The Mechanics Behind the Magic
Let us look at the trio dominating this space. First, you have Nvidia. Their graphics processing units are the undisputed engines of AI. If you want to train a model, you essentially have to buy their chips. But dominance brings a hefty valuation. Stocks priced for perfection could easily tumble if expectations are missed.
Then we have ASML. Most people outside the financial district have never heard of them. That is a shame. They build the lithography machines that etch microscopic circuits onto silicon. They hold a near monopoly on this advanced tech. Without ASML, the entire semiconductor supply chain simply stops.
Finally, there is Micron. AI requires vast, sprawling datasets. Moving that data around quickly requires advanced memory. Micron is one of the few firms capable of producing it at scale.
In 2022, the memory market was a miserable place to be. Oversupply crushed prices. Then the AI revolution arrived, and suddenly advanced memory became the most sought after component on earth.