The thesis

NVIDIA sells the GPUs that hyperscaler AI capital expenditure flows through, and its data centre segment carried fiscal 2025. Revenue grew 105.8% year on year, gross margin sits at 74.7%, and net margin at 63.7%. Analysts rate the stock a consensus buy at 23.6 times earnings, cheap for that growth rate. Our model scores it 44 out of 100, watchlist territory, because export controls and custom silicon threaten what the multiples ignore.

Why now

TSMC reportedly plans up to a 20% price hike on advanced chip packaging, pressing directly on NVIDIA's cost base while the AI capex driver sits inactive in our macro model. Simultaneously NVIDIA has told data centre partners to limit China sales, cutting a revenue stream just as margin pressure builds.

What to watch

Watch data centre revenue sequencing and any gross margin dip below the mid-70s percent range, which would signal cost hikes or mix shift biting. Watch further export control rulings and hyperscaler capex commentary next quarter, plus any disclosed shift toward custom silicon among NVIDIA's largest customers.

Key risks

Export controls that restrict China sales remove revenue today, not in some distant bear case. Custom ASICs and AMD competitive pressure target the margin profile that justifies the valuation. A 20% packaging price hike from its sole advanced manufacturer compresses the 74.7% gross margin from the cost side.

Theme exposure

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