Tuesday's global selloff in semiconductors, which started in South Korea and battered the AI complex, knocked the Nasdaq and S&P lower and left Nvidia down more than 4% pre-market today. Futures are clawing back this morning, but the tone is fragile and tech is leading both directions. Micron tonight is the binary the tape is waiting on: Micron reports after the close as a trillion-dollar memory and AI-capex name, so it is now an index mover in its own right and the first clean read on whether AI memory demand is still outrunning supply. With Nvidia under a fresh Sell rating on balance-sheet worries, a soft Micron number would pour fuel on the AI scare trade, while a strong one could end the pullback. Oil and gold are breaking down together: Brent fell to its lowest since before the Iran war and crude is near $70 as the market prices smoother shipping through Hormuz and no supply shock, helped by a US sanctions waiver and easing Lebanon fighting. Gold sliced below $4,000 to a two-week low at the same time, but for a different reason: a more hawkish Fed is lifting the dollar. Implied volatility is no longer the bargain it was on Sunday: VIX jumped to 19 from about 16 a few days ago and now sits near the 74th percentile of its recent range, so the cheap-hedge window into this data-heavy week has closed. The term structure is still in contango, which says the stress is seen as near-term rather than a regime change. Alphabet joins the Dow: Alphabet replaces Verizon in the Dow Jones Industrial Average, putting another megacap tech name into the price-weighted index just as the group is the source of the market's swings.
The Fed's preferred inflation gauge is forecast at 0.3% for the month, up from 0.2%, into a rates market that now prices roughly a one-in-four chance of a July hike. A hot print pressures the long end and rate-sensitive stocks. Jobs Friday lands next week: June nonfarm payrolls print July 2, the next top-tier macro test after PCE. Month and quarter-end positioning: Friday closes the month and the quarter, which tends to add rebalancing flows on top of the data. The Iran June 30 deadline clock: Several Iran-related prediction-market contracts expire June 30 and have collapsed toward zero, so the near-term base case is continued de-escalation, with a tanker or seizure headline the main gap risk. A wave of memory-chip supply news: SK Hynix plans a roughly $29 billion Nasdaq listing as soon as July 10, a reminder that the AI-memory trade Micron reports into tonight is drawing fresh capacity and capital.