Aehr Test Systems is trading at $74.95, down 4.13% in pre-market, with reporting pointing to a global semiconductor selloff over concerns about AI investment sustainability and Chinese competition.
- No new company-specific announcement explaining the October 13 move surfaced.
- South Korean chip shares fell steeply amid broader weakness across chipmakers.
- Aehr Test Systems announced approximately $6 million in follow-on orders on October 7; that earlier news does not explain the decline.