CNBC 快讯 4月7日 16:28 中午盘面异动：Apple、Arm Holdings、Broadcom、UnitedHealth 盘中显著波动跟踪 Stocks making the biggest moves midday: Apple, Arm Holdings, Broadcom, UnitedHealth & more Here are the stocks posting the biggest moves in midday trading. FG 100 读报告 →