Fast Track soars 51% in regular trading as sector peers fluctuateUS Stock Market UpdateJul 13, 2026 at 01:02 PMFast Track(FTRK.US) 盘中涨超 51%,现报0.6022 美元。消息面上,该股早盘常规交易时段曾涨近 31%,同时通信服务板块多只个股出现显著波动,板块联动效应明显。