Altair Engineering - 8 Year Stock Price History | ALTR

The latest closing stock price for Altair Engineering as of February 21, 2025 is 111.78.

  • An investor who bought $1,000 worth of Altair Engineering stock at the IPO in 2017 would have $5,105 today, roughly 5 times their original investment - a 29.49% compound annual growth rate over 7 years.
  • The all-time high Altair Engineering stock closing price was 111.78 on February 20, 2025.
  • The Altair Engineering 52-week high stock price is 113.12, which is 1.2% above the current share price.
  • The Altair Engineering 52-week low stock price is 75.71, which is 32.3% below the current share price.
  • The average Altair Engineering stock price for the last 52 weeks is 95.25.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Altair Engineering - 8 Year Stock Price History | ALTR

  • An investor who bought $1,000 worth of Altair Engineering stock at the IPO in 2017 would have $5,105 today, roughly 5 times their original investment - a 29.49% compound annual growth rate over 7 years.
  • The all-time high Altair Engineering stock closing price was 111.78 on February 20, 2025.
  • The Altair Engineering 52-week high stock price is 113.12, which is 1.2% above the current share price.
  • The Altair Engineering 52-week low stock price is 75.71, which is 32.3% below the current share price.
  • The average Altair Engineering stock price for the last 52 weeks is 95.25.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.