Micron Technology reported a record fiscal third-quarter earnings beat on June 24, with revenue of $41.46 billion crushing the $35.69 billion consensus estimate and adjusted earnings per share of $25.11 topping the $20.49 forecast, sending micron stock higher in extended trading as investors celebrated the memory maker’s dominance in the AI infrastructure boom.
The revenue figure represented a near-fourfold increase compared with the same quarter a year earlier, when Micron posted $9.30 billion in sales. Adjusted gross margin reached 84.9%, approximately 300 basis points ahead of the 81.9% estimate, signaling pricing power is intensifying alongside volume growth.
The forward guidance compounded the market’s enthusiasm. Micron guided fourth-quarter revenue to a range of $49 billion to $51 billion, with the $50 billion midpoint running approximately $6.76 billion above the prior $43.24 billion Wall Street consensus. Adjusted EPS for Q4 is guided to $31.00, against a Street estimate of $25.50, while gross margin is expected to reach approximately 86%.
The company attributed the trajectory to customers’ rapidly growing demand, language that points squarely at hyperscaler and AI infrastructure procurement driving high-bandwidth memory and DRAM volumes well beyond prior capacity assumptions. Micron said it expects tight conditions for memory to persist beyond 2027, due to AI-driven demand, and has signed 16 long-term agreements with customers such as data center operators and automakers that lock in sales for three to five years.
Memory has historically served as a leading indicator of broader semiconductor cycle health. A print of this magnitude, combined with a guidance step-up of this scale, reinforces the view that the AI infrastructure buildout remains in a sharp expansion phase rather than approaching any near-term saturation point. The results challenge more cautious narratives around AI capital expenditure sustainability that have circulated in recent months and add weight to the argument that the current cycle has structural depth.
Within Micron’s business units, the most explosive growth was in the core data center business, where sales climbed more than sevenfold to $11.5 billion from $1.53 billion in the same period a year ago. Cloud memory was up over 300% to $13.77 billion. The mobile and client business unit saw revenue grow over 250% to $11.52 billion, while memory for automotive and embedded applications more than quadrupled to $4.63 billion.
Sources
- investingLive — Q3 revenue of $41.46B vs. $35.69B estimate, Q4 guidance of $50B, adjusted EPS beat, gross margin details, and forward outlook
- CNBC — Revenue quadrupling year-over-year, stock movement in extended trading, gross margin improvement, business unit revenue breakdowns, and long-term customer agreements
