CGI - 27 Year Stock Price History | GIB

The latest closing stock price for CGI as of June 17, 2025 is 107.85.

  • An investor who bought $1,000 worth of CGI stock at the IPO in 1998 would have $16,392 today, roughly 16 times their original investment - a 11.16% compound annual growth rate over 27 years.
  • The all-time high CGI stock closing price was 122.20 on February 13, 2025.
  • The CGI 52-week high stock price is 122.79, which is 13.9% above the current share price.
  • The CGI 52-week low stock price is 92.85, which is 13.9% below the current share price.
  • The average CGI stock price for the last 52 weeks is 109.07.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

CGI - 27 Year Stock Price History | GIB

  • An investor who bought $1,000 worth of CGI stock at the IPO in 1998 would have $16,392 today, roughly 16 times their original investment - a 11.16% compound annual growth rate over 27 years.
  • The all-time high CGI stock closing price was 122.20 on February 13, 2025.
  • The CGI 52-week high stock price is 122.79, which is 13.9% above the current share price.
  • The CGI 52-week low stock price is 92.85, which is 13.9% below the current share price.
  • The average CGI stock price for the last 52 weeks is 109.07.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.