Hudson Technologies is trading 9.19% down now at $5.58, with no new company-specific announcement identified for August 18, 2026, amid broad risk-off pressure.
- The decline follows an 8.47% gain on August 17 while the S&P 500 falls 0.57% and Nasdaq Composite drops 1.39%.
- Recent earnings showed weaker profit and reduced gross-margin guidance.
- Analysts recently lowered fair-value estimates.