🔴 Semiconductor ETF (SOXL) is trading 4.9% down in after-hours trading, reversing part of its regular-session advance

SOXL is trading at $102.12 (-4.94%) after hours versus the regular-session close of $107.43, reversing part of its 6.28% regular-session advance; the supplied context identifies no specific late-breaking semiconductor catalyst.

• October 28’s regular session was supported by SK Hynix’s record results and optimism about AI-memory demand; its outlook pointed to tight supply through 2030.
• Chip-related stocks gained, with Micron up 4.8% and the Philadelphia Semiconductor Index up 0.9% in Reuters’ session coverage.