KLA - 35 Year Stock Price History | KLAC

The latest closing stock price for KLA as of March 03, 2025 is 691.15.

  • An investor who bought $1,000 worth of KLA stock at the IPO in 1990 would have $603,363 today, roughly 603 times their original investment - a 20.08% compound annual growth rate over 35 years.
  • The all-time high KLA stock closing price was 888.37 on July 10, 2024.
  • The KLA 52-week high stock price is 896.32, which is 29.7% above the current share price.
  • The KLA 52-week low stock price is 609.40, which is 11.8% below the current share price.
  • The average KLA stock price for the last 52 weeks is 730.14.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

KLA - 35 Year Stock Price History | KLAC

  • An investor who bought $1,000 worth of KLA stock at the IPO in 1990 would have $603,363 today, roughly 603 times their original investment - a 20.08% compound annual growth rate over 35 years.
  • The all-time high KLA stock closing price was 888.37 on July 10, 2024.
  • The KLA 52-week high stock price is 896.32, which is 29.7% above the current share price.
  • The KLA 52-week low stock price is 609.40, which is 11.8% below the current share price.
  • The average KLA stock price for the last 52 weeks is 730.14.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.