Infineon Technologies AG - 26 Year Stock Price History | IFNNY

The latest closing stock price for Infineon Technologies AG as of May 05, 2026 is 72.22.

  • An investor who bought $1,000 worth of Infineon Technologies AG stock at the IPO in 2000 would have $288 today, roughly 0 times their original investment - a 0.98% compound annual growth rate over 26 years.
  • The all-time high Infineon Technologies AG stock closing price was 72.22 on May 05, 2026.
  • The Infineon Technologies AG 52-week high stock price is 72.38, which is 0.2% above the current share price.
  • The Infineon Technologies AG 52-week low stock price is 35.46, which is 50.9% below the current share price.
  • The average Infineon Technologies AG stock price for the last 52 weeks is 44.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Infineon Technologies AG - 26 Year Stock Price History | IFNNY

  • An investor who bought $1,000 worth of Infineon Technologies AG stock at the IPO in 2000 would have $288 today, roughly 0 times their original investment - a 0.98% compound annual growth rate over 26 years.
  • The all-time high Infineon Technologies AG stock closing price was 72.22 on May 05, 2026.
  • The Infineon Technologies AG 52-week high stock price is 72.38, which is 0.2% above the current share price.
  • The Infineon Technologies AG 52-week low stock price is 35.46, which is 50.9% below the current share price.
  • The average Infineon Technologies AG stock price for the last 52 weeks is 44.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.