Micron vs SanDisk: Which Chipmaker Stands Out After the Pullback

The AI boom is transforming the memory industry into one of the fastest-growing segments of the semiconductor sector.

Demand for high-bandwidth memory (HBM) and conventional DRAM, along with NAND chips used in AI servers has skyrocketed and pushed memory prices sharply higher. Market intelligence provider TrendForce estimates that conventional DRAM contract prices climbed roughly 93%–98% in Q1 2026 and projects a 58%–63% increase in Q2. NAND flash prices are also expected to remain strong.

The price surges come as the global memory supply struggles to keep pace with demand. Some industry experts expect the memory shortage to last beyond 2030.

Source: Micron Technology

Micron Technology, Inc. (NASDAQ:MU) and SanDisk Corporation (NASDAQ:SNDK) have emerged as two of the biggest beneficiaries of the memory shortage.

Micron and SanDisk Are Locking in Long-Term Supply Agreements

The memory market is notorious for its boom-and-bust cycles. In a bid to shield against the industry's demand cycles and make future revenue more predictable, Micron and SanDisk are positioning their businesses around long-term supply agreements.

Micron Technology, Inc. (NASDAQ:MU) recently disclosed that it has signed 16 strategic customer agreements to lock in demand. With these deals, Micron's remaining performance obligations jumped sharply from roughly $5 billion at the end of May to around $100 billion after including agreements signed following the quarter's close.

SanDisk Corporation (NASDAQ:SNDK) is also pursuing the same strategy in the NAND flash memory market. The company has signed five multi-year supply agreements, including three contracts with minimum revenue commitments totaling $42 billion. These agreements are intended to stabilize pricing and strengthen long-term customer relationships.

How Micron Compares With SanDisk in Business Model and Stock Valuation

Micron Technology, Inc. (NASDAQ:MU) and SanDisk are both benefiting from the memory industry tailwinds, but their business models are positioned differently.

Micron has broader exposure across DRAM, NAND, and HBM markets. HBM has become one of the fastest-growing segments of the memory industry amid the AI infrastructure buildout. Micron has already sold out its HBM production for 2026. SanDisk, meanwhile, is primarily focused on NAND flash and enterprise storage markets.

In terms of valuation multiples, Micron trades at a forward price-to-earnings ratio of 5.95x, compared with 6.97x for SanDisk. Both memory stocks trade well below the S&P 500's forward PE ratio of roughly 21%.