Micron Q3 FY2026 Earnings: Revenue, AI Boom & Guidance

Micron Q3 earnings results, released on June 24, 2026, rank as the most consequential report in the company’s history. Micron Technology posted its fifth consecutive quarterly revenue record, with revenue of $41.46 billion for the third quarter of fiscal 2026, ended May 28, 2026. That figure is 346% higher than the same quarter a year ago and 74% above the immediately preceding quarter.

Furthermore, every key financial metric beat the high end of management’s own guidance, and every metric crushed Wall Street consensus. Specifically, revenue topped the $35.82 billion consensus estimate by $5.64 billion. Non-GAAP earnings per share of $25.11 beat the $20.71 consensus by $4.40, a 21% upside surprise. Meanwhile, non-GAAP gross margin reached 84.9%, a new company record, up from 39.0% in the same quarter last year. Operating cash flow reached $25.39 billion for the quarter.

The headline numbers alone would have made this a landmark quarter. However, the most significant disclosure was structural. Micron announced 16 multi-year Strategic Customer Agreements, or SCAs, with customers spanning data centers, consumer devices, and automotive applications. These take-or-pay contracts cover minimum committed volumes through calendar 2030, with a cumulative minimum revenue value of approximately $100 billion. In addition, Micron disclosed $22 billion in projected customer cash deposits and financial commitments under these agreements. As a result, management stated that these contracts are designed to end the memory industry’s historic boom-and-bust cycle by locking in long-term demand visibility.

For Q4 FY2026, management guided revenue of $50.0 billion at the midpoint, a figure that beat the $43.45 billion Wall Street consensus by $6.55 billion. Non-GAAP EPS guidance of $31.00 at the midpoint also exceeded consensus by roughly $5.57. Consequently, Micron shares surged approximately 14.6% in after-hours trading to $1,199.52 following the release.

Source: Micron Technology Q3 FY2026 Earnings Press Release, SEC Form 8-K Exhibit 99.1, June 24, 2026. GAAP gross margin was 84.6%; non-GAAP gross margin was 84.9%. Cash and investments include cash, marketable investments, and restricted cash.

Revenue Breakdown: DRAM and NAND

DRAM Revenue

DRAM remains the primary engine of Micron’s business. Fiscal Q3 DRAM revenue reached $31.3 billion, a company record, and represented 76% of total revenue. That result marks a 343% increase year over year and a 67% increase sequentially. Bit shipments rose by a low-single-digit percentage. Moreover, average selling prices climbed in the low-60s percentage range sequentially, reflecting the combination of tight industry supply and a favorable product mix shift toward higher-value memory architectures.

NAND Revenue

NAND also set a quarterly record. Revenue of $9.9 billion represented 24% of total revenue, up 361% year over year and 99% sequentially. Bit shipments increased in the mid-single-digit percentage range. Prices rose in the mid-80s percentage range sequentially, driven by tight supply and a favorable mix. Notably, the magnitude of the NAND price increase reflects how severely constrained storage supply has become, as AI data centers redirect cleanroom resources toward DRAM production.

Micron’s combined data center revenue, spanning Cloud Memory and Core Data Center units, exceeded $25 billion for the quarter. Therefore, that result represents an annualized run rate of over $100 billion from data center customers alone. Furthermore, data center SSD revenue exceeded $5 billion, more than doubling sequentially, as AI workloads increasingly require persistent storage alongside high-bandwidth memory.

Source: Micron Technology Q3 FY2026 Earnings Press Release and Fiscal Q3 2026 Earnings Call Prepared Remarks.

Micron Q3 Earnings: AI and HBM Business

The memory industry has undergone a structural transformation driven by AI. That statement appeared in Micron’s prepared remarks for Q3, and the financial results confirm it. CEO Sanjay Mehrotra opened his prepared remarks by stating that Micron stands “only in the early innings of the significant innovation and productivity that can be unleashed in every part of the global economy over time.” He framed AI not as a cyclical demand driver but as a permanent structural shift in the memory industry’s economics. As a result, Micron Q3 earnings reflect a company operating at a fundamentally different scale than it did even two quarters ago.

