What Micron actually does
Micron is an American semiconductor company that makes computer memory and storage. The two main kinds are DRAM, the fast working memory in every computer, phone and server, and NAND flash, which holds data in solid-state drives and memory cards. It also makes high-bandwidth memory (HBM), which sits right next to AI chips.
It was founded in 1978 in Boise, Idaho, where it is still based, and is the only major memory maker headquartered in the United States.
How the business makes money
Micron sells memory to data-centre operators, phone and PC makers and carmakers. Memory is largely a commodity, so prices rise and fall with supply and demand. When customers need a lot of memory and factories are full, profit margins can be very high. When there is too much supply, prices and profits fall sharply.
AI has changed the mix in recent years: AI servers need much more memory per machine, which pushes demand for the most advanced products.
The dividend story
Micron pays a small quarterly dividend. Because its profits are so cyclical, the dividend is a fairly minor part of the story, and the company needs to keep large amounts of cash for factories and equipment.
This is a good example of why payout ratio and cash flow stability matter. A company whose earnings can swing from big profits to losses is a poor candidate for a promise of steadily rising income.
What to keep an eye on
- Memory price cycles. Profits can change dramatically within a year or two.
- Capital spending. Building a chip factory costs billions.
- Competition. Large Asian rivals compete directly on price and technology.
- Geopolitics and subsidies. Trade rules and government support affect where and how it can build.
Quick take
Micron is a cyclical technology business with a small dividend. It illustrates the gap between a company that merely pays a dividend and one that can safely grow it.