WQTM is trading at $29.28, up 1.99% vs. the regular-session close; available coverage does not establish a specific catalyst for its after-hours rise.
- Hot September CPI revived rate-hike fears, pressuring growth and AI-related technology stocks.
- Chip shares remained weak despite TSMC’s record results; its cautious outlook added to sector concerns.
- Available coverage points to a broader tech-sector selloff.