HBM4 Ramp and Q3 Revenue

High-bandwidth memory is the most critical product category Micron makes today. HBM, or high-bandwidth memory, is a type of stacked DRAM chip specifically designed for AI accelerators, where processing speed depends directly on memory bandwidth. Micron’s HBM4 12-high volume ramp progresses at twice the speed of its predecessor, HBM3E 12-high. The company has already shipped over $1 billion in HBM4 revenue. Additionally, HBM3E and HBM4 are both fully booked through calendar 2027, with demand extending into 2028.

HBM4E: Next-Generation Development

Development of HBM4E, built on Micron’s 1-gamma DRAM process node, is well underway. Volume production targets calendar 2027. Each generation of HBM carries a higher trade ratio, meaning it consumes a larger share of total DRAM wafer output for the same number of bits. Consequently, this dynamic structurally constrains non-HBM DRAM supply as HBM demand scales.

Supply Constraints: Structural, Not Cyclical

Mehrotra stated clearly that Micron does not currently have “line of sight as to when memory supply will be able to catch up with increasing demand.” The company now expects tight supply-demand conditions for both DRAM and NAND to persist beyond calendar 2027. The structural reasons include: greenfield fab construction takes years; skilled trade labor is scarce; permitting and energy infrastructure requirements grow increasingly complex; and process technology advances more slowly in terms of bit growth per node. Therefore, supply tightness is not a short-term imbalance — it is a multi-year structural condition.

“The role of memory in the AI world has been elevated to a strategic asset. This has given rise to a more complex memory hierarchy that is providing greater differentiation opportunities for Micron than at any time in our history.”
— Sanjay Mehrotra, Chairman, President and CEO

Manufacturing Roadmap

Micron’s Idaho ID1 fab is on track for first wafer output in mid-calendar 2027, with ID2 following in late calendar 2028. In Taiwan, the newly acquired Tongluo site will support meaningful product shipments from its existing 300,000-square-foot fab in mid-calendar 2027 — roughly one quarter ahead of prior expectations. Moreover, a second cleanroom at Tongluo, capable of supporting EUV equipment, is under construction. Singapore is developing as a second center of excellence for advanced packaging, with HBM capacity expected beginning in the first half of calendar 2027. Additionally, Micron broke ground on its first New York fab cluster in January 2026, with Bechtel named as construction partner.

Source: Micron Technology Fiscal Q3 2026 Earnings Call Prepared Remarks, investors.micron.com.

Management Commentary on Q3 Results

Sanjay Mehrotra — Chairman, President and CEO

Mehrotra described the Micron Q3 earnings quarter as exceptional and framed the Strategic Customer Agreements as a transformation of Micron’s business model, not merely a commercial enhancement. His prepared remarks covered AI demand, supply structure, product leadership, and the long-term opportunity in automotive and robotics. Specifically, he highlighted the SCA structure as a shift that will make Micron’s revenue more predictable and durable over a multi-year horizon.

“Micron’s record fiscal Q3 financial results and even stronger outlook for Q4 reflect the strategic value of memory in the AI era. Micron is investing at record levels in technology, products and supply to address our customers’ rapidly growing demand. We believe our multi-year Strategic Customer Agreements will significantly enhance the durability and predictability of Micron’s strong financial performance.”
— Sanjay Mehrotra

On SCA revenue coverage, Mehrotra stated: “When completed, we expect approximately half or more of our company revenue to be under these strategic customer agreements. He confirmed that the contracts carry binding commitments to purchase specific volumes over the multi-year term.

On robotics as a long-term memory demand driver, Mehrotra noted that humanoid robots carry ten times the memory content of an average L2+ vehicle. He described this as the beginning of “a sustained, substantial multi-decade memory demand cycle” starting in the latter part of this decade.

Mark Murphy — Executive Vice President and CFO

Murphy elaborated on the financial mechanics of the SCAs and outlined Micron’s capital return priorities following the strong Q3 earnings quarter.

