Nvidia's $279 Billion Memory Bet: Record Results Overshadowed by Margin Compression and Regulatory Clouds

Nvidia's Q2 revenue surged 106% to $96.2B, but margin guidance and $279B supply commitments spook investors, sending shares down 4.1%.

The arithmetic of Nvidia's latest earnings release is straightforward enough to impress even the most jaded tech investor: revenue of $96.2 billion, up 106 percent year over year, with earnings per share of $2.22 landing comfortably ahead of the $2.09 consensus. The data center segment, which now accounts for more than 90 percent of group sales, expanded 117 percent to $89 billion. Guidance for the current quarter came in at $108 billion, roughly $4 billion above what analysts had penciled in, and CFO Colette Kress went a step further by offering a first-ever full-year outlook for fiscal 2028: growth of around 70 percent.

Yet the market's response was anything but celebratory. After a pre-earnings pop of 8.7 percent, the stock gave back ground on Friday, closing 4.1 percent lower at €187.78 in German trading and shedding more than four percent in some U.S. listings. The shares now sit about 7.3 percent below the 52-week high of €202.50 reached in mid-May, though they remain comfortably above the 200-day moving average of €168.76.

The Margin Question Moves Front and Center

What unsettled investors was not the headline numbers but what they imply about the quarters ahead. Nvidia reported a gross margin of 75 percent for the fiscal second quarter, but management's own guidance points to 74 percent in the current period and a further slide to 71-72 percent by the fourth quarter. The culprit is memory costs — specifically the high-bandwidth memory (HBM) that has become the critical bottleneck in AI accelerator production.

The scale of that bet is now visible in the company's supply commitments, which have ballooned from $119 billion three months ago to $279 billion. Of that total, $92 billion falls due in the current fiscal year, with $87 billion and $88 billion scheduled for the following two years. SK Hynix and Micron are the principal suppliers, and the sheer size of these obligations underscores how much of Nvidia's future profitability is now tied to a component category where pricing power sits largely with its vendors.

The cash flow picture tells a similar story. Free cash flow dropped from roughly $48 billion to $21.3 billion quarter over quarter, while days sales outstanding stretched from 45 to 60 days. Nvidia is effectively financing its own supply chain at a scale that would have been unthinkable just a few years ago.

A $12.9 Billion Acquisition and a Paused Partnership

Two strategic developments added to the sense of a company in motion on multiple fronts. Reports from The Information indicate Nvidia is acquiring AI platform Hugging Face for $12.9 billion — a deal that would dwarf its previous record acquisition, the $7 billion purchase of Mellanox. Hugging Face counts roughly 13 million developers and nearly 3 million models on its platform; Nvidia had previously participated in a $235 million funding round in 2023 that valued the company at $4.5 billion.

At the same time, Nvidia has paused its internal AI Compute Partnership Program amid regulatory concerns — a move that has already weighed on cloud partners such as Nebius. The combination of a massive acquisition, a regulatory pause, and antitrust questions hovering over the company's partnerships creates a more complex picture than the revenue numbers alone would suggest.

Demand Signals Remain Loud

None of this appears to be dampening customer appetite. CFO Kress put current demand at more than 70 percent above available supply. Four major customers — Amazon, Google, Meta, and Microsoft — are reportedly planning combined data center investments of around $1.5 trillion. Amazon Web Services has separately committed to deploying two million additional Nvidia GPUs in 2027 and 2028, pushing its total order to more than three million units.

The next-generation Vera Rubin architecture is already moving into production and could account for roughly one-fifth of data center revenue in the third quarter. CEO Jensen Huang's characterization — that "compute is now revenue" and AI has reached its inflection point — captures the prevailing mood inside the company.

Wall Street remains largely constructive. Raymond James lifted its price target to $515, implying a market capitalization of roughly $12.4 trillion, while Stifel raised its target from $282 to $315. Jefferies has similarly pointed to the $12.4 trillion valuation as achievable.

Concentration Risks Lurk Beneath the Surface

The bear case is less about demand than about its distribution. Investor Steve Eisman has warned that roughly 70 percent of the major cloud providers' AI revenue comes from just two customers, OpenAI and Anthropic. Mizuho's Daniel O'Regan has publicly questioned whether Nvidia's optimistic revenue forecast depends meaningfully on its relationship with SpaceX, which alone is said to account for around five percent of quarterly revenue and plans to rely exclusively on Vera Rubin technology through the end of 2027.

A Wall Street Journal report on $3 trillion in off-balance-sheet AI commitments from Big Tech has already pressured infrastructure names like Vertiv and GE Vernova. If any of the handful of hyperscale customers were to slow their investment pace, the concentration risk would become a tangible problem rather than a theoretical one.

What to Watch Next

The immediate test is execution on the $108 billion third-quarter guidance. The stock currently sits about 3.6 percent above its 50-day moving average of €181.21, suggesting the recent pullback has been orderly rather than panicked. Over the past week, the shares are still up 2.1 percent, and over 30 days they have gained 13 percent.

The bull case rests on sustained demand exceeding supply and a gross margin that holds above the 71 percent floor flagged for the fourth quarter. The bear case hinges on whether customer concentration, regulatory scrutiny, and the sheer weight of $279 billion in supply commitments eventually tip the balance. For now, Nvidia is running a record-breaking growth engine while carrying a balance sheet and a regulatory file that are both growing faster than ever before.