🟢 Silicon Motion Technology is trading 4.3% up in pre-market as AI optimism lifts chip stocks

Silicon Motion Technology is trading 4.32% up at $213.00 before the October 28, 2026, open, amid a semiconductor rally on renewed AI optimism.

• SK Hynix’s record results and robust AI-memory demand lifted chip sentiment; the Philadelphia Semiconductor Index was up 3.6% overnight.
• No new company-specific announcement was identified as the pre-market catalyst. Silicon Motion Technology is scheduled to report third-quarter results after the close on October 28.