For most of the 20th century, Korean foresters treated the black locust tree as a problem. It grew fast — too fast — on bare, depleted hillsides, and the assumption was that it was stealing nutrients from everything around it. Foresters spent decades trying to root it out. Then someone actually checked the soil. Black locust is a legume. Its roots host bacteria that pull nitrogen out of the air and fix it into the ground, turning barren soil fertile. It wasn’t stealing from the ecosystem — it was building the one thing the ecosystem needed to support anything else. And once that job is done, the tree gets outcompeted by everything it made possible, and quietly steps aside. This is roughly what’s happening to Nvidia right now, and it’s a case of sector rotation, not decline.
As of July 8, 2026, Nvidia sits 16% below its May 14 high, having shed close to $1 trillion in market value. Over the same stretch, the Philadelphia Semiconductor Index — the broader chip sector — is up 71%. That gap is the whole story. If the sector were actually in trouble, the index would be falling with its biggest stock. It isn’t.
What’s happening instead is that money isn’t leaving chips, it’s spreading out. Micron, riding a surge in memory chip prices, is up over 200% this year. AMD and Intel have climbed too. Together, the three of them added roughly $2 trillion in combined market value this quarter alone — almost exactly the size of what Nvidia lost. Investors aren’t fleeing the sector; they’re rotating within it, the same way a forest doesn’t lose fertility when one tree stops dominating it.
And Nvidia’s underlying business hasn’t weakened at all. Its most recent quarterly data center revenue jumped 92% year over year, and its share of the server GPU market is still around 97%. Nothing here says the company failed. It says the ground it prepared is now fertile enough for other things to grow.
My take: I’m not saying Nvidia has a short lifespan. I’m just talking about black locust trees.
Not advice. Just how I see it.