Nvidia announced fiscal Q2 2027 results with sales surging 106 percent year-over-year to $96.2 billion and diluted earnings per share up 128 percent. Despite these results, the stock trades at a forward price-to-earnings ratio of 24.2—a valuation multiple that appears divorced from fundamentals.
The company has gained 920 percent over five years as of Sept. 3, establishing it as the world's most valuable enterprise. Yet analysts contend the stock should trade at double its current multiple given the magnitude and consistency of reported results.
The bull case rests on hyperscaler capital expenditure trajectories. Amazon Web Services, Microsoft Azure and Google Cloud held a combined $1.7 trillion in cloud backlogs as of June 30. Nvidia Chief Financial Officer Colette Kress estimated hyperscaler capex will reach $1.3 trillion in 2027, with annual AI infrastructure spending projected between $3 trillion and $4 trillion before decade's end.
During the Q2 earnings call, Kress guided for 70 percent revenue growth in fiscal 2028. Applied to current margin profiles, this implies $461 billion in operating income next fiscal year—a figure the market has yet to fully price in at the current 24.2 forward multiple.
Global AI model consumption supports this spending thesis. Alphabet's model APIs processed 22 billion tokens per minute last quarter, up from 16 billion three months prior. OpenAI and Anthropic are preparing public offerings, both reporting accelerating revenue and expanding user bases.
The market's skepticism centers on sustainability. A forward P/E of 24.2 reflects concern that the AI infrastructure boom may moderate or that enterprises will fail to extract value justifying their investments. If tangible business returns do not materialize from current AI deployments, customer demand could decelerate.
Nvidia's GPU portfolio—used for both AI model training and inference—sits at the center of this capex cycle. The risk is timing: if hyperscalers execute their planned spending but face lower-than-expected returns, the growth narrative reverses sharply. The current valuation leaves minimal margin for error.
