Micron Technology delivered a fiscal fourth-quarter earnings beat, sending shares of Nvidia, AMD, and Intel higher in premarket trading on Thursday, while Micron's own stock slipped about 1%. The divergence underscores a market that has already priced in exceptional growth for the memory chipmaker.
Micron reported revenue of $54.23 billion for the August quarter, with adjusted earnings of $33.42 per share, both exceeding analyst expectations. The company guided for roughly $61.5 billion in revenue for the current quarter, also ahead of Wall Street forecasts. Despite the strong numbers, MU stock fell as investors focused on a slight dip in adjusted gross margin guidance and the implications of long-term supply agreements.
AI Demand Signal
The earnings report provided a fresh demand signal for the broader AI trade. Financial commitments under long-term supply agreements jumped to $32 billion from $22 billion in June, and management indicated that memory supply could remain constrained through fiscal 2027 and 2028. High-bandwidth memory and DRAM are critical components for AI accelerators and servers, making Micron's performance a bellwether for the data center build-out.
D.A. Davidson's Gil Luria told Yahoo Finance that Micron's results were "a good indication for the whole data center build-out ecosystem," noting that demand remained powerful even after expectations had risen sharply. Industry participants consistently said they did not have nearly enough memory, he added.
Margin Squeeze and Valuation Headwinds
For Micron shareholders, the bar was set high. The stock had climbed roughly 280% in 2026 heading into earnings, transforming extraordinary growth from a surprise into the central investment thesis. Deutsche Bank analyst Melissa Weathers noted "some incremental squishiness on the margin front this quarter," according to MarketWatch, citing higher incentive-related costs affecting gross margins and operating expenses. She maintained a Buy rating and a $1,550 price target.
Micron reported an adjusted gross margin of 87% for the August quarter but guided to around 86.25% for November. The slight easing, combined with the 10-year Treasury yield climbing above 5.3%, added valuation headwinds as investors weighed whether Micron deserved another rerating.
The Predictability Paradox
Micron is making its business more predictable through 26 strategic customer agreements, which cover more than 35% of projected revenue through 2030, with roughly three-quarters of that agreement-linked revenue governed by defined pricing frameworks. That improves visibility and could reduce the brutal cyclicality associated with memory.
However, there is an irony: more predictable revenue can also make outsized upside surprises harder to deliver. Stifel analyst Brian Chin warned before the results that investors should expect "a more measured rate-of-upside than in recent quarters," according to Barron's. He cited more revenue being covered by supply agreements and physical constraints on bit shipments.
Stifel expects DRAM shipment growth to slow to around 15% to 20% in 2027. Yet those constraints could keep prices and margins unusually high because supply remains below demand. That is Micron's new contradiction: scarcity is excellent for pricing, but it also limits how many additional chips the company can sell.
This article is for informational purposes only and does not constitute financial advice.
