AXT is trading at $73.95 (-10.16%) amid a broad semiconductor-sector selloff.
- SOXX was down 2.50% during regular trading.
- Higher Treasury yields, geopolitical uncertainty, and valuation-related profit-taking are pressuring growth-oriented chip stocks.
- No new company-specific announcement was identified on August 19, 2026; recent earnings and guidance were strongly positive, making them unlikely explanations for today’s decline.