The Micron Supply Squeeze That Has Customers Paying Upfront for 2026

Micron's HBM capacity is sold out through 2026, with Q2 revenue nearly tripling to $23.9B and gross margins hitting 75%. Wall Street sees further upside as agentic AI fuels demand.

The memory chip market has entered uncharted territory. Micron Technology has sold out its entire production capacity for high-bandwidth memory (HBM) through 2026, with customers so desperate for supply that they are paying premiums and making advance payments just to secure allocation. The company currently fulfills only two-thirds of actual customer demand, a dynamic that has transformed the semiconductor landscape.

This structural shortage has reshaped Micron's financial profile. In the second quarter of fiscal 2026, revenue hit $23.9 billion — nearly triple the year-ago figure — while gross margins reached a company record of 75 percent. Management has guided for third-quarter revenue of $33.5 billion at an 81 percent margin. The numbers reflect a pricing power that few hardware companies have ever commanded.

Wall Street is taking notice. Mizuho analyst Vijay Rakesh on May 6 reaffirmed his buy rating and raised his price target from $545 to $740, citing the emergence of "agentic AI" — autonomous systems that demand far more memory bandwidth than traditional language models. Rakesh projects fiscal 2027 revenue growth of 66 percent with earnings per share expanding 80 percent year-over-year. His HBM revenue estimates are staggering: $19.1 billion in 2026, climbing to $35.7 billion by 2028, implying roughly 40 percent annual growth.

The stock has already run well ahead of the consensus. Since the start of the year, shares have more than doubled, gaining roughly 106 percent in dollar terms — though the precise figure varies by exchange listing. On Thursday, the stock eased to €553.60, with a relative strength index above 73 signaling overbought conditions. Twenty-seven of 30 Wall Street analysts rate Micron a buy, but the average price target of around $582 has already been breached, suggesting further upgrades are likely.

Micron holds roughly 25 percent of the global HBM market, trailing South Korean rival SK Hynix. The company is the sole American supplier of these critical components, a position that CEO Sanjay Mehrotra has leveraged to secure premium pricing. He has stated that key customers receive only 50 to two-thirds of their requested allocation. This oligopoly structure — Micron alongside SK Hynix and Samsung — protects margins as long as hyperscaler capital spending on AI infrastructure remains elevated.

Beyond HBM, Micron is pushing technological boundaries in data center storage. The company has begun shipping a new SSD drive with 245 terabytes of capacity, designed for AI and hyperscale workloads. Compared with traditional systems, the technology requires over 80 percent fewer server racks and delivers significantly higher energy efficiency for AI model training.

The company is also pursuing political reinforcement. Micron has actively supported the MATCH Act, legislation that would impose entity-list-style restrictions on Chinese competitors CXMT and YMTC, including a service ban on already-delivered equipment. CEO Mehrotra has met with members of the House Foreign Affairs Committee and Senate Banking Committee to advance the bill. The relevant committee has approved it, though passage through both chambers remains uncertain.

Investors will get more clarity on production expansion plans shortly. On May 20, 2026, Micron management will appear at the J.P. Morgan Technology Conference in Boston, where executives are expected to detail how quickly new fabrication capacity will come online.

TD Cowen has sounded a cautionary note, warning that earnings per share for 2027 may face structural constraints as Samsung and SK Hynix aggressively expand their own HBM capacity. Memory chips have been a cyclical business for decades, and the ultimate test will come when hyperscalers disclose their capital expenditure plans for 2027. For now, however, Micron is writing its own rules in a market where demand far outstrips supply.