The Strait Holds. So Does the Tension.

Context matters this morning. Last week ended with the S&P 500 shedding 1.24% and the Nasdaq dropping 1.54% on Friday — a sharp reversal after both had touched fresh all-time highs midweek, when an Axios report briefly convinced markets that a US-Iran deal was imminent. It wasn't. The ceasefire that Pakistan brokered in early April remains technically in place, but it has been violated repeatedly by both sides, the Strait of Hormuz remains effectively closed to commercial traffic, and the 30-year Treasury yield rose to its highest level since May 2025. This is the backdrop into which Chair Kevin Warsh steps as he officially takes the helm of the Federal Reserve — and into which NVIDIA must deliver what may be the most watched earnings print since the AI trade ignited two years ago.

For readers new to this publication's running narrative: since February 28, US and Israeli airstrikes on Iran triggered a conflict that closed the world's most critical oil chokepoint. Brent averaged $117 a barrel in April. The EIA estimates that global oil inventories fell by 8.5 million barrels per day in Q2, and it projects Brent at roughly $106 a barrel through May and June even as the Strait only partially reopens. CPI rose 3.8% year-over-year in April — a three-year high — while wholesale prices surged 6%, driven almost entirely by energy costs that are now filtering through to core goods. Ten of the last twelve recessions were preceded by a major oil price spike. Dan Niles said it plainly on CNBC Friday: "This is starting to get uncomfortable."

Kevin Warsh was confirmed 54-45 on May 13 — the most partisan Fed chair vote in modern history. Jerome Powell's tenure officially ended May 15, though he retains a seat as a governor. Warsh's first FOMC meeting as chair is scheduled for June 16-17, and the market consensus, according to CME FedWatch, places a 97% probability on rates holding steady at 3.50–3.75% at that meeting. Hike probabilities for later in the year have quietly crept to 20-30%.

The confirmation drama is over. The governance challenge is just beginning. Warsh campaigned on a platform of "messier" rate-setting meetings and institutional reform, but he inherits a committee where three members already hinted at their April meeting that the next move could be a hike, not a cut. Trump, who confirmed he would "consider suing" Warsh if rates don't fall, is likely to redirect pressure that previously targeted Powell. And this Wednesday's FOMC minutes — drawn from that final Powell-era April meeting — will be traders' first true X-ray of how fractured the committee actually is.

The strategic read: Warsh is entering in a position Powell could not have dreamed of — the Iran energy shock has done the inflation work for him, making cuts politically and arithmetically impossible in the near term. His hawkish credibility is therefore free. The question is whether he can use it to rebuild institutional legitimacy after a bruising confirmation, and whether the White House allows that breathing room once markets price in no cuts through year-end.

The Wikipedia page for the 2026 Strait of Hormuz Crisis is being updated hourly. That tells you everything. The ceasefire brokered by Pakistan on April 7-8 has been extended repeatedly, but shipping traffic through the Strait sits at roughly 5% of its pre-conflict levels. Iran warned any unauthorized ship that it could be "targeted and destroyed." The IEA reports that Saudi Arabia and the UAE have rerouted some exports to terminals outside the Strait, and Atlantic Basin crude exports to East of Suez markets have risen by 3.5 million barrels per day since February — but the supply buffers are eroding. JPMorgan economists told clients Thursday that they "expect to see increasing signs of demand destruction as energy product consumers adjust to rising prices." The supply math remains broken.

Last Thursday, US Navy destroyers transited the Strait and exchanged fire with Iranian forces — each side claiming the other shot first. Trump called the exchange "just a love tap." Brent rose 2% on Friday as traders concluded that Trump's return focus from the Xi summit to Iran raised the risk of renewed hostilities. JD Vance is expected to lead further talks in Pakistan this week. A Britannica live feed flagged on Saturday that "oil prices keep swinging up and down" as new provocations near the Strait were reported. There is no clean resolution on the visible horizon.

NVIDIA reports fiscal Q1 2027 results after the close on Wednesday, May 20 — the same day as the FOMC minutes. Wall Street consensus calls for $78 billion in revenue and $1.77 EPS, which would represent a 78% year-over-year revenue gain. The implied probability of a beat sits around 90% on prediction markets. CEO Jensen Huang has guided for $1 trillion in Blackwell and Vera Rubin chip sales across 2026-2027 combined.

The bear case isn't really about whether NVIDIA beats the revenue line. It's about gross margins and the Blackwell-to-Vera Rubin transition. If the product shift compresses margins even modestly, the stock's valuation — which already prices in compounding perfection — has room to punish. Michael Burry last week drew an explicit parallel to the final months of the 1999-2000 Nasdaq bubble, noting that the Philadelphia Semiconductor Index is up 65% in 2026 alone. Cerebras Systems, which raised $5.5 billion in a 25-times-oversubscribed IPO on Thursday before shedding 10% on Friday, is a useful Rorschach test: exuberance and correction happening within 24 hours, in a single name.

Equally important as the numbers will be Jensen Huang's commentary on hyperscaler capex from Amazon, Microsoft, and Google — the real engine of NVIDIA's forward revenue. If any of those clients signals budget caution, the AI trade reprices immediately. Conversely, a clean beat with stable margins and affirmed capex from cloud giants could send the Nasdaq to its next leg higher even against the macro headwinds.

The earnings calendar for this week extends well beyond semiconductors. Walmart reports Tuesday, with comparable sales consensus at 3.9% — boosted partly by higher-income households trading down for value at a time when gas prices exceed $6 per gallon in some urban markets. Home Depot and Lowe's report Wednesday and Thursday respectively, as barometers for home improvement spending that has already flagged. Target and TJX round out the week. Home Depot has already cut its full-year profit outlook; the question now is whether the trend is stabilizing or accelerating to the downside. New York Fed research released last week showed that lower-income households — those earning under $40,000 — actually cut gas consumption by 7% during the March energy price spike, while higher-income households absorbed it with only a 1% consumption cut. The bifurcation in consumer behavior is now a data fact, not an anecdote.

Markets have now posted six consecutive weekly gains for the S&P 500 and Nasdaq, their longest streak since 2024. That achievement rests on two pillars: extraordinary earnings (particularly from AI-adjacent names) and a persistent belief that the Iran conflict will resolve before it fully translates into consumer demand destruction. Both pillars are being tested simultaneously this week.

The historical record on oil shocks is unambiguous. The 1973 OPEC embargo, the 1979-80 crisis, the 1990 Gulf War spike, the 2007-08 run — all preceded recessions. The mechanisms are the same: higher energy costs compress discretionary spending, raise input costs across manufacturing and logistics, and force central banks into an impossible choice between fighting inflation and supporting growth. What is different this time is the speed of the AI-driven earnings offset — a genuine productivity story that could theoretically grow corporate profits faster than the energy shock erodes them. Whether this time is actually different, or whether that belief is itself a late-cycle signal, is the question that will define the second half of 2026.

Burry could be wrong. He has been wrong before, and early. But the Semiconductor Index up 65% year-to-date, a 25-times-oversubscribed IPO that shed 10% within 24 hours of listing, and a Fed chair who cannot cut rates into an inflationary oil shock are not conditions that favor complacency. The runway for this rally is narrowing, even if the plane hasn't landed yet.