Ambarella is the purest profitable way to own the second AI buildout, inference inside cameras, drones and cars, which the market barely prices. Edge AI is 80% of revenue, which grew 37% to $390.7 million. At the power-limited edge, its chips deliver about 5x a GPU's performance per watt, a moat Nvidia cannot follow. It trades at about 6x EV/sales with 60% gross margins, but 80x-plus earnings because profit is reinvested. Growth may slow to 10-15% next year; the risk is price, not business. x.com x.com x.com x.com x.com x.com x.com x.com