Arm reports Q1 revenue up 12% YoY to $1.05B, royalty revenue up 25% YoY to $585M, vs. $595M est., and forecasts Q2 profit below est.; ARM drops 8%+ Ian King / Bloomberg : Bloomberg 2025-07-31 Ian King Ian King Related Coverage Arm stock tumbles on chip designer's muted profit forecast CNBC Chip tech provider Arm looks to design own processors in major shift Reuters Arm drops some clues about its future, but they're not enough to help the stock MarketWatch Shares of chipmakers Arm and Qualcomm slide as smartphone sales skid SiliconANGLE