Micron Shares Soar as Revenue Quadruples, Margins Surpass Nvidia, and Supply Constraints Extend Beyond 2027

Micron’s revenue quadruples and margins surpass Nvidia, while new long-term contracts signal a structural shift from cyclical volatility to sustained AI-driven growth.

Micron Technology delivered another blockbuster quarter on Wednesday, reporting record revenue and profitability that underscore how artificial intelligence has fundamentally reshaped the memory industry. The company not only smashed Wall Street expectations but also unveiled a new long-term business model that could provide unprecedented earnings visibility for years.

Shares surged roughly 15% in extended trading after Micron reported fiscal third-quarter revenue of $41.46 billion, up 346% from a year earlier and well ahead of analysts' estimates of $35.84 billion. Adjusted earnings reached $25.11 per share, also comfortably exceeding expectations.

Looking ahead, Micron forecast fourth-quarter revenue of approximately $50 billion, nearly five times higher than the same period last year and far above Wall Street's consensus estimate of $43.58 billion. Gross margin is expected to reach roughly 86%, following an already remarkable 84.9% margin during the third quarter, easily exceeding even Nvidia's latest gross margin and highlighting the extraordinary pricing power emerging in AI memory.

The company's data center business has become the primary growth engine. Revenue from the segment exceeded $25 billion during the quarter, representing an annualized revenue run rate above $100 billion. Data center DRAM revenue increased more than sevenfold year over year to $11.5 billion, while data center SSD revenue surpassed $5 billion for the first time. Cloud memory revenue also climbed more than 300% to $13.77 billion.

Growth extended well beyond AI servers. Revenue from Micron's mobile and client businesses increased roughly 250%, while automotive and embedded memory sales more than quadrupled as AI capabilities expand into edge devices and vehicles.

More importantly, management believes the current upcycle is fundamentally different from previous memory booms.

CEO Sanjay Mehrotra said customers increasingly recognize that structural supply constraints will persist for years.

"Our customers are recognizing that supply shortages in memory and storage will take considerable time to improve, even as we expect industry supply to improve gradually in 2028," Mehrotra said.

The company now expects memory shortages driven by AI demand across every major end market to continue well beyond 2027, reflecting a structural imbalance rather than a traditional semiconductor cycle.

Supporting that view is Micron's new strategic customer agreement (SCA) program, which represents one of the biggest changes in the company's business model.

Micron has completed 16 multi-year supply agreements spanning data center, consumer electronics, automotive, and industrial customers. Most agreements run from 2026 through 2030, while automotive contracts generally extend for three years.

These contracts currently lock in approximately 20% of Micron's DRAM production and one-third of its NAND output. Once additional agreements are completed, management expects half or more of company revenue to be covered by long-term contracts.

Unlike traditional semiconductor supply agreements, these SCAs are structured as take-or-pay contracts, requiring customers to purchase committed volumes regardless of market conditions.

The agreements also provide remarkable financial visibility.

Fourteen of the sixteen signed contracts guarantee approximately $100 billion of minimum revenue based on contractual floor prices. Customers have also committed roughly $22 billion in deposits and financial commitments, including approximately $18 billion in upfront cash deposits.

"This is good for Micron," CFO Mark Murphy said. "We get visibility on our demand, it's committed volume that we can be confident about making our investments."

Management noted that even the contractual floor prices would generate gross margins well above the highest quarterly margins achieved during any previous memory cycle.

The company believes artificial intelligence has permanently transformed memory from a cyclical commodity into a strategic infrastructure asset.

Beyond hyperscale AI data centers, Micron sees additional demand drivers emerging from AI PCs, smartphones, autonomous vehicles, and eventually humanoid robots.

According to Mehrotra, advanced Level 2+ autonomous vehicles already require more than five times the memory and storage capacity of conventional vehicles. Looking further ahead, humanoid robots could consume roughly ten times as much memory as those AI-enabled cars.

"We expect a sustained, meaningful, multi-decade memory demand cycle to begin in the second half of this decade," Mehrotra said.

For investors, the latest results reinforce a broader shift underway across the semiconductor industry. Rather than benefiting from another temporary upcycle, Micron appears to be building a business supported by long-term contractual demand, structurally constrained supply, and AI-driven applications that continue expanding across virtually every end market.

If management's outlook proves correct, the AI era may have transformed memory from one of the industry's most cyclical businesses into one of its most strategically valuable.