NEW YORK, August 3, 2026, 10:14 EDT
- Micron dropped 3.5% to $794.59 at 09:59 EDT, having previously hit a session low of $771.30.
- Spot prices for DDR5 and DDR4 rose on the day, climbing by 0.72% and 0.57% respectively.
- The projected equity-value drop of $32.6 billion amounts to 1.8 times Micron’s most recent quarterly adjusted free cash flow.
Micron Technology, Inc. NASDAQ:MU dropped 3.5% to $794.59 during early trading on Monday after a new report about Chinese competitor ChangXin Memory Technologies SHA:688825, known as CXMT, renewed concerns about potential future supply risks for the stock. The price was noted at 09:59 EDT. During the session, Micron touched a low of $771.30.
The decline in shares contrasted with activity in the physical market. Data from DRAMeXchange’s August 3 session indicated spot prices for benchmark DDR5 16Gb up 0.72%, while DDR4 16Gb rose 0.57%. The discrepancy points to investors discounting future pricing strength rather than reflecting present demand. This conclusion is drawn from both share performance and movement in physical prices.
| August 3 measure | Latest reading |
|---|---|
| Micron shares at 09:59 EDT | $794.59, fell 3.46% |
| Micron lowest point of the day | $771.30 |
| DDR5 16Gb 4800/5600 spot | 51.333 average, rose 0.72% |
| DDR4 16Gb 3200 spot | 85.707 average, increased 0.57% |
| DDR5 16Gb eTT spot | 23.630 average, no change |
Based on Micron’s current market capitalization and price movement, the drop reflected roughly $32.6 billion in lost market value. This amount is 1.8 times greater than Micron’s adjusted free cash flow of $18.3 billion for fiscal Q3. News regarding potential supply emerging after 2026 wiped out more value than the company produces in a single quarter of cash flow.
Data from Counterpoint highlights the extent of the challenge. In the first quarter of 2026, CXMT accounted for 8% of worldwide DRAM revenue, while Micron held 22%. The previous year, CXMT’s share stood at 3%. For HBM, Counterpoint identified Micron and the two Korean leaders, without specifying a separate share for CXMT.
| Supplier | Q1 2026 DRAM revenue share | Q1 2026 HBM revenue share |
|---|---|---|
| Samsung Electronics Co., Ltd. KRX:005930 | 38% | 21% |
| SK Hynix Inc. KRX:000660 | 29% | 58% |
| Micron | 22% | 21% |
| CXMT | 8% | Not individually reported |
CXMT holds a DRAM market share equivalent to 36% of Micron’s total. However, Counterpoint’s HBM table does not list CXMT individually. The figures indicate that mainstream DRAM is likely to face price pressure ahead of other segments. There is no indication in the data of a direct impact on Micron’s HBM market standing.
Micron’s operations continue to indicate an upcycle. Fiscal third-quarter revenue rose to $41.46 billion, up from $23.86 billion in the previous quarter. The company set the midpoint of its fourth-quarter guidance at $50 billion. GAAP diluted EPS is forecast at $30.73, compared with $24.67.
| Micron metric | FQ2 2026 | FQ3 2026 | FQ4 guide midpoint | Q3-to-Q4 |
|---|---|---|---|---|
| Revenue | $23.86 billion | $41.46 billion | $50.00 billion | +20.6% |
| GAAP gross margin | 74.4% | 84.6% | About 86% | +1.4 points |
| GAAP diluted EPS | $12.07 | $24.67 | $30.73 | +24.6% |
The midpoint forecast for Q4 continues to project revenue growth of 20.6%. Earnings per share are seen rising by 24.6%. At the June earnings release, Chief Executive Sanjay Mehrotra stated: “We believe our multi-year Strategic Customer Agreements will significantly enhance the durability and predictability of Micron’s strong financial performance.” Micron Technology
Micron reported that customers have committed $22 billion through 16 separate agreements. These contracts feature take-or-pay clauses and minimum pricing thresholds. Jake Behan, who oversees capital markets at Direxion, summarized the supply issue: “The bull case is built on tightness. Once supply starts to creep back, pricing power is the first thing at risk.” Reuters
Beijing’s proposal does not provide immediate supply based on currently available information. Reuters noted discussions are still in early stages, with details including target capacity and total investment not disclosed. Other developments by CXMT could potentially boost monthly throughput above 600,000 wafers, which is roughly double its present three-fab output. TrendForce analyst Ellie Wang stated that adding new memory capacity “typically takes at least a year to translate into meaningful supply.” Reuters
Customers have incentive to encourage a fourth significant supplier. Apple Inc. NASDAQ:AAPL CEO Tim Cook stated, more DRAM manufacturers “would help us on the supply side and perhaps the pricing side.” If CXMT grows, it could curb contract-price increases ahead of being a complete HBM competitor. MarketWatch
Risks exist on both sides. CXMT could fall short of yield expectations or struggle to obtain sufficient financing, tightening supply. Quicker build-out would squeeze standard DRAM margins ahead of HBM. Micron’s upcoming investor event is the KeyBanc Capital Markets Technology Leadership Forum on August 10, beginning at 8:00 a.m. MDT.
