Wall Street closed Wednesday’s regular session with solid gains — led by a red-hot semiconductor rally — but the mood soured dramatically in after-hours trading after President Trump delivered a hawkish address on Iran, sending Dow futures plunging more than 500 points. Meanwhile, European markets had already ended their session deep in the red, weighed down by tech-sector weakness and growing energy-cost fears.
U.S. Markets: Semis Lead Broad Rally, Then After-Hours Reversal
| Index | Close | Change |
|---|---|---|
| 🇺🇸 S&P 500 | 6,575.32 | +0.72% |
| 🇺🇸 Nasdaq Composite | 21,840.95 | +1.16% |
| 🇺🇸 Dow Jones | 46,565.74 | +0.48% |
| 🇺🇸 Russell 2000 | 2,511.29 | +0.60% |
| 📈 VIX | 26.64 | +8.56% |
Eight of eleven GICS sectors ended Wednesday higher. Communication services and industrials led the way, each climbing 1.65%, while energy was the clear laggard at −3.89%, dragged down by profit-taking in oil names after crude’s recent surge. Consumer staples slipped 0.57%, according to CNBC’s live market updates.
Semiconductor Stocks Steal the Show
The day’s standout winners were chip and memory stocks. According to Investing.com, the top S&P 500 gainers included:
| Stock | Change |
|---|---|
| Western Digital (WDC) | +10.07% |
| Sandisk (SNDK) | +9.03% |
| Micron Technology (MU) | +8.88% |
| Intel (INTC) | +8.84% |
On the flip side, Nike (NKE) collapsed −15.51% — the worst S&P 500 performer of the day — after issuing a weak sales outlook. Other notable losers included Texas Pacific Land (TPL, −7.45%), ExxonMobil (XOM, −5.23%), and Philip Morris (PM, −4.85%).
After-Hours Meltdown: Trump’s Iran Hardline
The optimism of the regular session evaporated quickly. After the close, President Trump delivered an address on the Iran conflict in which he vowed to “hit them extremely hard” and gave a timeline of “2 to 3 weeks” for potential further escalation. He said Iran’s president had asked for a ceasefire but that the U.S. would only consider it once the Strait of Hormuz is “open, free, and clear.”
The reaction was swift and brutal:
- Dow futures: −541 points (−1.2%)
- S&P 500 futures: −1.4%
- Nasdaq 100 futures: −1.7%
Thursday (April 2) will be the last full trading day before Good Friday, when U.S. markets are closed.
European Markets: Broad Selloff Led by Tech
| Index | Close | Change |
|---|---|---|
| 🇩🇪 DAX | 22,813.90 | −2.08% |
| 🇫🇷 CAC 40 | 7,890.50 | −1.14% |
| 🇬🇧 FTSE 100 | 10,338.59 | −0.25% |
| 🇪🇺 STOXX 600 | 590.42 | −1.22% |
| 🇪🇺 Euro Stoxx 50 | 5,615.46 | −2.05% |
| 🇮🇹 FTSE MIB | 45,084.50 | −1.38% |
| 🇪🇸 IBEX 35 | 17,331.52 | −1.42% |
| 🇨🇭 SMI | 12,899.90 | −0.66% |
European equities sold off sharply on Thursday (April 2), with the Stoxx Europe Technology index dropping −2.8% — its worst session since February 3, according to CNBC. Chipmakers were hardest hit across the continent, mirroring the previous week’s global supply-chain anxieties.
Germany’s DAX bore the brunt of the selling, falling more than 2%, as heavyweight industrial and auto exporters came under pressure. Reports via Bloomberg that Trump was preparing pharmaceutical tariffs added another layer of uncertainty, hitting healthcare names across the region.
ECB board member Fabio Panetta warned of a potential European energy crisis if the Iran conflict intensifies further, underscoring the risk premium that continues to weigh on the continent’s equity markets. Ryanair CEO Michael O’Leary cautioned that the UK would be “most vulnerable” to jet fuel shortages in the event of a prolonged disruption to Middle Eastern oil flows.
Commodities, Bonds & Currencies
| Asset | Level | Change |
|---|---|---|
| 🛢️ Brent Crude | $108.63/bbl | +7.38% |
| 🛢️ WTI Crude | $108.24/bbl | +8.11% |
| 🥇 Gold | $4,626/oz | −3.54% |
| 🥈 Silver | $71.04/oz | −6.62% |
| 🏛️ U.S. 10-Year Treasury | 4.37% | +4.9 bps |
| 🏛️ Germany 10-Year Bund | 3.03% | +3.4 bps |
Crude oil was the day’s biggest story in commodities. Brent surged over 7% following Trump’s hardline Iran rhetoric after hours, reflecting the market’s fear that Strait of Hormuz disruptions could tighten global supply. WTI posted an even sharper +8.11% jump.
Gold fell sharply (−3.54%) in a classic risk-rotation move as funds flowed out of safe havens and into equities during the regular session. Silver dropped nearly 7%. Bond yields ticked higher on both sides of the Atlantic, with the U.S. 10-year rising to 4.37%.
Key Developments to Watch
- Trump’s next Iran moves — Markets will be laser-focused on any concrete actions following the “2–3 weeks” escalation timeline. Strait of Hormuz shipping lanes remain the critical flashpoint for oil prices.
- Good Friday (April 3) — U.S. and major European exchanges are closed on Friday, meaning Thursday will see compressed trading with heightened volatility as positions are adjusted ahead of the long weekend.
- SpaceX IPO filing — SpaceX’s IPO filing could be a major catalyst for the tech and space sectors; details on timing and valuation are eagerly awaited.
- Pharma tariff risk — Bloomberg’s report on potential Trump pharmaceutical tariffs adds a new front to the global trade-war narrative — European pharma and biotech names are particularly exposed.
- Oil above $108 — With Brent and WTI both above $108, energy-linked inflation fears will dominate central-bank conversations, complicating any dovish pivot.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. All data is sourced from publicly available reports by CNBC, Reuters, Investing.com, and MarketWatch. Market conditions are subject to rapid change — always do your own research before making investment decisions.
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