The AI memory squeeze that has dominated 2026's supply-chain narrative crashed into consumers' wallets on Thursday, as Apple and Microsoft both raised hardware prices on the same day Micron Technology reported a blowout fiscal third quarter that effectively sold out its memory capacity for the rest of the year.
The result was a starkly divided tape: the S&P 500 added 0.52% and the Dow Jones Industrial Average rose 0.65% to a fresh record, while the Nasdaq Composite eked out a 0.24% gain as Magnificent Seven names sank under the price-hike news. Industrials, health care and financials carried the index, with semiconductor winners Sandisk (+14.7%) and Micron (+12%) leading the upside.
Micron's record quarter resets the AI memory math
After Wednesday's close, Micron posted Q3 fiscal 2026 revenue of $41.5 billion, blowing past the roughly $35.9 billion consensus and notching the company's fifth consecutive quarterly sales record. Adjusted earnings came in at $25.11 per share, $4.62 above analyst forecasts.
The margin story was even more striking. Gross margin climbed to a company-record 84.9% on an adjusted basis, with GAAP gross margin reaching 84.6% — up from just 37.7% a year ago. Management guided fiscal Q4 to roughly $50 billion in revenue and about $31 in EPS.
Demand for high-bandwidth memory (HBM) used in Nvidia AI accelerators and high-capacity DRAM for data centers continues to outrun supply. Micron disclosed that its 2026 HBM capacity is effectively sold out, and customers have signed approximately $22 billion in fixed-price contracts to lock in future supply. Shares jumped 13.1% in the after-hours session that followed Wednesday's report, trading around $1,185.90.
Apple raises Mac and HomePod prices — iPhone next
On Thursday, Apple raised prices on select Mac products, HomePod and Apple TV, citing rising component costs tied to surging memory and storage demand from AI infrastructure buildouts. The budget-oriented MacBook Neo, which Apple launched earlier this year, jumped from $599 to $699.
iPhone prices were not changed at this announcement, but CEO Tim Cook has signaled increases are coming. Apple shares fell roughly 4% in early trading on the news before paring losses.
Microsoft lifts Xbox by $100 to $150
Microsoft followed the same script for Xbox. Series S 512GB rose to $499 from $399, Series S 1TB to $599 from $449, Series X 1TB Digital to $750 from $599, and Series X 1TB Disc Edition to $800 from $649 — increases of $100 to $150 per console.
Microsoft attributed the moves to "soaring component costs," echoing Apple's language. Memory manufacturers including Micron and SK Hynix are prioritizing HBM allocations for AI customers, squeezing the consumer-electronics supply pool and tightening pricing across the chain.
The split tape: Mag7 weakness, broad-market strength
Apple's drop dragged the Magnificent Seven cohort lower, but the broader S&P 500 still finished green thanks to strength in cyclicals and the chip complex. Bank of America's recent rate-hike note, combined with Wednesday's modest pullback that left the S&P 500 at 7,358.22 and the Nasdaq at 25,476.64, had primed the market for a Micron miss — instead, the print blew the door open on the AI memory thesis.
For now, the spread between memory winners and consumer-hardware losers looks set to widen further. With Micron's HBM book locked through year-end and customers committing billions in fixed-price contracts, the pricing power story has barely begun.
Sources: CNBC, TheStreet, CBS News, TechCrunch, Investing.com, Yahoo Finance