Lam Research is trading at $4.83, up 5.91%, as renewed optimism around memory-chip demand supports chip-equipment stocks.

  • SK Hynix reported record results and said memory supply is effectively sold out through 2029.
  • This supports expectations for ongoing factory investment and equipment demand; the move appears sector-driven, not Lam-specific.
  • The broader market is weaker, so general sentiment does not explain the gain. Trading volume and other activity data were unavailable in the provided price context.