AI chip valuations just flipped under Big Tech for the first time in three years — and that's a structural shift worth studying.

$NVDA $AVGO $AMD $MU now trade at 22.5x P/E vs Mag 7 at 24.6x. Chips peaked at 66x in 2024. What happened? Earnings grew faster than price. That's called compression through execution, not collapse.

Here's the teaching moment: when a sector derates while earnings accelerate, you're watching multiple normalization — not a broken thesis. The hype premium got wrung out. The growth stayed in.

Now ask: if chips are cheaper than $AAPL $MSFT $META on a P/E basis, and AI infrastructure demand is still structural, where's the value rotation? Is this a setup or a warning?

Watch how $NVDA behaves relative to $QQQ here. If semis hold support while tech broadens, that's confirmation the AI trade matured, didn't die. If they break structure while Mag 7 rips, different story.

Valuation is price vs growth. Right now, chips are pricing in doubt. Mag 7 is pricing in certainty. One of those is usually wrong.