A O Smith - 42 Year Stock Price History | AOS

The latest closing stock price for A O Smith as of June 20, 2025 is 62.74.

  • An investor who bought $1,000 worth of A O Smith stock at the IPO in 1983 would have $124,883 today, roughly 125 times their original investment - a 12.20% compound annual growth rate over 42 years.
  • The all-time high A O Smith stock closing price was 90.30 on July 16, 2024.
  • The A O Smith 52-week high stock price is 92.45, which is 47.4% above the current share price.
  • The A O Smith 52-week low stock price is 58.83, which is 6.2% below the current share price.
  • The average A O Smith stock price for the last 52 weeks is 73.36.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

A O Smith - 42 Year Stock Price History | AOS

  • An investor who bought $1,000 worth of A O Smith stock at the IPO in 1983 would have $124,883 today, roughly 125 times their original investment - a 12.20% compound annual growth rate over 42 years.
  • The all-time high A O Smith stock closing price was 90.30 on July 16, 2024.
  • The A O Smith 52-week high stock price is 92.45, which is 47.4% above the current share price.
  • The A O Smith 52-week low stock price is 58.83, which is 6.2% below the current share price.
  • The average A O Smith stock price for the last 52 weeks is 73.36.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.