Nvidia (NASDAQ:NVDA) delivered a blockbuster fiscal second quarter, but the market's focus has shifted to three critical numbers that will determine whether the AI chip leader can sustain its momentum. The company's record revenue and rare long-term forecast have set the stage for a new phase of growth, yet rising costs and supply constraints introduce fresh challenges.
70% growth: A bold long-term bet
The most striking figure from Nvidia's earnings report was management's projection of approximately 70% revenue growth for fiscal 2028, which ends in January 2028. This far exceeds Wall Street's consensus of around 44%, signaling that Nvidia sees no imminent peak in AI infrastructure spending.
Futurum Equities chief market strategist Shay Boloor told Reuters that the forecast appears credible because "demand is broadening beyond the original hyperscalers." Beyond the usual tech giants like Microsoft, Amazon, and Meta, Nvidia is now seeing significant orders from AI clouds, enterprises, sovereign customers, and industrial companies. The company also expects AI labs to contribute roughly one-quarter of its business next year.
If this growth trajectory materializes, current earnings estimates may still be too conservative, potentially offering upside for investors. However, the path to that growth is not without obstacles.
Margins: The cost of expansion
Nvidia's adjusted gross margin held at about 75% in Q2, with Q3 guidance around 74%. Yet management warned that margins could dip to 71%-72% in the January quarter before stabilizing at 72%-73% in the following fiscal year. The primary culprit is surging memory and component costs, a direct result of AI demand straining supply chains.
This margin pressure matters because Nvidia's valuation has been justified by both exceptional revenue growth and extraordinary profitability. If sales continue to climb while margins contract, investors may demand clearer evidence that each additional dollar of AI revenue translates into meaningful earnings. Forrester principal analyst Naveen Chhabra told MarketWatch that supply shortages and the pressure on customers to demonstrate returns on AI investment are becoming "the dominant strategic issues."
Supply constraints: A different kind of problem
The third number is less precise but equally important: Nvidia cannot currently meet all the demand customers are forecasting. CFO Colette Kress noted that customer forecasts suggest Nvidia's growth could potentially double next year, but the company remains supply-constrained.
That sounds bullish, yet it creates a stock-market dilemma. Seaport Research Partners analyst Jay Goldberg, speaking to Bloomberg, posed the question: "They're sold out and where do you get upside when you're sold out?" His point is not that AI demand is weakening, but that Nvidia may have less room to deliver the massive upside surprises investors have come to expect when capacity is already largely allocated.
Memory availability is particularly tight, while manufacturing capacity and other components also limit shipments. This leaves Nvidia with an unusual challenge after another stellar quarter: demand is exceptional and management is forecasting growth far beyond prior expectations, but margins are falling and supply constraints cap how quickly that demand can convert into revenue.
Investors will be watching these three numbers closely in the coming quarters. The Marvell earnings report will offer another test of AI demand, while memory makers like Samsung and SK Hynix are already reacting to Nvidia's warnings about a prolonged memory crunch. The broader market's reaction to Nvidia's guidance, as seen in the stock's initial slip despite beating estimates, underscores the high bar Nvidia now faces.
This article is for informational purposes only and does not constitute financial advice.
