IQE is trading 8.92% up now at £50.70 after renewed optimism across semiconductor stocks.
- SOXX rose 2.79% during the regular session, reflecting stronger confidence in sustained AI-infrastructure and data-centre demand, supported by positive semiconductor-company developments and analyst actions.
- No new IQE-specific announcement was identified on August 18, 2026; its latest formal update remains the September 7 interim-results notice.
- The move therefore appears sector-led rather than company-specific.