CHPX is trading at $90.67, up 1.99%, with the reason for its after-hours gain unconfirmed. - No verified company-specific announcement or after-hours catalyst was found for October 26, 2026; MarketWatch listed no headlines for the ETF. - CHPX is the Global X AI Semiconductor & Quantum ETF. Semiconductor-sector sentiment may be relevant, but available reporting does not establish it as the cause. - The supplied market context shows a mixed session, not a broad, clearly aligned move.