As Samsung Workers Walk Out, Micron Flips the Switch on Advanced US Memory Production

Micron secures all HBM4 output for 2026 via multi-year contracts, launches advanced DRAM line in Virginia, as tight supply and Samsung strike drive memory prices up 40%.

The global memory market is undergoing a seismic shift. While nearly 48,000 Samsung employees prepare to strike from May 21 — a walkout that threatens up to 4% of worldwide DRAM supply — Micron Technology has quietly locked in every last bit of its HBM4 production for 2026 through binding multi-year contracts. The timing of these two events is no coincidence. Customers scrambling to secure supply are increasingly turning to Micron, which this week also fired up the most advanced memory manufacturing line in the United States.

That milestone came at the company’s 300-mm wafer fab in Manassas, Virginia, where production of the 1-alpha DRAM node — the most cutting-edge memory technology currently made on US soil — is now online. The expansion cost more than $2 billion and will quadruple the plant’s DDR4 wafer capacity. Micron expects fully qualified series production by the end of 2026, with output destined for automotive, defense, aerospace, and medical markets — sectors where reliability is paramount. The facility remains the only wholly US-owned 300-mm fab in the country, and the ramp adds over 3,100 jobs locally as part of a broader $200 billion national investment plan.

The competitive backdrop is driving analyst forecasts sharply higher. Bank of America lifted its price target to $950, while Citi raised its to $840, citing a 40% surge in DRAM pricing during the second quarter of 2026. Mizuho set a target of $800, and Melius Research was even more bullish at $1,100. The consensus across 27 buy and three hold ratings sits at $657, though the latest individual targets are well above that average. The stock closed Friday at €647.30, down 1.4% after a 4% rally the previous day. It has gained roughly 140% since the start of the year and nearly 670% over the past twelve months — a stunning run from a 52-week low of around €82.

Much of that momentum stems from Micron’s unassailable position in the high-bandwidth memory market. The entire HBM4 output for 2026 has been absorbed through binding contracts, with buyers now securing capacity for three to five years instead of the traditional quarterly agreements. This shift smooths revenue visibility and was a key topic at the J.P. Morgan Technology Conference in Boston, where management flagged an improved financial outlook and projected a record free cash flow in the third fiscal quarter. The tight supply is already showing up in prices: a standard DDR5 module climbed 11% to $1,350 by mid-May.

Micron is not stopping at Virginia. In New York, ground preparation for a new fabrication plant is under way, while in Idaho the first wafers are expected by mid-2027. Both projects draw on roughly $6.2 billion in subsidies from the CHIPS and Science Act. Internationally, commercial production kicked off in India in May. On the product front, the company is rolling out 256-GB DDR5 modules tailored for AI servers, positioning itself to capitalize on a global DRAM upcycle that analysts believe could stretch into 2027.

All eyes are now on the upcoming quarterly results. Analysts anticipate revenue growth of more than 260% year over year, with earnings per share set to break through the $19 mark. Speculation about a stock split — the last one occurred in May 2000 — is circulating, though the company has made no official announcement. For now, with a rival in turmoil and its own production lines humming from Virginia to India, Micron is writing a new chapter in the memory industry’s playbook.