micron, Intel, and AMD have dropped 17%, 21%, and double digits respectively from recent highs. Custom silicon efforts from companies including OpenAI, Amazon, and Cerebras are also challenging Nvidia's GPU dominance, adding a structural overhang to valuation concerns. Meanwhile, capital has rotated into industrials, financials, and defensive sectors, suggesting a broadening beyond the AI trade that had dominated markets for three years.

Inflation Cools but Remains Above Target

The week's data reinforced a picture of moderating but still-elevated inflation. The June CPI fell 0.4% month over month — the steepest decline since April 2020 — while the annual rate dropped to 3.5% from 4.2%, well below the 3.8% consensus. Core CPI eased to 2.6% year over year from 2.9%, with shelter and food inflation both ticking lower. Producer prices also softened, with PPI for final demand declining 0.3% month over month as energy costs fell 6.4% and gasoline plunged 12%. Much of the disinflationary impulse stems from the US-Iran ceasefire, which pulled gasoline prices down roughly 9% and helped the energy component decelerate significantly. While the direction is encouraging, annual headline CPI at 3.5% and final-demand PPI running at 5.5% year over year still sit well above the Fed's 2% target.

Fed Holds Firm, Warsh Signals Patience

The Federal Reserve has kept the federal funds rate at 4.00–4.25% since its first cut from the 4.25–4.50% range late last year, and markets see little prospect of a near-term move. Fed Chair Kevin Warsh, in remarks at the ECB's annual Forum on Central Banking earlier this month, acknowledged that inflation risks have eased in recent weeks but emphasized that the central bank remains fully committed to restoring inflation to its 2% target, signaling tolerance for higher-for-longer rates if needed. With the 10-year Treasury yield sitting near 4.56%, bond markets continue to price in a cautious easing cycle, and the combination of cooling but above-target inflation and firm labor conditions gives policymakers limited urgency to act.

Trade Tensions and Energy Costs Add Headwinds

Fresh trade frictions added to investor unease on Friday. A planned 25% US tariff on certain Brazilian imports raised concerns about supply-chain costs for companies linked to global agriculture and trade. Energy markets remain a focal point as well: despite the post-ceasefire pullback in oil, US crude stockpiles and the Strategic Petroleum Reserve sit at multi-decade lows, leaving the market vulnerable to supply shocks. Renewed Hormuz tensions earlier in the week had briefly pushed oil prices higher and rattled equities, and June retail sales growth came in at just 0.2% month over month — below the 0.3% consensus — suggesting that consumers may be feeling the cumulative weight of elevated energy and food costs.

Sources

• Schwab Market Update
• Stock market today: Nasdaq hammered by chips sell-off, Dow and S&P 500 fall after Netflix whiff
• US Stock Market Today: S&P 500 Futures Dip On Tariff And Energy Cost Worries
• US Stock Market Today: S&P 500 Futures Slip As Cooling Inflation Meets Tariff Jitters
• AI chip selloff erases over $1 trillion as custom silicon threatens Nvidia's dominance
• Chip Stocks Selloff July 2026
• AI Trade Cracks: Chip Stocks Tumble as Market Rotation Accelerates in July 2026
• United States Inflation Rate
• CPI Home: U.S. Bureau of Labor Statistics
• Producer Price Indexes - June 2026
• Economic Report: US Inflation, CPI & PPI Outlook 2026
• Warsh Sees Easing Inflation Risks, Sticks to 2% Target Goal
• S&P 500 Futures - CNBC
• Stock Market News Today - Edward Jones