75% gross margins suggest monopoly economics, yet insiders sold stock for 20 straight quarters.
NVIDIA prints cash like a monopoly with 65% operating margins but insiders have sold stock for 20 consecutive quarters, suggesting even they question sustainability.
Does NVIDIA have a durable competitive advantage that protects excellent returns?
This framework sees a widening moat through CUDA's lock-in effects and architectural dominance in AI compute. The margin expansion during explosive growth defies typical competitive dynamics, suggesting customers have no viable alternatives.
How much cash would an owner actually get to keep after maintaining the business?
Applying this lens reveals exceptional cash generation requiring minimal reinvestment to maintain. The 84% FCF conversion with low SBC dilution means accounting profits translate directly to owner wealth.
Are managers acting as owners or as agents?
This framework sees troubling signals — management returns cash to shareholders while personally exiting. The 20-quarter selling streak during peak profitability suggests insiders view current prices as unsustainable.
If you bought this entire business today, would the earnings justify the price?
Through this lens, the math requires faith in sustained AI dominance. The negative spread to treasuries means an owner must believe NVIDIA's growth will continue for years to justify today's price versus risk-free alternatives.
Applying the Buffett framework reveals a paradox: NVIDIA possesses the widest moat in technology with monopoly-like margins and perfect execution, yet insiders have sold consistently for five years. The business generates extraordinary cash with minimal capital needs — exactly what this framework seeks. But at 0.95% earnings yield versus 4.33% treasuries, even perpetual AI dominance may not justify the price. Would Buffett buy a business where the sellers know it best?
This analysis applies Warren Buffett's published investment framework to publicly available financial data. It is not authored by, endorsed by, or affiliated with Warren Buffett. Educational purposes only. Not financial advice.