Nvidia poised to become largest company by market cap amid AI stock surge

AI infrastructure stocks have outperformed the S&P 500 by 115% since December, and the Polymarket contract on NVIDIA being the largest company by market cap on April 30 now sits at 99.8% YES.

Market reaction

The boom in semiconductor and data center stocks tracks directly to demand for NVIDIA’s products. The June 30 market reflects similar confidence at 92.5% YES, up from 90% a week ago. Traders are pricing in NVIDIA’s position amid ongoing U.S.-China tech competition.

Why it matters

The April 30 contract traded $186,981 in USDC over 24 hours, with $183,166 needed to shift the odds by 5 points. That depth shows real conviction. NVIDIA’s GPUs remain the default hardware for hyperscalers like Microsoft, Alphabet, and Amazon, and continued AI capital expenditure keeps that demand locked in.

At 92.5¢, a YES share for June 30 pays $1 if NVIDIA holds the top spot, a 1.08x return.

What to watch

NVIDIA’s Q2 earnings and potential hyperscaler GPU orders exceeding $10B could push the June contract higher. On the downside, supply chain disruptions or escalating export restrictions would pressure these odds.

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