Micron Signs $200B in Long-Term AI Chip Deals, Exits Commodity Cycle

Published by James Harris on June 25, 2026June 25, 2026

Micron just posted the kind of quarter that makes analysts quietly recalibrate their models. Revenue hit $41.46 billion against expectations of $35.84 billion, adjusted EPS came in at $25.11 versus the $20.78 consensus, and the stock jumped 15% after hours. The number that actually matters is the gross margin: 84.6% GAAP, up from 37.7% a year ago.

That trajectory is not a gradual improvement. A year ago, Micron generated $9.30 billion in revenue in the same quarter. This quarter it generated $41.46 billion. The driver is high-bandwidth memory for AI infrastructure, where pricing power is structurally different from commodity DRAM cycles. Micron’s core data center segment alone brought in $11.52 billion, compared to $1.53 billion in the same quarter last year, at 83% operating margin. This is the same demand wave pushing industrial AI investment across major economies as governments and corporations treat memory and compute as strategic infrastructure rather than IT line items.

The long-term supply agreements are the less-discussed part of the story, and probably the more important one.

Micron disclosed 16 signed agreements with data center operators and automakers, covering three to five years with binding purchase volumes. CEO Sanjay Mehrotra said those contracts, once fully active, should cover approximately half or more of company revenue. For a memory company that has historically been whipsawed by cyclical oversupply, locking in committed volume at these margin levels is a structural shift, not a quarterly anomaly. CFO Mark Murphy framed it plainly: visibility on demand lets the company invest with confidence. That kind of contracted revenue base is what separates a cyclical spike from a durable re-rating.

The Q4 guidance extends the argument. Micron guided for $50.0 billion in revenue, plus or minus $1.0 billion, with gross margin around 86% and adjusted diluted EPS of $31.00. Operating cash flow reached $25.39 billion this quarter, up from $4.61 billion a year earlier, which means the capital spending Mehrotra referenced is coming from operations rather than leverage. The automotive and embedded segment, at $4.63 billion with 75% operating margin, also signals that AI memory demand is not confined to hyperscaler data centers.

The board declared a $0.15 quarterly dividend payable July 21, 2026, to shareholders of record as of July 6, 2026, a routine signal that management expects the cash generation to continue rather than compress.