Arm Just Jumped 36% Now Its Valuation Is Raising Eyebrows

Arm Holdings (ARM, Financials) is riding a strong AI-driven surge, but its rising value is increasingly impossible to ignore.The chip-design business said full-year revenue was $4.92 billion, up 22.8% from a year ago, with profit up 27%. CEO Rene Haas also pointed to significant demand in data cent…