MU vs SNDK: Micron Technology and Sandisk as AI Stocks
Micron Technology (MU) and Sandisk (SNDK) are both tracked in the Supercycle AI universe. MU is the larger company at $1.21T versus $265.98B, and MU carries the higher AI Exposure Score (78 vs 55, Core tier), meaning its business depends more directly on AI demand.
Market data as of the close on . Prices are end of day, not live.
Side by side
| Metric | MU | SNDK |
|---|---|---|
| Price | $1,071.88 | $1,816.57 |
| Market cap | $1.21T | $265.98B |
| 24h change | -2.22% | -3.73% |
| 7d change | +15.69% | +19.51% |
| 1y change | +563.90% | +1719.66% |
| P/E ratio | 24.2 | 24.6 |
| AI Exposure Score | 78 (Core) | 55 (Strategic) |
| Sector | Technology | Technology |
| Buildout layers | Memory & StorageSemiconductors | Memory & Storage |
MU's role in the buildout
Micron anchors the Memory & Storage layer of the buildout and sits in the Semiconductors layer more broadly. AI accelerators are only as fast as the memory feeding them, and Micron's HBM3E ships directly into those systems, with capacity committed well in advance. AI memory demand now dominates its pricing, product mix, and the entire investment thesis, which is why Supercycle scores it 78 out of 100, close to pure play territory.
SNDK's role in the buildout
Sandisk sits in the Memory & Storage layer of the buildout. Every AI model is trained on data that has to live somewhere, and NAND flash increasingly holds it: training corpora, inference caches, and the data lakes behind enterprise AI. AI driven demand for high capacity drives is lifting a business that has always been cyclical, so the question is how much AI attach rates can smooth and extend the cycle. Supercycle scores its AI exposure at 55 out of 100.
Both stocks sit in Memory & Storage, so they compete for the same slice of AI spending.
Frequently asked questions
Is MU or SNDK the bigger company?
Micron Technology is bigger: $1.21T versus $265.98B by market cap, as of the latest end-of-day data.
Which has more AI exposure, MU or SNDK?
Micron Technology does: its AI Exposure Score is 78 (Core tier) versus 55 (Strategic). The score measures how much of the business depends on AI, not which stock is the better investment.
Related comparisons
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