Overnight Developments
Global Semiconductor Selloff Accelerates; Nikkei Falls 4% — Invezz
The Nikkei 225 plunged -4.14% to 64,141 in a chip-led rout, now down roughly 11% from its June peak. Kioxia (-16%), SoftBank (-9%), Tokyo Electron (-8%) and Advantest (-7.2%) led losses as AI valuation concerns deepened globally. South Korea’s Kospi fell a similar -4.9% (Samsung -4.4%, SK Hynix -3.3%). Watch NVDA, SMCI, INTC, TSM and the broader chip complex at open. Affected sectors: Semiconductors, Technology, AI-related
US-Iran Military Escalation Intensifies — CNN
The US-Iran conflict entered a critical phase with a ninth night of strikes and expanded Iranian missile attacks across multiple countries. Oil spiked ~2%, with Brent trading near $90 on fears of Strait of Hormuz tanker disruptions. Energy and defense names could catch a bid; airlines and shipping are exposed to fuel-cost and route risk. Affected sectors: Energy, Defense, Shipping, Aviation
USTR Section 301 Tariff Decision Due Today — Tariff Tool
The USTR faces a completion deadline for Section 301 investigations proposing 12.5% duties on 46 countries, including China, Vietnam, India, Japan and South Korea. The decision sets tariff rates ahead of the July 24 Section 122 expiration; a delay would trigger a temporary MFN reversion with cascading supply-chain effects. Affected sectors: Consumer Goods, Semiconductors, Manufacturing, Industrials
Futures & Pre-Market
Notably, US futures are holding green despite the overseas turmoil — a divergence worth watching.
| Index | Futures | Change |
|---|---|---|
| S&P 500 | 7,521.50 | +0.22% |
| NASDAQ | 28,968.00 | +0.25% |
| DOW | 52,484.00 | +0.27% |
Watchlist Movers
- No watchlist names moved >3% in pre-market. Chip-exposed holdings (NVDA, SMCI, INTC, TSM) are the ones to watch given the Asian semiconductor rout. TSMC traded +2% overnight on a reported $100B US expansion — a potential offset to sector weakness.
International Markets
Asia was sharply mixed: Nikkei -4.14% and Kospi -4.9% on the chip rout, while Hang Seng rallied +2.36% and the Shanghai Composite added +0.84%. Europe was quiet to soft, with the FTSE 100 -0.38%.
What to Watch at Open
Watch whether US chip names decouple from the -4% Asian semiconductor rout or import the weakness — futures are green but the sector is the swing factor. Also monitor oil and energy stocks on US-Iran escalation, and any USTR headline on the Section 301 tariff decision expected today.
This alert is for informational purposes only and does not constitute financial advice.