Adagio Medical surges over 50% in midday trading on no apparent catalystUS Stock Market UpdateAug 4, 2026 at 08:40 AMAdagio Medical(ADGM.US) 盘中异动,5 分钟内急涨超 3% 及 5%,该股盘中涨超50%,现报0.6913 美元。消息面暂无明显驱动。