Aehr Test Systems is trading 7% higher at $92.31 after opening higher on September 8, 2026, with no clearly identified company-specific catalyst.

  • The September 10 Lake Street Capital Markets investor meetings were announced previously, but available coverage does not directly link them to the move.
  • Broader indexes are mixed; the Nasdaq Composite is up 0.05%, so market sentiment does not clearly explain the gain.