Dyne Therapeutics falls 6% during regular trading on earnings concernsUS Stock Market UpdateJul 22, 2026 at 08:51 AMDyne Therapeutics(DYN.US) 盘中跌6.42%,现报22.30美元。该股 5 分钟内急跌超 5%。消息面上,Dyne Therapeutics 盘前已因业绩相关因素承压,盘中继续急跌。