Hyperscalers are mapping out their chip demand years in advance, shedding light on the scale of the opportunity for Nvidia. 10 stocks we like better than Nvidia ›With a market cap of around $4.3 trillion as of this writing, Nvidia (NASDAQ: NVDA) is the world's largest company. During Nvidia's fiscal 2026 Q2 earnings call, executives unveiled a jaw-dropping growth projection, and if they're right, by 2030, Nvidia could be worth $15 trillion or more. During the late-August earnings call, management discussed the AI data center market's growth trajectory. And there's more: By 2030, Nvidia estimates global data center capex could total $3 trillion to $4 trillion.