Energy Recovery is trading 11.42% higher at $8.00 after-hours, with no verified company-specific announcement explaining the move.
- Shares closed at $7.18 on November 2; after-hours volume was not provided.
- The latest listed company news was an October 6 Saudi desalination contract. Q3 results are scheduled for November 4 after market close.
- Broader markets were mixed to weaker, with technology shares pressured, but this does not clearly explain the move.