ATI - 26 Year Stock Price History | ATI

The latest closing stock price for ATI as of February 04, 2025 is 63.72.

  • An investor who bought $1,000 worth of ATI stock at the IPO in 1999 would have $876 today, roughly 1 times their original investment - a 2.55% compound annual growth rate over 25 years.
  • The all-time high ATI stock closing price was 99.28 on April 23, 2007.
  • The ATI 52-week high stock price is 68.92, which is 8.2% above the current share price.
  • The ATI 52-week low stock price is 39.71, which is 37.7% below the current share price.
  • The average ATI stock price for the last 52 weeks is 57.30.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

ATI - 26 Year Stock Price History | ATI

  • An investor who bought $1,000 worth of ATI stock at the IPO in 1999 would have $876 today, roughly 1 times their original investment - a 2.55% compound annual growth rate over 25 years.
  • The all-time high ATI stock closing price was 99.28 on April 23, 2007.
  • The ATI 52-week high stock price is 68.92, which is 8.2% above the current share price.
  • The ATI 52-week low stock price is 39.71, which is 37.7% below the current share price.
  • The average ATI stock price for the last 52 weeks is 57.30.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.