Micron (MU) on Solana

Motley Fool contributor Marc Guberti argues that Micron (MU) is deeply undervalued below the $1,000 level, pointing to a current P/E ratio of 19 — comparable to S&P 500 Financials stocks trading around 18x — alongside a forward P/E of just 5. That combination places Micron cheaper than most bank stocks by earnings multiples, despite the company having quadrupled revenue year over year and projecting more than 20% sequential revenue growth in fiscal Q4 2026. Multi-year supply contracts have added revenue predictability uncommon in the historically cyclical memory chip market, making the growth case more durable than prior cycles.

The AI infrastructure buildout anchors the long-term demand thesis. Amazon recently raised its 2026 capital expenditure guidance from $200 billion to $220 billion, explicitly citing rising memory costs, with AWS capacity reservations extending through 2028. Guberti frames memory as foundational AI infrastructure, arguing the stock's current valuation has yet to reflect that structural shift — and that Micron remains more affordable by standard earnings metrics than any member of the "Magnificent Seven."

Micron Technology has announced two separate partnerships targeting AI infrastructure: one with Liqid for a memory-centric AI platform deployed at the U.S. Department of Energy's Pacific Northwest National Laboratory, and another with Microchip Technology demonstrating a next-generation PCIe Gen 6 storage architecture for high-performance data centers. In the Liqid collaboration, Micron supplies DRAM supporting a large shared memory pool of hundreds of terabytes accessible to scientific and AI workloads. The Microchip partnership centers on integrating Micron SSDs into an end-to-end reference architecture designed to deliver higher throughput and lower latency for AI, HPC, and cloud applications.

Both collaborations reflect a deliberate strategic shift for Micron — moving from commodity component sales toward deeper ecosystem integration with hardware partners and government research customers. By embedding its memory and storage products within validated, purpose-built AI infrastructure stacks, Micron is targeting the higher-margin segments of the data center market where AI compute demand continues to accelerate.

Micron's fiscal Q3 2026 results set the stage for the bull case: quarterly revenue of $41.5 billion — exceeding the company's entire fiscal 2025 annual revenue — with an 84.6% gross margin and $28.2 billion in net income. Management guided fiscal Q4 at approximately $50 billion in revenue and an 86% gross margin. CEO Sanjay Mehrotra credited multi-year Strategic Customer Agreements as a structural shift that adds "durability and predictability" to Micron's financial performance, while HBM4 high-bandwidth memory for AI accelerators is already shipping in volume and HBM4E is targeted for 2027. Persistent demand absorption from AI infrastructure has kept pricing elevated across conventional DRAM and HBM alike.

A three-scenario analysis constructed around Micron's earnings trajectory to 2030 illustrates how wide the dispersion of outcomes remains. An optimistic path — in which contracted pricing holds and AI demand continues consuming available supply — projects earnings near $120 per share, yielding a stock range of $1,200–$1,500 at 10–12x multiples. A pessimistic path assumes historical boom-bust dynamics reassert themselves, with earnings reverting to mid-cycle levels of $40–$60 per share and a stock range of $400–$700. The base case of $800–$1,100 implies only modest upside from current levels near $875, suggesting the market has already priced the middle path. The primary risk is the same one that cut Micron's revenue in half to $15.5 billion and produced a $5.8 billion loss in fiscal 2023: elevated prices incentivize rivals to add capacity, eventually flooding the market and ending the boom.

A Yahoo Finance analysis lays out three historical performance metrics as the core bull case for Micron. First, the company posted 28.8% annualized revenue growth over the last five years, a pace that substantially outstrips the broader semiconductor sector average. Second, Micron maintained a 62.9% average gross margin over the prior two years, meaning it retained roughly $63 of every $100 in revenue after accounting for suppliers and manufacturing — a figure that places it among the most profitable chip makers on that measure. Third, earnings per share expanded at a 57.1% compounded annual growth rate over the same five-year window, a rate that exceeds revenue growth and signals that scale efficiencies are translating into accelerating bottom-line gains.

The analysis grounds its thesis in realized financials rather than forward-looking demand projections, offering a lens distinct from the AI memory and HBM narratives that have dominated Micron coverage. Taken together, the three metrics — top-line expansion, margin retention, and per-share earnings compounding — paint a picture of a business that has consistently converted memory-cycle tailwinds into durable financial improvement.

