Arm Holdings Faces Margin Pressure as New AGI CPU Business Operates at Lower Profitability Than Traditional Royalty Model

Arm Holdings closed trading at $307.49, exceeding Wall Street's average price target as analyst coverage expanded and revenue forecasts for fiscal 2031 doubled to approximately $26 billion since late 2025. The company's new AGI CPU business carries significantly lower margins, with gross margins expected in the high-30s to low-40s range compared to the company's traditional royalty business which operates at much higher margins. Street analysts project overall gross margins will decline from 98.2% in fiscal 2026 to around 70% by fiscal 2031, relying on operating leverage gains to maintain profitability growth.

Arm Holdings is navigating a fundamental business model transition. The company's traditional licensing approach generates exceptional profitability—98.2% gross margins in fiscal 2026—by collecting fees on chip designs sold by manufacturers worldwide. The new AGI CPU business operates differently, requiring direct manufacturing involvement and accepting margins in the 30-40% range initially, though improving to 50% over time. This shift explains why revenue forecasts for fiscal 2031 have doubled to $26 billion while overall gross margins are projected to fall roughly 28 percentage points.

Wall Street's valuation reflects confidence that Arm can manage this transition through operating efficiency gains. The company's server-chip royalties continue accelerating, particularly through data center deployments at major technology companies, with core shipments reaching 1.5 billion units. Analysts project net profitability could still grow despite lower gross margins, suggesting the AGI CPU business could become sufficiently large and efficient to offset margin compression across the combined portfolio.