The 5-year upside is primarily mix + attach, not unit explosion: newer CPU generations, higher-value integrated subsystems, and a bigger role for CPUs as AI inference shifts toward control/orchestration across servers, PCs, and “
physical AI” endpoints. Arm stays capital-light (R&D-led), so it can keep investing to defend ecosystem defaultness. The market likely keeps paying a premium for a scaled IP standard, but not today’s peak scarcity
multiple given customer concentration and open-
ISA substitution pressure.