The post AXT Slides Before Lumentum and Coherent Report Earnings This Week. appeared first on 24/7 Wall St..Shares of AXT (NASDAQ:AXTI) are drifting lower midday Tuesday, changing hands near $74 and roughly flat on the session. The relatively calm day follows a whip saw previous week…This story appeared on 247wallst.com , 2026-08-11 17:01:57.