IQE is trading at £36.00, with a -9.32% change amid semiconductor-sector selling tied to concerns over AI spending and chip-industry outlooks.
- Semiconductor shares weakened after Lam Research’s outlook and supply-constraint comments heightened industry concerns.
- IQE announced a non-executive chair’s warrant exercise on October 22; the announcement does not establish that it caused the decline.
- No clear company-specific catalyst was identified.