Micron Technology has reported its strongest quarterly revenue ever, locked in multi-year HBM4 delivery commitments through the end of 2026, and secured roughly $22 billion worth of take-or-pay agreements across 16 long-term contracts. Yet the stock closed Friday at €746.30 — a 32.39% drop from the 52-week high set just three weeks earlier on June 25. The disconnect between Micron’s operational momentum and its share price has become the central debate among investors.
The sell-off accelerated sharply in the past month. Over the last 30 trading days, Micron lost 17.74%, and the past week alone added another 12.99% in declines. The stock now trades 9.74% below its 50-day moving average of €826.82, with annualized volatility exceeding 100%. Despite the reversal, the year-to-date return remains a staggering 196%.
The immediate catalyst for the latest wave of selling was not company-specific, but sector-wide. On Friday, Chinese AI startup Moonshot unveiled its open-source Kimi K3 language model, boasting 2.8 trillion parameters. The announcement reignited concerns that the massive capital expenditures by US hyperscalers on AI infrastructure may not be justified. The Philadelphia Semiconductor Index entered bear market territory, falling roughly 20% from its June 22 record. The broader market also felt the chill — the Dow, S&P 500, and Nasdaq each shed between 0.77% and 1.40% on Friday.
Adding to the mood was the news that ChangXin Memory Technologies (CXMT), China’s leading DRAM maker, has filed for an initial public offering worth $8.6 billion. That stoked fears of a future oversupply in conventional memory. However, Micron’s exposure to that segment is shrinking. The company confirmed that its entire production capacity for High Bandwidth Memory (HBM) in 2026 is already allocated, mostly through fixed-price, non-cancellable contracts. The new HBM4 standard, required by Nvidia’s Vera Rubin architecture, involves complex die-stacking and advanced packaging that consumes three times the wafer capacity of standard DRAM. Analysts describe this as a “HBM shield” for the three dominant players — Micron, Samsung, and SK Hynix — because Chinese newcomers cannot quickly replicate that structural bottleneck.
The strength of Micron’s underlying business is hard to dismiss. In its fiscal third quarter of 2026, the company posted record revenue of $41.46 billion, a 346% surge year-over-year, and earnings per share of $25.11. For the current quarter, management guided for revenue of approximately $50 billion, a gross margin near 86%, and adjusted EPS of $31.00. HBM4 shipments for Nvidia’s Vera Rubin platform began in March 2026 and are reportedly ramping twice as fast as the previous HBM3E generation.
Should investors sell immediately? Or is it worth buying Micron?
That record has not gone unnoticed by the analyst community. A consensus of 45 houses rates Micron a Strong Buy, with an average price target of $1,486 (roughly €1,298.92), implying 74% upside from Friday’s close. TD Cowen set a target of $1,500, citing continued CPU strength through the end of the year and long-term DRAM contracts that point to deepening supply tightness. The consensus EPS forecast for fiscal 2026 stands at $72.75, with revenue pegged at $129.6 billion. At a price-to-earnings multiple that has slipped below seven, Micron has become one of the cheapest names in the Nasdaq 100 — a striking contrast to the double-digit losses of the month.
Still, caution flags are flying in some corners. Investment firms with ties to the Templeton tradition have warned that the current AI memory boom may be cyclical rather than structural, drawing parallels to 2018 when Micron traded at a P/E of 4.5 before the stock crashed 57%. The company has attempted to smooth out volatility by locking in roughly 40% of its revenue through long-term contracts with price floors. Even so, the broader market’s fear of a peak in AI spending could override those protections in the near term.
Meanwhile, insiders and institutional investors have been placing large bets. Appaloosa Management, led by David Tepper, tripled its Micron position in the fourth quarter of 2025 to 1.5 million shares. And Micron has diversified beyond data centers, signing multi-year supply agreements with Qualcomm and Harman for AI-powered automotive memory, broadening its revenue base.
Technically, all eyes are on the 100-day moving average of €605.09. Chart analysts view a sustained hold above that level as an early sign that a bottom may be forming. The coming week carries heavy event risk: TSMC reports quarterly results that will serve as a read-across on AI hardware demand, US inflation data is due, and a Federal Reserve hearing is scheduled. For a stock with triple-digit volatility, any surprise in either direction could determine whether the structural tailwind of fully booked HBM4 capacity is enough to break the technical downdraft.
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