“Our results and today’s outlook underscore the increasing value of memory in the AI era and the structural strength of our business.”
— Mark Murphy, EVP and CFO

On the strategic customer agreements, Murphy confirmed: “This is good for Micron. We get visibility on our demand; it’s committed volume that we can be confident about making our investments.” He added that the $22 billion in projected customer commitments includes approximately $18 billion in cash deposits and approximately $4 billion in letters of credit. He noted that these deposits are unrestricted and not prepayments. The company will return the cash to customers during the latter half of the agreement term.

On cash generation, Murphy said: “When we’ve got between our technology products and manufacturing performance, we are delivering record cash flow numbers.” He also stated that share repurchases will serve as the principal form of capital return, with increases planned after the second anniversary of Micron’s CHIPS Act agreement.

Source: Micron Technology Fiscal Q3 2026 Earnings Call Prepared Remarks; CNBC, June 24, 2026; Investing.com earnings call transcript, June 24, 2026.

Q4 FY2026 Guidance: Above Consensus Across the Board

Management issued the following Q4 FY2026 guidance alongside the Micron Q3 earnings release. All figures come directly from the official press release.

The guidance assumes approximately 1.15 billion diluted shares. The Q4 revenue midpoint of $50 billion represents another sequential increase of approximately $8.5 billion, or 20.5%, following Q3’s already historic $17.6 billion sequential jump. Furthermore, the $50 billion midpoint exceeded the pre-earnings Wall Street consensus by $6.55 billion. Non-GAAP EPS guidance of $31.00 at the midpoint exceeded the $25.43 consensus by $5.57.

Gross margin guidance of approximately 86% for Q4 implies another sequential expansion of roughly 1 percentage point from Q3’s record 84.9%. As a result, this trajectory has now seen margins more than double from 39% one year ago. Additionally, management projects adjusted free cash flow to exceed $30 billion in Q4, driven by continued supply tightness and AI-driven data center demand.

Source: Micron Technology Q3 FY2026 Earnings Press Release — GAAP to Non-GAAP Outlook Reconciliation Table. Consensus comparisons via Goldman Sachs / TheStreet, June 25, 2026.

Market Reaction to Micron Q3 Earnings

Micron shares surged 14.6% in after-hours trading on June 24, reaching $1,199.52 following the earnings release and guidance. The reaction reflected both the magnitude of the financial beat and the significance of the SCA disclosure. Specifically, analysts interpreted the SCA framework as a potential regime change for memory industry economics.

Goldman Sachs analyst James Schneider raised his price target on Micron following the Q3 report but maintained a Neutral rating. His note reflected a tension several firms expressed: Goldman acknowledged stronger fundamentals, tighter supply, and better long-term visibility, while cautioning that the stock’s large prior-year run may already price in much of the good news.

Among the most bullish post-earnings moves, Barclays set a price target of $2,000. Cantor Fitzgerald reiterated an Overweight rating with a price target of $1,500. Citigroup also updated its rating on June 25, 2026.

On a consensus basis, 29 analysts tracked by Public.com as of June 29, 2026 maintained a Buy consensus rating on Micron, with an average price target of $1,247.21. Among that group, 41% rated the stock a Strong Buy and 55% rated it Buy.

Source: Investing.com; Benzinga analyst ratings, June 25, 2026; Public.com, June 29, 2026; TheStreet / Yahoo Finance, June 25, 2026.

Growth Opportunities Highlighted in Q3

AI Data Center: The Core Micron Q3 Earnings Driver

Industry data center DRAM and NAND bit shipments in calendar 2026 will more than double from two years ago. Management raised its 2026 industry server unit growth outlook to the high-teens percentage range, above a prior estimate of low double digits. Furthermore, agentic AI expands the data center footprint beyond GPU racks to include CPU racks for the agent control plane and storage racks for AI context memory. In NAND specifically, AI context storage and hard-drive displacement continue to expand the addressable market for SSDs.

Strategic Customer Agreements: More Durable Revenue

When Micron completes all planned SCAs, management expects approximately half or more of total company revenue to fall under these contracts. Approximately 40% of revenue will carry fixed prices or price ceilings at or close to current market levels. For agreements with price bands, the floor price sustains gross margins well above any prior peak in Micron’s history. Consequently, this structure gives Micron unprecedented revenue visibility and provides customers with supply security in a period of severe shortage.

