MRVL

Marvell has crossed a genuine inflection. FY2026 revenue rose 42.1% to $8.19B, and after four straight years of GAAP losses (FY2022–FY2025 cumulative losses topping $2.4B) the company posted $2.67B of net income. The MD&A is explicit about the driver: data-center revenue grew 46% on 'AI-related demand for our custom products and electro-optics portfolio,' with communications adding a further 31% as the post-inventory-correction recovery played out. This is a high-quality fabless franchise with 51.0% gross margins, an 18.7% ROE, a clean balance sheet (liabilities/equity 0.56x, $2.64B cash, up 178%), and it is leaning into the AI-interconnect roadmap via the Celestial AI (Photonic Fabric) and XConn (PCIe/CXL switching) acquisitions closed just after year-end.

The problem is earnings quality and price. A large slice of that headline profit is not operating: the MD&A discloses a $1.8B pre-tax gain on the August 2025 sale of the automotive-ethernet business to Infineon, booked in interest income and other. Strip that and the true earnings engine is operating income of $1.32B (16.1% operating margin) — so the $3.07 diluted EPS and 101x P/E flatter the underlying run-rate, and the even more telling figure is operating cash flow of just $1.75B (+4.1%), which barely moved despite the 400%+ net-income jump. Against that, the stock trades at 33.1x sales and ~155x operating cash flow after a 7.3% pop on the day. Even crediting another year of ~40% growth, today's price already discounts a lot of the secular AI story.