OSI Systems - 28 Year Stock Price History | OSIS

The latest closing stock price for OSI Systems as of July 14, 2025 is 212.30.

  • An investor who bought $1,000 worth of OSI Systems stock at the IPO in 1997 would have $13,036 today, roughly 13 times their original investment - a 9.89% compound annual growth rate over 28 years.
  • The all-time high OSI Systems stock closing price was 239.05 on June 11, 2025.
  • The OSI Systems 52-week high stock price is 241.64, which is 13.8% above the current share price.
  • The OSI Systems 52-week low stock price is 129.18, which is 39.2% below the current share price.
  • The average OSI Systems stock price for the last 52 weeks is 179.47.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

OSI Systems - 28 Year Stock Price History | OSIS

  • An investor who bought $1,000 worth of OSI Systems stock at the IPO in 1997 would have $13,036 today, roughly 13 times their original investment - a 9.89% compound annual growth rate over 28 years.
  • The all-time high OSI Systems stock closing price was 239.05 on June 11, 2025.
  • The OSI Systems 52-week high stock price is 241.64, which is 13.8% above the current share price.
  • The OSI Systems 52-week low stock price is 129.18, which is 39.2% below the current share price.
  • The average OSI Systems stock price for the last 52 weeks is 179.47.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.