Automotive and Robotics: The Decade-Long Tailwind

Vehicles with Level 2+ advanced driver-assistance systems carry more than five times the memory and storage content of an average car. That mix more than doubles in calendar 2026 to over 20% of all new vehicles and will exceed 40% by 2030. Beyond automotive, humanoid robots and physical AI platforms represent a long-duration demand source. Management expects meaningful volume from this segment to begin in the latter part of this decade and characterizes it as a multi-decade demand cycle.

Key Risks Following Micron Q3 Earnings

Supply Timeline Uncertainty

Micron does not have visibility into when supply will catch up with demand. Greenfield fab projects are large, complex, and time-consuming. Lead times for construction, skilled labor shortages, permitting complexity, and energy infrastructure requirements all limit how quickly new supply reaches the market. Even as industry supply improves gradually in 2028, management cannot determine when the structural gap will close.

Rising Cost Per Bit

Technology transitions in both DRAM and NAND carry a rising cost per bit. Product migrations such as LP5 to LP6, DDR5 to DDR6, and each successive generation of HBM all increase manufacturing complexity and cost. As significant greenfield capacity ramps in coming years, the blended DRAM cost per bit will rise from current levels. Micron’s SCAs include provisions for negotiating appropriate price premiums on next-generation products; however, the trajectory of cost increases remains a margin consideration.

SCA Deposit Obligations and Balance Sheet Dynamics

The $22 billion in projected customer cash deposits and financial commitments will appear on Micron’s balance sheet, primarily in Q4 FY2026. These deposits do not count as free cash flow, and Micron will return them to customers during the latter half of the agreement term. Investors should also note that the RPO figure of approximately $100 billion reflects minimum committed volumes at minimum pricing and is therefore inherently conservative. Actual revenue will exceed associated RPOs over the agreement term.

Forward-Looking Statement Risk

All guidance, SCA projections, and market outlook statements are forward-looking and carry inherent risks. Micron’s most recent Forms 10-K and 10-Q, available at investors.micron.com, contain a comprehensive set of risk factors that could cause actual results to differ materially from these statements.

Source: Micron Technology Q3 FY2026 Earnings Press Release — Forward-Looking Statements; Fiscal Q3 2026 Earnings Call Prepared Remarks.

Five Things Investors Need to Know from Micron Q3 Earnings

1. Revenue grew 346% year over year and beat consensus by $5.64 billion. Micron Q3 earnings represent the fifth consecutive quarterly revenue record. The sequential increase of $17.6 billion is also the largest in the company’s history. Furthermore, non-GAAP gross margin of 84.9% is a company record, more than double the 39% reported in Q3 FY2025.
2. Q4 guidance of $50 billion in revenue exceeds consensus by $6.55 billion. Non-GAAP EPS guidance of $31.00 at the midpoint exceeds consensus by $5.57. Moreover, gross margin will expand further to approximately 86%, and adjusted free cash flow will exceed $30 billion in the quarter.
3. The Strategic Customer Agreements represent a structural shift, not a commercial deal. Sixteen take-or-pay agreements cover roughly 20% of DRAM volume and one-third of NAND volume through calendar 2030. The minimum contractual revenue totals $100 billion, and Micron expects to receive $22 billion in customer financial commitments. Additionally, management targets placing half or more of total revenue under SCAs when all agreements are signed.
4. HBM4 ramps twice as fast as HBM3E. Micron has already shipped over $1 billion in HBM4 revenue. HBM3E and HBM4 are fully booked through 2027. Additionally, HBM4E development on the 1-gamma node is progressing, with volume production targeted in calendar 2027.
5. Supply tightness is structural and will persist beyond calendar 2027. Management sees no line of sight to when supply will catch up with demand. Greenfield capacity from Idaho, Taiwan, and New York will ramp over 2027 and 2028. Furthermore, HBM’s rising trade ratio per generation will consume an increasing share of DRAM wafer output, thereby constraining non-HBM supply for the foreseeable future.

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