Micron's Supply Chain Lockdown: HBM Booked Through 2027 as DRAM Prices Soar 63%

Micron's HBM is sold out through 2027, DRAM prices surge over 90%, and the stock gains 710% in a year. A forward P/E of 12.9 hints at structural AI-driven expansion, but insider sales signal caution.

The memory industry has long been defined by wild upswings and crushing downturns, but Micron's latest trajectory hints at something more durable. Its high-bandwidth memory is spoken for through 2027, while contract prices for standard DRAM are leaping by double-digit percentages each quarter. The result is a stock that has surged more than 710% in twelve months, yet at least one measure suggests it is still reasonably priced.

The HBM sell-out has prompted extraordinary moves from customers. Major technology clients are not only signing long-term supply agreements but also offering to co-finance production equipment to secure capacity. Micron is responding with a capital expenditure budget of $25 billion for fiscal 2026, up sharply from $15.9 billion the prior year. Even that will not deliver quick relief: board member Sumit Sadana has noted that new fabs in Taiwan, Singapore and the United States will not meaningfully add output until fiscal 2028.

The broader DRAM market is equally strained. According to TrendForce, contract prices for standard memory are set to jump 63% in the second quarter of 2026, following an increase of more than 90% in the previous quarter. Supply is running about 5% short of demand — the biggest imbalance since 2011. That shortfall is hitting hyperscalers' balance sheets directly. Alphabet, Amazon and Microsoft have lifted combined capital spending to between $185 billion and $200 billion this year, while Meta has also raised its forecast. Mark Zuckerberg singled out exploding memory costs as a primary reason.

Micron's own numbers reflect the windfall. Second-fiscal-quarter revenue hit roughly $23.9 billion, a 196.3% year-over-year surge. The company's liquidity picture remains robust: a current ratio of 2.90, a quick ratio of 2.32, and debt at just 0.13 times equity. Analysts expect earnings per share of about $58.18 for fiscal 2026.

The valuation tells a split story. On a trailing basis, the stock trades at a price-to-earnings multiple of nearly 37, and its relative strength index has climbed above 78, signaling overbought conditions. Yet the forward P/E based on next year's anticipated earnings is only 12.9. That gap captures the market's bet that this is not a typical memory cycle but a structural expansion driven by artificial intelligence's insatiable appetite for bandwidth.

Options activity reinforces the bullish conviction. Single-day volume recently reached 1.28 million contracts, with heavy demand for calls at $1,000 and even $1,240 strike prices — levels that would imply the stock tripling from here. Nearly 81% of shares are held by institutional investors and hedge funds. Still, there are cautionary signals. Several Micron executives sold shares in April through prearranged trading plans, a move that is routine but tempers the euphoria.

The next fundamental test comes this summer when hyperscalers report quarterly results. Any pullback in capital spending plans or a reversal in memory pricing could trigger a sharp correction. For now, a path to a $1 trillion market capitalization remains plausible — provided Micron can balance the ramp in supply with price discipline once capacity from the new fabs comes online.