The Overnight Picture

Thursday's session opened under the weight of a genuine geopolitical shock. Iran declared the Strait of Hormuz closed amid escalating tensions with the United States, triggering an immediate surge in both Brent crude — the international oil benchmark — and West Texas Intermediate (WTI), its U.S. counterpart. The Strait of Hormuz is the narrow waterway connecting the Persian Gulf to global shipping lanes; a significant share of the world's seaborne crude and liquefied natural gas passes through it, making any disruption there one of the most direct levers on global energy prices.

Asian equity markets fell to their lowest levels in more than a month as the risk-off move spread beyond commodities. U.S. equity indices — the S&P 500, Dow Jones Industrial Average, and Nasdaq — had already closed sharply lower in the prior session as Middle East tensions escalated. The technology sector bore the brunt of that selling, compounded by ORCL's steep after-hours decline.

Prices did ease somewhat during Asian hours, with reports citing ongoing U.S. airstrikes against Iran as traders weighed the duration and credibility of the closure. But the geopolitical risk premium in crude has not unwound, and the situation remains fluid heading into the European and U.S. sessions.

Today's Key Themes

Theme 1: Oil and the Hormuz premium

The closure declaration is not just an energy story — it is a macro story with direct implications for inflation, monetary policy, and risk appetite globally. The European Central Bank cited rising inflation linked to the Iran conflict as a key reason it is preparing to raise interest rates for the first time since 2023. That policy pivot, if confirmed, would mark a significant shift for the eurozone and adds a rates dimension to what began as a commodity shock.

Energy traders will be watching for any signs of physical disruption to tanker traffic, which would determine whether the price spike is a sentiment-driven overshoot or the beginning of a structural supply tightening. Oil-linked currencies — the Norwegian krone, Canadian dollar, and Russian ruble, where applicable — and energy sector equities are the most direct expressions of this theme. SLB signed a long-term contract with Venezuela's state oil company PDVSA earlier this week to modernize infrastructure and reverse years of production decline, a deal whose economics look materially better against a backdrop of elevated crude prices.

Theme 2: The AI spending reckoning

ORCL fell nearly 9% in after-hours trading after disclosing that capital expenditures are expected to reach $95 billion by fiscal 2027, driven by its AI infrastructure buildout. The company also indicated plans to raise additional debt to fund the program. CEO Safra Catz pointed to an order backlog she said exceeds those of Google and Microsoft as justification — but markets were unconvinced, at least in the immediate reaction.

The selloff reflects a tension that has been building across large-cap technology for several quarters: AI investment is widely accepted as strategically necessary, but the capital intensity required is increasingly being weighed against near-term profitability and leverage. Mizuho reiterated its rating on Oracle, citing strong cloud growth, though analyst support did little to arrest the slide.

Running against that skepticism is the $35 billion private credit financing that APO and BX closed for AI startup Anthropic — one of the largest such transactions on record. Private credit, lending arranged outside traditional bank channels by asset managers, has become a primary funding mechanism for frontier AI development. The deal illustrates the bifurcation in AI sentiment: public market investors are punishing companies for opaque spending commitments, while private capital is writing checks at historic scale for companies with clear compute-infrastructure needs.

Theme 3: SpaceX's market debut

SpaceX is set to begin trading on the Nasdaq in what is described as a record initial public offering. The listing would push Elon Musk's net worth into trillionaire territory, according to reporting on the deal. Musk is also scheduled to speak at an event hosted by ASML, the Dutch semiconductor equipment giant, where he is expected to discuss plans for a chipmaking plant — a signal of his expanding footprint across aerospace, AI infrastructure, and advanced manufacturing.

The SpaceX IPO arrives on a day when broader equity markets are under pressure, which may influence early trading dynamics. The company's revenue streams — spanning Starlink satellite internet, commercial launch services, and government contracts — give it a differentiated profile relative to other high-valuation technology listings. First-day trading will be closely watched as a read on institutional appetite for large-cap growth in a risk-off environment.

The Calendar

The dominant scheduled catalyst today is any official statement from Iranian or U.S. authorities regarding the Strait of Hormuz. That is not a traditional economic release, but it will function as one — any diplomatic signal, military response, or reversal of the closure declaration will move crude prices immediately and feed through to equities, rates, and FX.

On the monetary policy front, watch for ECB communications. The central bank's signal that it is preparing its first rate increase since 2023 — explicitly linked to inflation from the Iran conflict — means any escalation or de-escalation in the Hormuz situation will directly affect rate expectations for the eurozone.

The SpaceX Nasdaq debut is the major corporate calendar event. Specific timing for first-day trading has not been confirmed in available reporting, but the listing is described as imminent.

Chinese regulatory developments also warrant attention. Beijing issued a public warning criticizing major e-commerce platforms for misleading promotional practices, sending BABA and JD lower. Investors will be watching whether that warning escalates into formal enforcement action — fines, operational restrictions, or broader platform rules — which has historically been the pattern following similar regulatory signals.

Watch List

Brent and WTI spot prices are the single most important data stream today. The direction of crude in the first hour of European trading will set the tone for everything else. A sustained move higher confirms the market is pricing in a real supply disruption; a reversal suggests the initial reaction was an overshoot.

ORCL in regular session trading. After-hours moves often reverse partially at the open as liquidity improves. The question is whether institutional buyers step in to defend the stock on the backlog argument, or whether the debt-and-capex concern proves stickier.

SpaceX first-day trading. The opening price relative to IPO pricing will be an important signal for risk appetite in high-valuation growth names. A strong debut despite the macro backdrop would be notable; a weak open would reinforce the risk-off narrative.

BABA and JD for any follow-on regulatory news out of Beijing. The warning issued by Chinese regulators has the potential to escalate, and the timing — as global investors had been cautiously rebuilding exposure to Chinese equities — makes the signal more consequential than a routine compliance notice.

ECB speakers and eurozone inflation data. With the central bank explicitly linking its rate trajectory to the Iran conflict, any commentary from ECB officials today will be read through the Hormuz lens. A hawkish tone would reinforce the rates move; any hedging on the timing of hikes would be a relief for eurozone bond markets.

The convergence of a genuine geopolitical energy shock, a major corporate earnings reaction, and a record IPO on the same session is unusual. Each story would dominate on its own. Together, they create a session where position management — not new positioning — is likely to be the dominant activity for most institutional traders.