AEHR shares are continuing their strong upward momentum in pre-market trading, building on yesterday's rally. The surge was initiated by a major positive catalyst announced on May 21.

  • The company issued upbeat preliminary results and a strong outlook, significantly boosting investor confidence.
  • Management sharply raised its full-year GAAP net income guidance to approximately $33.1 million, well above previous forecasts.
  • This positive news led to a 10.88% share price increase on May 21, and the momentum is carrying over into today's session.