CPI Surges, Tech Stocks Tumble, Gold Plunges

Market Overview

U.S. inflation data delivered mixed signals in May. Headline CPI rose 4.2% year-over-year, marking its highest level in three years, while Core CPI accelerated to 2.9%. However, monthly inflation increased only 0.2%, below market expectations, leaving investors with little clarity on the Federal Reserve's next move.

While Treasury markets reacted relatively calmly, equities faced heavy selling pressure. The Nasdaq fell 1.98%, the S&P 500 dropped 1.62% to a one-month low, and the Philadelphia Semiconductor Index declined 3.6%. Super Micro Computer plunged 28% following the announcement of a financing plan.

Gold fell more than 4% intraday and settled down 3.56% at $4,108 per ounce, its lowest level in six months. Meanwhile, escalating geopolitical tensions involving Iran helped push WTI crude oil back above $90 per barrel. In China, semiconductor-related shares retreated, dragging major indexes lower.

Key Market DriversInflation Remains Elevated

May CPI increased 4.2% year-over-year, while Core CPI rose 2.9%. Producer prices also surprised to the upside, with PPI climbing 3.9% year-over-year, the highest reading in four years.

The data reinforced the market's "higher-for-longer" interest rate outlook. Treasury yields moved modestly higher, with the 10-year yield reaching 4.54% and the 2-year yield rising to 4.14%.

Technology Stocks Lead Market Decline

A broad-based selloff in technology shares weighed heavily on global markets. The Nasdaq dropped nearly 2%, while Japan's Nikkei 225 fell around 4%.

Among major semiconductor names, Qualcomm declined nearly 7%, Broadcom fell more than 5%, and Nvidia lost close to 4%. Oracle shares dropped more than 9% in after-hours trading after management revealed plans to double capital expenditures to $40 billion this fiscal year, raising concerns about AI-related spending.

Gold Falls to Six-Month Low

Gold came under significant pressure as stronger inflation data and rising real yields reduced demand for safe-haven assets. The precious metal closed at a six-month low, while silver and copper also weakened.

Bitcoin briefly climbed above $62,000 before turning lower. Meanwhile, the VIX volatility index rose roughly 12%, signaling growing investor caution.

Oil Gains on Middle East Tensions

President Trump intensified pressure on Iran, fueling concerns over potential disruptions in the region.

WTI crude surged more than 4% during the session and finished up 2.07%, while Brent crude gained 1.80%. Iranian officials warned of stronger retaliation, and regional tensions continued to support energy prices.

The geopolitical uncertainty also prompted defensive measures across Asia, with South Korea launching foreign-exchange inspections and Indonesia unexpectedly raising interest rates.

OutlookFed Policy Remains in Focus

Although headline inflation remains elevated, softer monthly core inflation suggests underlying price pressures may be moderating.

Bond markets showed limited reaction, and expectations for additional Federal Reserve tightening changed only slightly. Investors continue to view the Fed as maintaining a hawkish stance, keeping monetary policy uncertainty elevated heading into the second half of the year.

AI Investment vs. Valuation Concerns

Markets are increasingly caught between two competing narratives.

On one hand, investors are questioning whether massive AI-related capital expenditures can generate sufficient returns, contributing to recent weakness in technology stocks.

On the other hand, AI infrastructure investment continues to accelerate. Reports indicate that OpenAI is pursuing one of the largest infrastructure projects in history, while Samsung is reportedly considering its first new advanced packaging facility in more than three decades.

The balance between long-term AI growth opportunities and near-term profitability concerns is likely to remain a major market theme.

Key Events to Watch

• European Central Bank Interest Rate Decision and ECB President Christine Lagarde's Press Conference

• U.S. Initial Jobless Claims Report

• Adobe Quarterly Earnings Release

• SpaceX IPO Final Pricing and Share Offering

• U.S. May PPI: +3.9% YoY, Highest in Four Years