Nvidia is down 1.9% to $1,245.30 as of 12:00 PM ET, snapping a seven-session winning streak. The trigger: Morgan Stanley downgraded the stock to Equal-weight from Overweight, with a $1,100 price target that implies 12% downside from here. The note didn’t attack the thesis — it said the valuation had run ahead of the fundamentals.

That’s the whole tension in Nvidia right now. The business is printing money — data center revenue tripled year-over-year in the last reported quarter, and the Blackwell architecture ramp is still in early innings. The numbers are real. The question is what multiple you assign to them. At $1,245, Nvidia trades at roughly 38x forward earnings. That’s not insane for a company growing at 100%+ annually, but it leaves zero room for error. A single supply-chain hiccup or an earnings miss of even 2-3% would hit the stock disproportionately hard.

The analyst consensus on Nvidia is still overwhelmingly positive — 52 buys, 6 holds, 1 sell, with an average price target of $1,380 and a range of $1,100 to $1,600, according to data compiled by Bloomberg. Morgan Stanley is at the low end of that range, not outside it. The downgrade is more about near-term reward vs. risk than any fundamental cracks in the AI spending cycle.

The real thing to watch isn’t Morgan Stanley — it’s the hyperscaler capex cycle. Microsoft, Amazon, and Google are all spending massively on AI infrastructure, and that’s the demand wave Nvidia is riding. If any of them signals a pullback in next quarter’s capex, the AI trade unwinds fast. The next major catalyst is Nvidia’s own earnings in late August. Until then, the stock is going to trade on headlines and multiple compression.