Bio-Rad Laboratories - 41 Year Stock Price History | BIO.B

The latest closing stock price for Bio-Rad Laboratories as of May 14, 2025 is 250.08.

  • An investor who bought $1,000 worth of Bio-Rad Laboratories stock at the IPO in 1984 would have $114,420 today, roughly 114 times their original investment - a 12.28% compound annual growth rate over 41 years.
  • The all-time high Bio-Rad Laboratories stock closing price was 818.60 on September 10, 2021.
  • The Bio-Rad Laboratories 52-week high stock price is 373.35, which is 49.3% above the current share price.
  • The Bio-Rad Laboratories 52-week low stock price is 225.29, which is 9.9% below the current share price.
  • The average Bio-Rad Laboratories stock price for the last 52 weeks is 309.66.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Bio-Rad Laboratories - 41 Year Stock Price History | BIO.B

  • An investor who bought $1,000 worth of Bio-Rad Laboratories stock at the IPO in 1984 would have $114,420 today, roughly 114 times their original investment - a 12.28% compound annual growth rate over 41 years.
  • The all-time high Bio-Rad Laboratories stock closing price was 818.60 on September 10, 2021.
  • The Bio-Rad Laboratories 52-week high stock price is 373.35, which is 49.3% above the current share price.
  • The Bio-Rad Laboratories 52-week low stock price is 225.29, which is 9.9% below the current share price.
  • The average Bio-Rad Laboratories stock price for the last 52 weeks is 309.66.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.