ACI Worldwide - 30 Year Stock Price History | ACIW

The latest closing stock price for ACI Worldwide as of June 27, 2025 is 45.49.

  • An investor who bought $1,000 worth of ACI Worldwide stock at the IPO in 1995 would have $14,269 today, roughly 14 times their original investment - a 9.51% compound annual growth rate over 30 years.
  • The all-time high ACI Worldwide stock closing price was 59.20 on November 07, 2024.
  • The ACI Worldwide 52-week high stock price is 59.71, which is 31.3% above the current share price.
  • The ACI Worldwide 52-week low stock price is 38.59, which is 15.2% below the current share price.
  • The average ACI Worldwide stock price for the last 52 weeks is 50.27.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

ACI Worldwide - 30 Year Stock Price History | ACIW

  • An investor who bought $1,000 worth of ACI Worldwide stock at the IPO in 1995 would have $14,269 today, roughly 14 times their original investment - a 9.51% compound annual growth rate over 30 years.
  • The all-time high ACI Worldwide stock closing price was 59.20 on November 07, 2024.
  • The ACI Worldwide 52-week high stock price is 59.71, which is 31.3% above the current share price.
  • The ACI Worldwide 52-week low stock price is 38.59, which is 15.2% below the current share price.
  • The average ACI Worldwide stock price for the last 52 weeks is 50.27.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.