Watsco - 41 Year Stock Price History | WSO

The latest closing stock price for Watsco as of June 30, 2025 is 441.62.

  • An investor who bought $1,000 worth of Watsco stock at the IPO in 1984 would have $945,058 today, roughly 945 times their original investment - a 18.19% compound annual growth rate over 41 years.
  • The all-time high Watsco stock closing price was 562.36 on November 25, 2024.
  • The Watsco 52-week high stock price is 571.42, which is 29.4% above the current share price.
  • The Watsco 52-week low stock price is 418.31, which is 5.3% below the current share price.
  • The average Watsco stock price for the last 52 weeks is 486.13.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Watsco - 41 Year Stock Price History | WSO

  • An investor who bought $1,000 worth of Watsco stock at the IPO in 1984 would have $945,058 today, roughly 945 times their original investment - a 18.19% compound annual growth rate over 41 years.
  • The all-time high Watsco stock closing price was 562.36 on November 25, 2024.
  • The Watsco 52-week high stock price is 571.42, which is 29.4% above the current share price.
  • The Watsco 52-week low stock price is 418.31, which is 5.3% below the current share price.
  • The average Watsco stock price for the last 52 weeks is 486.13.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.