Micron manufactures DRAM and NAND memory products for data centers, AI accelerators, PCs, smartphones, automotive systems, and industrial devices. It sells memory chips, modules, and solid-state storage, including high-bandwidth memory used alongside AI processors. Its performance is highly sensitive to memory pricing, supply-demand cycles, technology transitions, and manufacturing investment.
Micron Technology Inc. (MU) has a MarketKingdoms composite score of 85.5 (A), an A-range rating. It ranks 1st of 1,866 covered companies, 1st of 176 in Technology (sector average 67.1) and 1st of 20 in Semiconductors. Scores as of 2026-10-26.
Its strongest lenses are KPI momentum at 93 (Technology average 84) and Industry opportunity at 91 (Technology average 88). Even its lowest lenses, Trend (momentum) at 81 (sector average 50) and Expansion (growth) at 82 (sector average 51), are above the sector average.
| Lens | Type | MU | Technology average | Semiconductors average | Percentile in sector |
|---|---|---|---|---|---|
| Industry opportunity | Research signal | 91 | 88 | 91 | 75th |
| Stock selection | Research signal | 85 | 82 | 84 | 68th |
| KPI momentum | Research signal | 93 | 84 | 86 | 94th |
| Catalyst watch | Research signal | 87 | 76 | 79 | 98th |
| Price (valuation) | Fundamental lens | 85 | 50 | 45 | 97th |
| Expansion (growth) | Fundamental lens | 82 | 51 | 68 | 91st |
| Quality (profitability) | Fundamental lens | 86 | 50 | 57 | 98th |
| Trend (momentum) | Fundamental lens | 81 | 50 | 57 | 95th |
The most recent call analysed was held on 2026-09-30 (fiscal 2026 Q4). After it the composite moved from 80.8 to 88.0. MarketKingdoms checks what management promised on each call against what it later delivered.
The composite at the time of each event; today's composite is 85.5.
The stock's valuation gap is -7.1%: its price is below the path its market, sector and industry moves explain (undervalued versus the model path). Factor sensitivity: market beta -0.06, sector beta 0.73, industry beta 0.66; the factor model explains 54% of its moves (R²).
| Company | Composite | Grade | Valuation gap |
|---|---|---|---|
| NVIDIA Corporation (NVDA) | 77.3 | A- | -8.2% |
| Astera Labs Inc. (ALAB) | 76.4 | A- | -13.4% |
| Texas Instruments Incorporated (TXN) | 75.7 | B+ | -9.3% |
| Analog Devices Inc. (ADI) | 75.1 | B+ | +0.1% |
| Silicon Motion Technology Corporation (SIMO) | 74.4 | B+ | -13.0% |
| Advanced Micro Devices Inc. (AMD) | 73.8 | B+ | +10.1% |
| MaxLinear Inc. (MXL) | 73.7 | B+ | -39.4% |
| Marvell Technology Inc. (MRVL) | 73.5 | B+ | +7.2% |
Micron Technology Inc. financial statements · Technology sector ranking · Semiconductors industry ranking · All covered companies
The composite score (0–100, graded A+ to D-) blends research signals from each earnings call with fundamental lenses from SEC filings and market prices. Research signals: Industry opportunity, Stock selection, KPI momentum and Catalyst watch, read from what management said and whether it delivered. Fundamental lenses: Price (valuation), Expansion (growth), Quality (profitability) and Trend (momentum). Scores are recalculated every night and after every earnings call. The valuation gap compares the actual price path with the path the stock's market, sector and industry moves explain; it is a model comparison, not a fair-value estimate.
General information, not investment advice.