Aehr Test Systems is trading 4.82% higher at $102.11 now as broader equities strengthened on September 25, 2026.
- The S&P 500 rose 0.52% and the Nasdaq Composite gained 0.64%.
- No major company-specific announcement dated September 25 was identified; the latest official release concerned a September 10 investor conference.
- The move appears primarily global, with semiconductor sentiment recovering after recent weakness. Confidence is medium.