Credo Tech falls 9% as AI stocks retreat on summer correction fearsUS Stock Market UpdateJul 28, 2026 at 08:51 AMCredo Tech(CRDO.US) 盘中跌近 9%,现报189.90 美元。消息面上,AI 概念股集体回调,Credo 与 AMD、Micron、Cloudflare 等 AI 股同期因市场担忧经历夏季回调。光通信板块亦普遍走弱,LITE 跌近 12%,AAOI 跌超 13%。