Micron Technology (MU)

DRAM accounts for the majority of Micron’s revenue and is used where fast access to working memory is required, including data center servers, graphics systems, mobile devices and PCs. NAND flash is used for longer-term storage in solid-state drives, smartphones, embedded systems and consumer electronics. Micron sells to a global customer base that includes major technology companies, device manufacturers, cloud infrastructure providers and automotive suppliers.

The company is vertically integrated, meaning it is involved in the design, manufacturing, testing and sale of its memory and storage products. This structure is important in an industry where manufacturing scale, process technology, cost efficiency and yield improvement heavily influence profitability. Micron competes in a cyclical market where pricing can swing depending on supply discipline, inventory levels and demand from major end markets.

What makes Micron distinctive is its direct exposure to the growth of data-intensive computing. Artificial intelligence, cloud services, advanced smartphones, connected cars and industrial automation all require higher memory bandwidth and greater storage capacity. At the same time, Micron remains sensitive to semiconductor capital spending cycles, global electronics demand and competition from other large memory manufacturers. Its shares are therefore closely watched as a barometer for conditions in the memory chip market.