Lam Research - 42 Year Stock Price History | LRCX

The latest closing stock price for Lam Research as of May 06, 2026 is 297.17.

  • An investor who bought $1,000 worth of Lam Research stock at the IPO in 1984 would have $1,574,663 today, roughly 1,575 times their original investment - a 19.16% compound annual growth rate over 42 years.
  • The all-time high Lam Research stock closing price was 297.17 on May 06, 2026.
  • The Lam Research 52-week high stock price is 297.87, which is 0.2% above the current share price.
  • The Lam Research 52-week low stock price is 74.65, which is 74.9% below the current share price.
  • The average Lam Research stock price for the last 52 weeks is 159.99.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Lam Research - 42 Year Stock Price History | LRCX

  • An investor who bought $1,000 worth of Lam Research stock at the IPO in 1984 would have $1,574,663 today, roughly 1,575 times their original investment - a 19.16% compound annual growth rate over 42 years.
  • The all-time high Lam Research stock closing price was 297.17 on May 06, 2026.
  • The Lam Research 52-week high stock price is 297.87, which is 0.2% above the current share price.
  • The Lam Research 52-week low stock price is 74.65, which is 74.9% below the current share price.
  • The average Lam Research stock price for the last 52 weeks is 159.99.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.