COHU is trading 4.3% down now at $59.96 after opening-day selling, with the broader risk-off tone likely weighing on the stock despite semiconductor-sector strength.
- The S&P 500 and Nasdaq Composite are down 0.58% and 1.26%, respectively.
- No fresh negative company-specific announcement was found for August 18, 2026.
- Recent Cohu news remains constructive, including a raised 2026 HPC revenue forecast to $100-$110 million and strong AI-related demand.