Overnight Developments
US Blockades Iran, Escalates Strait of Hormuz Conflict — CNN, NPR
The US military began a naval blockade of Iranian ports on July 14 and struck military targets across Iran (Bushehr, Chah Bahar, Jask, Konarak, Abu Musa, Bandar Abbas). Iran has vowed to assert control over the Strait of Hormuz, and European airlines have been directed to avoid Gulf airspace. Crude oil jumped ~3.6% to roughly $74/barrel, and global government bond yields rose 4–5 basis points on escalation fears. Affected sectors: Energy, Shipping/Transportation, Defense.
Semiconductor Selloff on SK Hynix Miss
Separately, memory-chip weakness is pressuring the semiconductor complex. SK Hynix guided Q2 profit ~8% below consensus on slow HBM4 shipments and fell ~15% in Korea, dragging equipment and memory names (LRCX, AMAT, WDC, ON all down 4–6% pre-market). ASML bucked the trend, raising full-year guidance on AI chip demand. Watch chip-exposed names on the watchlist (NVDA, TSM, INTC, SMCI).
Futures & Pre-Market
| Index | Futures | Change |
|---|---|---|
| S&P 500 | 7,602.75 | -0.06% |
| NASDAQ | 29,940.75 | -0.24% |
| DOW | 52,821.00 | -0.05% |
Notably, futures are holding roughly flat despite the geopolitical headlines — the market is not yet pricing a broad risk-off open, with pressure concentrated in energy (higher) and semiconductors (lower).
Watchlist Movers
- No watchlist stock is flagged >3% pre-market, but chip names (NVDA, TSM, INTC, SMCI) face sector headwinds from the SK Hynix-driven memory selloff.
International Markets
Asia rallied overnight — Nikkei +1.48%, Hang Seng +1.40% — while mainland China was flat (Shanghai -0.27%). Europe is softer: FTSE -0.20%, DAX -0.79%, pressured by Gulf risk and energy costs.
What to Watch at Open
Watch crude oil and energy names for follow-through on the Iran blockade, and monitor whether the Strait of Hormuz escalation spills into a broader risk-off move if futures currently holding flat start to crack. In tech, gauge how far the SK Hynix memory selloff drags AI-chip leaders like NVDA and TSM.
This alert is for informational purposes only and does not constitute financial advice.