U.S. Equities Diverge: AI Momentum Collides with Semiconductor Volatility

Market Overview

Persistent geopolitical tensions between the U.S. and Iran weighed on market sentiment, dragging all three major U.S. indices lower intraday. However, strength in NVIDIA reversed losses in both the S&P 500 and Nasdaq, pushing them to fresh record highs. In contrast, the semiconductor sector snapped its record 18-day winning streak, pressured by a sharp 4% decline in AMD.

On the corporate front, reports that OpenAI may collaborate with Qualcomm to develop smartphone chips—potentially manufactured by Luxshare Precision—sparked concerns over cross-industry competition. This development weighed on Apple, making it the worst performer among the “Magnificent Seven.”

Sector BreakdownTechnology vs. Semiconductors Divergence

• Semiconductor stocks showed mixed performance. Memory-related names emerged as standout gainers, with SanDisk surging over 8% and Micron Technology rising 5.6%.

• Meanwhile, Apple fell more than 1%, pressured by potential competitive threats from AI-driven hardware integration.

Energy & Precious Metals

• Geopolitical risk premiums continued to support energy prices. Brent crude extended its rally to six consecutive sessions, rising more than 4% intraday and closing at a three-week high.

• Gold faced selling pressure amid easing safe-haven demand, with futures dropping over 1% during the session.

Fixed Income & Cryptocurrencies

• Weak demand in the U.S. 5-year Treasury auction pushed yields higher, marking intraday highs.

• Bitcoin experienced heightened volatility, briefly surging to $79,000—its highest level in nearly three months—before reversing sharply, with intraday losses approaching 4%.

Asian Market Dynamics

• Chinas STAR Market 50 Index surged over 3%, leading regional gains.

• The semiconductor supply chain rallied broadly, with Luxshare Precision hitting limit-up and SMIC jumping 6%, reflecting strong sentiment around domestic substitution and AI hardware demand.

Outlook: Key Themes to WatchBank of Japan Policy Decision

The Bank of Japan is set to meet tomorrow, with interest rate derivatives pricing in only a 7% probability of a rate hike—suggesting a near-certain hold.

However, the real risk lies beneath the surface. According to BCA Research, carry trade positions—unwound in August 2024—have quietly rebuilt to three times their previous levels. With a roughly 300 basis point rate differential between the Federal Reserve and the BOJ unlikely to narrow in the near term, carry trades continue to accumulate.

Historically, even a modest 10% unwind triggered significant market turbulence, including a 12% single-day drop in the Nikkei 225 and a 13% decline in the Nasdaq 100 over three weeks. While Governor Kazuo Uedas upcoming remarks may not determine the scale of the risk, they could influence the timing of potential market volatility.

Traditional DRAM Profitability Reshapes the Narrative

Recent weekly insights from Bank of America Merrill Lynch highlight a notable shift in the memory sector. Following Q1 earnings, enthusiasm for expanding HBM (High Bandwidth Memory) capacity has cooled.

Capital expenditures are increasingly rotating back toward traditional DRAM and NAND, where contract prices have surged to 25-year highs. DDR5 prices, in particular, have seen quarterly gains of up to 200%.

With supply constraints tightening and producers showing reluctance to sell, the investment narrative is shifting from an “AI premium” to a “traditional supply shortage” theme.

Key Economic Data to Watch (GMT+8)

Time (ET)Indicator

20:15ADP Employment Change (week ending Apr 11)

21:00FHFA House Price Index (Feb, MoM)

21:00S&P/Case-Shiller 20-City Home Price Index (Feb, YoY)

22:00Conference Board Consumer Confidence (Apr)

22:00Richmond Fed Manufacturing Index (Apr)