Aehr Test Systems is trading 14.3% up today at $123.99, extending a sharp multi-day rebound following early-June volatility.

  • The stock is benefiting from a broad technology and AI-focused risk-on rally, supported by a U.S.–Iran peace deal backdrop.
  • Investor sentiment remains driven by prior excitement surrounding the company's AI chip testing orders and bookings momentum.
  • The significant move comes despite a lack of new company-specific filings or announcements today.