The Strait of Hormuz just went from talking point to closed for business. Iran fired cruise missiles at commercial tankers, the ceasefire died on impact, and Trump answered with a naval blockade, so WTI ripped 3.2% to $80.65, gold climbed to $4,023, and the 10-year added 4 basis points to 4.609%. The Nasdaq dropped 1.55% at the same time, because nothing says "buy growth stocks" like a shooting war over 20% of the world's oil supply. Oil up, gold up, tech down, bonds barely moving: that's not a growth story, that's a risk premium with a body count. Now the June CPI print lands at 8:30 ET right alongside Fed Chair Kevin Warsh's Congressional debut, and futures are frozen solid, waiting to see which crisis wins.

US equities closed broadly lower Monday as the Strait of Hormuz crisis hit full boil. The Nasdaq fell 1.55% to 25,873, the S&P 500 dropped 0.79% to 7,515, and the Russell 2000 lost 0.83% to 2,953. The Dow was the relative outperformer, slipping just 0.26% to 52,499, proof that mega-cap dividend payers are the last ones off a sinking ship. WTI crude surged 3.21% to $80.65, the 10-year Treasury yield rose 4 basis points to 4.609%, gold climbed 0.67% to $4,024, and the dollar index edged lower to 101.11: safe-haven money is flowing into gold and oil, and pointedly not into the dollar.

The catalyst is explicit: Iran's IRGC fired cruise missiles at two commercial tankers in the Strait of Hormuz on July 13, the US responded with three nights of strikes on Iranian military installations, and Trump then announced a full naval blockade on Iranian ports effective 4 PM ET yesterday. The ceasefire is dead, and nobody's bothering to pretend otherwise. The Strait of Hormuz is functionally closed to commercial traffic, and maritime insurance premiums have gone vertical. Energy prices do not need to imagine a supply disruption anymore, one is happening in real time. The 10-year yield rising alongside equities selling off is a textbook stagflationary warning sign: the bond market is pricing in inflation, not growth, and it isn't asking permission.

For ETF investors, the energy trade is the clearest beneficiary, and it isn't close. XLE and XOP are the direct plays on $80-plus crude with geopolitical tailwinds that have no obvious near-term off-ramp. Avoid duration like it owes you money. TLT is a minefield today with CPI at 8:30 and Warsh testifying to Congress. May CPI came in at 4.2% year-over-year driven by energy, and June energy prices have gone higher still, so the path of least resistance for inflation surprises is hot. Gold via GLD is holding its gains, still the hedge of choice if equities and bonds both decide to have a bad day at the same time. Defense names inside ITA historically outperform when the US starts blowing things up, and this week qualifies. Nasdaq-heavy growth (QQQ) is the short-side risk if CPI runs hot and Warsh turns hawkish.

S&P futures are flat to slightly negative at 7,560, Nasdaq futures are up 0.45%, and APAC markets closed modestly positive, with Nikkei +0.74% and Hang Seng +0.52%, mostly relief that the missiles are, for now, someone else's problem. The 8:30 AM CPI print is the swing factor of the day. A headline number above 4.2% year-over-year alongside Warsh signaling rate-hike optionality would compress multiples across tech and growth, extend the energy and gold bid, and push the 10-year above 4.65%. A soft print below 4.0% gives equities breathing room but does not neutralize the geopolitical premium in oil, because CPI has no say over what happens in the Strait of Hormuz.