ChipMOS Technologies is trading 10.00% lower at $53.39 on October 30, 2026, as semiconductor-sector weakness follows Intel’s weaker-than-expected fourth-quarter outlook.
- Intel warned of ongoing PC-market softness, while Reuters reported a broader chip-stock rout.
- The supplied sector context showed SOXX down 10.40% during the regular session; concerns about PC demand and AI infrastructure spending weighed on technology stocks.
- No company-specific announcement explaining ChipMOS Technologies’ decline surfaced in the search.