If You Only Buy One Chip Stock This September, History Points to This One

Lam Research is recommended as a top semiconductor stock pick for September, backed by a strong 20-year seasonal pattern showing 7.46% average outperformance versus the S&P 500. The company benefits from robust demand across NAND flash memory, high bandwidth memory, and advanced chipmaking equipment driven by AI data center buildouts. Record fiscal 2026 results with 52% gross margin and raised long-term profitability targets provide fundamental momentum beyond seasonal trends.