Hudson Technologies is trading 10.1% up at $6.24 after rising from the August 14, 2026 close of $5.67; no company-specific announcement dated August 17, 2026 has been identified to explain the move.
- Second-quarter revenue beat expectations, but earnings missed estimates as weaker refrigerant pricing compressed margins.
- The Defense Logistics Agency contract re-award and second-quarter results are earlier developments, not confirmed catalysts for the August 17 move.