MaxLinear is trading 7.8% higher at $70.36 in pre-market on October 23; no company-specific announcement was identified to explain the rise. - It closed October 22 at $65.28. - October 22 results: $218.1 million in Q3 revenue, $0.62 non-GAAP diluted EPS, and Q4 revenue guidance of $240–$260 million; the release did not link results to pre-market trading. - Semiconductor weakness tied to Lam Research’s cautious outlook and supply constraints is sector context, not a direct explanation for the rise.