Wall Street is divided over Nvidia (NVDA.US): Some see a "once-in-a-lifetime buying opportunity," while others worry about Huang Renxun being "irreplaceable."

According to Zhitong Finance APP, Nvidia (NVDA.US)'s forward P/E ratio has fallen below 10—an evaluation usually only seen in structurally declining companies, now appearing in a firm widely regarded as "the core of the AI revolution." Wall Street is fiercely debating this anomaly: is this a once-in-a-lifetime buying opportunity, or a trap where leadership risks have yet to be fully priced in?

The Anchor of Bears’ Concern: Why Is the Valuation "Abnormally Low"

Mizuho Securities technology analyst Jordan Klein gave the most straightforward stance for the bullish camp in an interview with CNBC: Nvidia's stock may currently be "silly cheap," presenting an extremely attractive buying opportunity.

His argument is the severe disconnect between valuation and fundamentals. A forward P/E ratio below 10 means the market is only paying less than 10 times next year's earnings for this company—a multiple that is "usually reserved for companies with structural damage or those in long-term decline. And as we know, Nvidia is clearly not in that category."

In other words, the de-rating occurred while earnings were still growing rapidly: the share price didn't keep pace with earnings growth, leading to a compressed P/E ratio. In Klein’s view, the current pricing has already absorbed dual uncertainties—post-election concerns over the policy environment for the AI sector, and a range of questions around Jensen Huang’s leadership. The former has begun to show this week: after the Democrats’ midterm sweep, the Nasdaq fell up to 10% from its record high, and the Philadelphia Semiconductor Index tumbled over 10% in a single day, its worst performance since March 2020.

The question is: are these headwinds merely temporary disturbances or a permanent re-pricing?

Jensen Huang Risk: Why "Irreplaceable" Is Not Just Rhetoric

Klein admits that Jensen Huang’s potential departure is a major risk for the company, and he provides a three-layer rationale for this assessment.

First, from an industry perspective: “He is not only a visionary and leader for the company, but also a leading figure for the entire tech industry, and indeed the whole AI sector.” Nvidia’s chip roadmap, to a considerable degree, defines the pace of global AI infrastructure buildout. The absence of the CEO would remove a key anchor for the industry’s compute power supply expectations.

Second, on the investor structure: In Klein’s view, Huang is “irreplaceable” in the hearts of investors. For a company heavily held by passive capital and AI-themed funds, management symbolism is itself part of the valuation—this premium cannot be hedged by any succession plan.

Third, from the execution aspect: Klein acknowledges Nvidia’s deep talent pool, but the unknown time frame for the current situation is what worries market participants most. The longer the uncertainty lasts, the longer the valuation discount may persist—this is precisely why a "deep bench" cannot translate directly into share price support.

Bullish Camp: For the First Time in a Decade, Tech Stocks Are Cheaper Than the S&P 500

Evercore ISI Senior Managing Director Julian Emanuel represents another reading of the same set of facts.

His firm has recently included Nvidia on its list of AI stocks worth buying next year, and believes that if leadership remains stable, the current softness “may be a once-in-a-lifetime opportunity.” The premise for this judgment is noteworthy—Emanuel does not ignore leadership risk, but instead gives a clear trigger condition: “if leadership remains stable.”

Emanuel’s second argument is sector-wide: for the first time in over a decade, the overall tech sector (VGT)(XLK)(IYW) trades at a lower valuation than the S&P 500. This means that the wave of tech selling has shifted from “eliminating overvalued speculative names” to “indiscriminately pushing down the entire sector”—in his view, this is precisely a signal of value re-emerging.

The third argument relates to the resilience of the AI trend. While he acknowledges that Nvidia is “one of the key companies in the AI revolution—if not the most critical,” he still believes that even if turbulence continues for the chip giant, the broader AI transformation will not be significantly derailed. This view echoes Yorkville Ives analyst Dan Ives’ comments this week: even if 30% of data center construction is canceled, next year’s big tech capital expenditures will still exceed $1 trillion, and the AI revolution “may slow, but Christmas won’t be canceled.”

Both sides essentially share the same set of facts, differing mainly in the emphasis they place: bears believe that until the leadership uncertainty is resolved, no valuation discount is adequate; bulls counter that a forward P/E below 10 has already incorporated the worst-case scenario, and what remains is just a matter of time.

As such, when Nvidia’s forward P/E recovers, and whether that recovery is predicated on resolving leadership suspense or continuing earnings outperformance, could become the most sensitive barometer for AI trades in the coming weeks.