Micron Technology (MU) jumped 13% on July 30, 2026, as semiconductor stocks staged a broad recovery following Samsung Electronics' warning that a global memory supply shortage could persist until 2028. The supply constraint signal revived investor confidence in memory chip makers, which had been under pressure after SK Hynix reported quarterly results that fell short of expectations. Micron rallied alongside Lam Research, which surged roughly 17–20% after posting record fiscal Q4 2026 revenue of $6.72 billion, and AMD, which advanced approximately 13%.

The broader catalyst for the sector-wide move was a combination of strong earnings from Microsoft and Lam Research and sustained hyperscaler AI infrastructure spending — combined AI data center capital expenditures from Microsoft, Alphabet, Meta, and Amazon exceeded $200 billion for 2026. Samsung's acknowledgment that tight memory supply could extend well into 2028 positioned Micron, as the only major U.S. DRAM and NAND manufacturer, as a direct beneficiary of prolonged pricing power in the AI memory market.

China's push to develop domestically serviceable DUV (deep ultraviolet) lithography tools introduces a conditional but real long-term risk for Micron, distinct from the direct revenue-substitution threat that targets ASML. The key mechanism runs through ChangXin Memory Technologies (CXMT), a state-backed Chinese DRAM maker identified as a planned beneficiary of locally maintained immersion DUV equipment. If that domestic toolchain eventually allows CXMT to qualify and scale commodity memory output despite tighter foreign-equipment restrictions, the added bit supply could pressure industry pricing and squeeze Micron's margins.

Analysts characterize the threat as a "supply-curve risk, not evidence that the new tools can already produce competitive high-bandwidth memory for leading AI accelerators." Micron's fiscal Q3 results (ended May 28) showed data center revenue exceeding $25 billion, with management noting DRAM and NAND demand still outpacing industry supply — suggesting near-term fundamentals remain intact. The China DUV story matters to Micron as a watch item on commodity memory capacity, not as an imminent challenge to its HBM or data center franchise.

Memory stocks have historically followed a brutal boom-bust pattern — periods of elevated profits inevitably collapse as oversupply floods the market and prices crater. Micron, one of the three dominant DRAM producers alongside SK Hynix and Samsung, is currently reporting record profits, expanded gross margins, and single-digit forward price-to-earnings ratios despite rapid revenue growth. The question the market is wrestling with is whether history will repeat.

The structural bull case rests on high-bandwidth memory (HBM), the specialized DRAM variant used in AI accelerators and GPUs. Unlike standard DRAM, HBM requires three times the wafer capacity and competes for the same EUV lithography machines — exclusively manufactured by ASML — that GPU makers rely on. That physical bottleneck makes rapid supply additions far harder than in previous cycles. Micron also supplies enterprise SSDs used in AI training data storage, giving it dual exposure to the AI infrastructure buildout. Approximately 25% of Micron's revenue comes from NAND flash, but the HBM supply constraint thesis is what distinguishes the current environment from prior memory cycles where excess capacity quickly eroded margins.

ChangXin Memory Technologies (CXMT) began trading on Shanghai's Star Market on July 28, 2026 in what analysts describe as the largest listing ever by a Chinese semiconductor company on a mainland exchange, raising $8.5 billion and valuing the company at roughly $85 billion. CXMT's global DRAM market share surged from 4.7% to 7.6% in a single quarter in early 2026, putting it on a trajectory to erode Micron's roughly 22% share in conventional DRAM — the commodity segment where pricing is most sensitive to new supply. The $8.5 billion-plus war chest CXMT now commands is expected to fund production line upgrades and next-generation DRAM development, raising the long-term risk of a capacity glut echoing prior memory cycle downturns.

The near-term threat to Micron's most profitable business remains contained, however. More than 98% of CXMT's revenue last year came from conventional DRAM, and the company has effectively no presence in high-bandwidth memory (HBM) — the AI accelerator segment where Micron, Samsung, and SK Hynix command premium pricing and maintain a technology lead measured in years. Micron currently trades at approximately 21x earnings, a valuation that already reflects the market's skepticism about how long the AI memory boom can last, and CXMT's debut adds another datapoint to that thesis: the richest profits in DRAM remain in HBM, where Chinese manufacturers have yet to establish a credible foothold.