Micron Stock Surges on Strong Demand for Memory Chips

Micron's high-bandwidth memory chips are powering the latest AI GPUs from Nvidia and AMD, driving record revenue and earnings growth.

Feb. 1, 2026 at 11:15am

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Micron Technology, a leading supplier of memory and storage chips, has seen its stock price soar in recent months due to surging demand for its high-bandwidth memory (HBM) chips used in the latest artificial intelligence (AI) graphics processing units (GPUs) from Nvidia and Advanced Micro Devices. The company's data center revenue doubled in its most recent quarter, and it is poised for even faster growth as it ramps up production of its new, more efficient HBM4E chips.

Why it matters

Micron's HBM chips are essential components in the world's most powerful AI chips, enabling the seamless flow of data that is crucial for AI workloads. As AI development and deployment continues to accelerate, demand for Micron's memory chips is expected to skyrocket, driving significant revenue and earnings growth for the company.

The details

Micron's HBM3E data center chips provide 50% more capacity than the competition while consuming 30% less energy, making them a critical part of the latest GPUs from Nvidia and AMD. The company is now preparing to ramp up production of its even more efficient HBM4E chips, with its entire 2026 supply already sold out. Micron CEO Sanjay Mehrotra predicts the market for data center HBM will triple in value by 2028, to over $100 billion annually.

  • Micron reported record revenue of $13.6 billion in its fiscal Q1 2026, up 56% year-over-year.
  • Micron expects revenue to surge 132% year-over-year to $18.7 billion in its fiscal Q2 2026.
  • Micron's earnings are forecast to grow 480% to $8.19 per share in fiscal Q2 2026.

The players

Micron Technology

A leading supplier of memory and storage chips, including high-bandwidth memory (HBM) chips used in the latest AI GPUs.

Nvidia

A manufacturer of graphics processing units (GPUs) that are the primary parallel processing chips used to power AI development and inference.

Advanced Micro Devices (AMD)

A manufacturer of GPUs that are also embedding Micron's HBM chips in their latest products.

Sanjay Mehrotra

The CEO of Micron Technology.

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What they’re saying

“The market for data center HBM will triple in value by 2028, to over $100 billion annually.”

— Sanjay Mehrotra, CEO, Micron Technology (The Motley Fool)

What’s next

Micron is preparing to ramp up production of its new HBM4E chip, which it says will improve capacity and energy efficiency by a further 60% and 20%, respectively. The company's entire 2026 supply of those chips is already sold out.

The takeaway

Micron's position as a leading supplier of high-bandwidth memory chips for the AI industry has positioned the company for significant growth, as demand for its products continues to surge. The company's strong financial performance and promising outlook suggest the stock may have further room to run, despite its recent rally.