Lam Research Corporation $(LRCX)$ is currently at $303.52, up $51.17 or 20.28%

--On pace for largest percent increase since Jan. 5, 1999, when it rose 32.89%

--Snaps a four day losing streak

--Down 29.96% month-to-date; on pace for worst month since Dec. 2002, when it fell 33.5%

--Up 77.31% year-to-date

--Down 29.96% from its all-time closing high of $433.33 on June 30, 2026

--Up 220.03% from 52 weeks ago (July 31, 2025), when it closed at $94.84

--Down 29.96% from its 52-week closing high of $433.33 on June 30, 2026

--Up 220.03% from its 52-week closing low of $94.84 on July 31, 2025

--Traded as high as $319.50

--Up 26.61% at today's intraday high; largest intraday percent increase since Jan. 5, 1999, when it rose as much as 34.21%

--Best performer in the S&P 500 today

--Second best performer in the Nasdaq 100 today

All data as of 9:51:20 AM ET

Source: Dow Jones Market Data, FactSet