Oil jumped 5% overnight after Iran attacked three tankers in the Strait of Hormuz and the U.S. revoked Iran’s oil sales license. The rally that carried the Dow to 53,000 was built on cheap oil. That assumption broke at 4 p.m. yesterday.  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
 
THE INVEST HAVEN
July 8, 2026  •  No hype, just perspective.
Oil Jumped 5% Overnight. The Entire Rally Was Built on It Staying Down.
Iran attacked three commercial vessels in the Strait of Hormuz yesterday, including a Qatari LNG carrier. The United States revoked the license authorizing Iranian oil sales and launched military strikes in response. Brent crude surged 5.6% in after-hours trading to above $76 a barrel, its biggest single-session move since the February war. This morning, oil is up another 3%. The Dow gained 2,158 points in five sessions on the assumption that oil would stay near $67 and inflation would keep falling. That assumption broke yesterday at 4 p.m. The Fed minutes land at 2 this afternoon.
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The Scoreboard
The attacks: Iran struck three commercial vessels transiting the Strait of Hormuz on Tuesday, including the Qatari LNG carrier Al-Rekayyat and a Saudi oil tanker. Qatar confirmed the attack through its Foreign Ministry. The U.S. military launched strikes on Iran in response, with Central Command warning of further consequences.
The oil move: Brent crude settled up 3% at $74.16 per barrel. After hours, it surged to $76.04, up 5.6% from the prior close. WTI settled at $70.44, then jumped to $72.25 after the U.S. revoked the Iranian oil sales license. This morning, Brent is trading at $76.49 (+3.1%) and WTI at $72.61 (+3.1%). The U.S. Treasury set a wind-down deadline of July 17 for existing Iranian oil transactions.
The market: The Dow fell 130.76 points to 52,925.15, pulling back from Monday’s record. The S&P 500 dropped 0.45% to 7,503.85. The Nasdaq fell 1.16% to 25,818.69 as chips sold off again: SMH down 3%, Micron fell 4.7%, KLA, Marvell, Broadcom, and AMD all declined. DeepSeek reportedly developing its own AI chip added to chip selling pressure. Samsung’s 19-fold profit increase missed elevated expectations.
What’s left today: FOMC minutes from the June 16–17 meeting arrive at 2:00 p.m. ET. Nine of eighteen officials projected at least one rate hike. The minutes are the first detailed record of Warsh’s first meeting as Chair. NY Fed inflation expectations survey showed one-year expectations rose 0.2 percentage points in June.
The trade deficit: The U.S. goods and services trade deficit widened to $77.6 billion in May, up from a revised $54.6 billion in April. Exports fell 3.2%. Imports rose 3.3%. The deficit was slightly below the $78.08 billion consensus.
Details
The Tailwind Just Became a Headwind
Every rally needs a thesis. The one that carried the Dow from 50,898 to 53,056 in five sessions had three parts: the June jobs miss took the rate hike off the table, earnings growth remained above 20%, and oil had fallen to pre-war levels near $67 a barrel. The first two are still intact. The third broke yesterday afternoon.
Iran attacked three commercial vessels in the Strait of Hormuz on Tuesday, including a fully laden Qatari LNG carrier and a Saudi oil tanker. The U.S. responded by revoking the general license that had authorized Iranian oil sales, effective July 17 after a wind-down period, and launching military strikes. Brent crude, which had settled at $67 last week, surged to $76 in after-hours trading. This morning it is above $76.49. WTI went from $67 to $72.61. In dollar terms, that is an 11% move in four trading days. It is the largest supply-side oil shock since the Strait closed in late February.
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Why oil was the linchpin. The rally’s inflation case rested almost entirely on energy. May PCE hit 4.1%, a three-year high, but the expectation was that falling oil would pull the headline number lower in June and July. Goldman Sachs, JP Morgan, and Barclays all published notes in the last two weeks arguing that energy disinflation would do the Fed’s work. Oil at $67 meant gasoline at $3.55 a gallon, which meant the June CPI report on July 14 had a chance of showing deceleration. Oil at $76 means gasoline above $3.85, and the math reverses. Every $10 increase in Brent adds roughly 0.3 to 0.4 percentage points to headline CPI over two months, per Cleveland Fed research. If oil stays here, the July and August inflation prints do not cooperate, and the rate hike debate that the jobs miss was supposed to close comes back open.
The Hormuz math. The Strait handles roughly 20% of global oil traffic. After the February war, it was effectively closed for weeks. The April ceasefire reopened it gradually. By late June, flows were above 10 million barrels a day and the UAE was exporting 3.9 million barrels daily. Yesterday’s attacks did not close the Strait. But they demonstrated that the ceasefire is fragile. Three vessels struck in 24 hours, including one belonging to Qatar, the country mediating the peace talks. The U.S. revoked the oil sales license not as a negotiating tactic but as a direct response to the attacks. The July 17 wind-down deadline means Iranian barrels leave the market in nine days. If they do, the supply cushion that brought oil from $110 to $67 starts to thin.
The Fed minutes land into this. At 2:00 p.m. today, the Federal Reserve publishes the full minutes from the June 16–17 FOMC meeting. That meeting produced nine hawkish dots and no forward guidance. The market has been reading those dots as a negotiating posture, not a commitment, because the jobs miss softened the case for action. But the minutes were written when oil was still above $90 in mid-June. If the discussion explicitly cited energy-driven inflation as the primary concern, and oil is now surging again, the minutes will read not as history but as a live argument for acting sooner. The New York Fed’s consumer expectations survey, released Monday, showed one-year inflation expectations rising 0.2 percentage points in June. If the minutes confirm that the committee shared that concern, the rate-hike probability for September resets higher.
The chip trade keeps unwinding. The Nasdaq fell 1.16% on Tuesday. The VanEck Semiconductor ETF dropped 3%. Micron lost 4.7%. Samsung reported a 19-fold year-over-year profit increase but missed elevated analyst expectations, and the stock fell 6.3% in Seoul. DeepSeek, the Chinese AI startup, reportedly began developing its own AI chip, threatening Nvidia’s dominance in the inference-chip market. The chip selloff that started on July 2 has now lasted four of the last five sessions. The rotation into old-economy Dow names that powered the 53,000 cross continues, but with oil rising, even that trade faces headwinds: energy costs hit industrials and consumers first.
The market spent five sessions pricing in a world where oil stayed cheap, the Fed stayed patient, and earnings carried the index to records. In a single evening, Iran put that thesis at risk. The Strait of Hormuz is not closed. The ceasefire is not over. But the license that let Iranian oil flow is revoked, the military is striking, and oil moved more in one session than it had in the entire prior month. If the Fed minutes at 2 p.m. confirm that energy inflation was the committee’s primary concern, the Dow’s five-session sprint and the Strait’s overnight reversal will collide in the same afternoon. That is the trade today.
Harold Winston
Thirty years advising individual investors. Now reads markets for a living.
No hype, just perspective.