Micron jumps on AI chip demand, strong Q4 forecast

Shares of Micron Technology rose 2% in premarket trading on June 26, after the company issued a strong revenue forecast for Q4.

The outlook is driven by increasing demand for memory chips used in AI data centers.

Micron reported a nearly 50% quarter-over-quarter increase in sales of high-bandwidth memory (HBM) chips in Q3.

The company is a key HBM supplier alongside SK Hynix and Samsung.

Micron plans to continue investing in HBM technology to meet demand from major AI chip developers like Nvidia and AMD.

Micron’s stock is up 51.2% year-to-date, outperforming AMD and Nvidia, which are up about 19% and 15%, respectively.

🔗 Source: Reuters

🧠 Food for thought

1️⃣ Memory market’s AI-driven transformation breaks historical cycles

Micron’s 50% quarterly growth in HBM chips signals a fundamental shift in the traditionally cyclical memory market.

Since its founding in 1978, Micron has weathered numerous boom-bust cycles that have defined the memory industry, with the company surviving through strategic innovation like their early 64K DRAM chips and accumulating over 50,000 patents by 2023 1.

Unlike previous memory demand surges that were driven by PCs or smartphones, the current growth is fueled by AI data centers that require exponentially more memory per device, with each AI server containing multiple GPUs that need high-bandwidth memory.

The memory industry’s traditional cyclicality appears to be evolving, as J.P. Morgan projects Micron’s HBM chip sales will reach an $8 billion annualized revenue run rate within one to two quarters, reflecting sustained rather than temporary demand.

This shift is particularly significant for Micron, which has positioned itself as “the only kid on the block shipping HBM3E at scale,” giving the company a strategic advantage in the highest-growth segment of the memory market.

2️⃣ Trade tensions creating complex dynamics in semiconductor supply chains

Micron’s acknowledgment that tariffs were a “fairly modest” factor in Q3 highlights the broader geopolitical tensions reshaping the semiconductor industry.