Noonum Snacks: NVIDIA
What’s happening
NVIDIA lost about $2 trillion in market value between its October 6 high and November 11. An AI selloff came first. As the midterm elections stoked fears of a slower data center buildout, the PHLX Semiconductor Index fell 12% on November 5, its worst day since March 2020. Then on November 12, the board announced that Jensen Huang had resigned as CEO, and CFO Colette Kress became interim CEO. With earnings due on November 17, analysts are back at the drawing board on what NVIDIA is without its founder.
Revenue answers only part of that question. In the latest reported quarter, Data Center brought in $89.0 billion of NVIDIA’s $96.2 billion, or 92.5%. What lies beneath that headline number?
Seizing the Opportunity
Noonum’s X-Ray maps the language NVIDIA uses about its products and services to themes. The weights measure thematic exposure, not revenue.
The footprint reaches well past the data center. On-Device & Edge AI carries 27.1% of the weight, close to AI Chips and Compute at 29.3%, even though NVIDIA’s Edge Computing platform, which covers PCs, game consoles, workstations, robotics and cars, made up 7.5% of revenue last quarter. Gaming and eSports adds another 9.3%.
β and R² show how NVIDIA’s stock has moved with each theme once the broad market is taken out. β is how far NVIDIA moves for each 1% the theme moves beyond the market. R² is the share of NVIDIA’s weekly moves the theme explains beyond the market. Each reading uses up to 52 weeks of weekly returns, and the latest is from November 6, the Friday before NVIDIA’s board opened its investigation.
Key Insights
NVIDIA was already trading on its own story. Going into the news, about half of NVIDIA’s weekly risk was stock-specific, as it has been since May. The equal-weighted S&P 500 explains just 2% of its weekly moves. A CEO exit is as stock-specific as risk gets.
It is still an AI chip stock, but no longer the amplifier. AI Chips and Compute explains more of NVIDIA’s moves than any other theme, and its R² rose from 36% to 39%. Its β fell from 1.37 to 0.62. Most of that drop came in April and May 2026, when the 2025 tariff selloff and rebound left the 52-week window, and β has stayed between 0.62 and 0.71 since. In the four weeks to November 6, NVIDIA fell 18.6% while the AI Chips and Compute basket fell 21.0%. On November 12, AMD and Broadcom rose as NVIDIA fell.
Consumer Staples has become NVIDIA’s mirror image. A year ago, Information Technology explained more of NVIDIA’s moves than any other sector. Now Consumer Staples does, with R² up from 9% to 21% and a β of −1.73. Weeks when staples beat the market tend to be weeks when NVIDIA lags, and the other way around. The last four weeks fit the pattern: staples rose 4.8% and the market 1.4%, while NVIDIA fell 18.6%.
The Takeaway: Revenue says NVIDIA is a data center company. The X-Ray shows that, even before this week, about half of NVIDIA’s risk was its own and the market explained almost none of it. It also moved less than the AI chip trade it once led. When its own news turned to the CEO, investors could stay in the AI trade through AMD and Broadcom, or step out of it into staples.
Try the X-Ray at dashboard.noonum.com.
This report is published by Noonum for informational and research purposes only. It does not constitute investment advice, a recommendation to buy or sell any security, or an offer of any kind. X-Ray data as of November 6, 2026. Copyright 2026 Noonum. All rights reserved. noonum.ai