AEHR ▼ -4.4% - Aehr Test Systems, Inc. $AEHR - Aehr Test Systems to Participate in the 10th Annual Lake Street Capital Markets Best Ideas Growth Conference on September 10 Aehr Test Systems shares fell 4.4% today despite the company announcing its participation in the Lake Street Capital Markets Best Ideas Growth Conference scheduled for September 10, suggesting the market reaction was driven by factors unrelated to the conference participation itself. 03-SEP-2026 04:05 PM ET