Sandisk Surges 900% in H1 2026, Trades at Discount to Micron
SNDK•Sandisk shares surged 900% in the first half of 2026 on AI-driven memory chip demand, outpacing Micron’s 325% gain, and now trade at a discounted valuation with double-digit growth forecast for the next fiscal year. Analysts favor Sandisk’s focused NAND-only strategy and lower execution risk despite broader tech momentum being weighed down by rising interest rates.
1. H1 Performance
Sandisk delivered a 900% total return in the first half of 2026, driven by robust AI-related demand for high-density NAND flash. Micron Technology also posted substantial gains of 325% over the same period, highlighting the sector’s strength.
2. Valuation and Growth Projections
Sandisk trades at a lower price-to-earnings multiple than Micron, reflecting its specialized focus, and analysts project double-digit revenue and earnings growth in the next fiscal year. Micron is estimated to offer higher upside potential but at a richer valuation.
3. Strategic Positioning and Execution Risk
Investors favor Sandisk’s single-product emphasis on NAND flash, which simplifies operations and reduces execution risk. Micron’s broader DRAM and NAND mix presents more complexity but also diversification benefits.
4. Macroeconomic Headwinds
Rising interest rates have tempered broader tech momentum, prompting more conservative earnings forecasts for memory chip producers. Both Sandisk and Micron face the risk of tighter financing conditions as the sector digests earlier gains.
