Title: Micron and Sandisk: A Potential Shift in the Memory Chip Market
Micron Technology (MU) and Sandisk (SNDK), two prominent players in the memory chip sector, may be heading towards significant pullbacks, according to market analyses. This perspective was shared by Jonathan Krinsky, the chief market technician at BTIG, during a conversation with Yahoo Finance.
Krinsky highlighted alarming trends in their stock performances. For Micron, the disparity between its current price and the 200-day moving average is over 100%, a deviation more extreme than any observed during the dot-com bubble. Sandisk’s situation is even more concerning, with a staggering 400% gap from its 200-day moving average. Krinsky suggested that the memory sector of semiconductors is especially vulnerable to market corrections due to these extreme valuations.
Founded in 1988, Sandisk has made a remarkable comeback in the memory chip arena, focusing on NAND flash technology. Its stock surged an impressive 287% in 2026 alone and has skyrocketed by over 2,843% in the past year. In comparison, Micron, established in 1978, has also experienced substantial growth, with its stock climbing 60% this year and 561% over the last 12 months.
The drivers behind this meteoric rise can be attributed to the booming capital expenditures in artificial intelligence (AI) in the US. Major companies, particularly large-scale cloud providers like Amazon, are investing heavily in AI infrastructures, leading to a surge in demand for memory chips essential for data storage and processing. This demand is critical, as AI models rely on large datasets to function efficiently.
Experts indicate that memory has become one of the most constrained segments of the AI supply chain, which is contributing to the inflated stock prices of Micron and Sandisk. These companies are expected to deliver significant earnings growth in the upcoming fiscal periods, reflecting optimistic performance projections despite the risks of a market downturn.
Recent data from Yahoo Finance painted a promising financial outlook for both companies. Analysts are projecting Sandisk’s earnings for fiscal 2027 to grow by approximately 133%, vastly outpacing the S&P 500’s expected growth of only 16% for the same timeframe. Micron is also anticipated to see its earnings nearly double year-over-year during this period.
Moreover, earnings estimates for Sandisk have seen five-fold increases in the last 90 days, while Micron’s estimates have risen two-fold for the current fiscal year and three-fold for fiscal 2027.
Amit Daryanani, an analyst at Evercore ISI, noted that Sandisk is well-positioned in the lucrative AI infrastructure segment, particularly in data storage, where demand is on the rise while supply remains constrained at least until 2028. Despite ongoing concerns surrounding peak NAND pricing and market cycles, Daryanani believes that the current market cycle is structurally tighter and more sustainable, driven by AI-related demand and a disciplined supply approach.
In conclusion, while Micron and Sandisk have enjoyed impressive stock valuations and remarkable growth driven by the AI boom, the current stock market conditions signal potential vulnerabilities. As the sector faces pressure from significant price deviations from their moving averages, the coming months will be critical for these memory chip giants in navigating potential pullbacks and sustaining their impressive performance amidst shifting market dynamics.
