Purple Biotech - 10 Year Stock Price History | PPBT

The latest closing stock price for Purple Biotech as of January 21, 2025 is 3.54.

  • An investor who bought $1,000 worth of Purple Biotech stock at the IPO in 2015 would have $-994 today, roughly -1 times their original investment - a -43.85% compound annual growth rate over 9 years.
  • The all-time high Purple Biotech stock closing price was 1336.00 on May 16, 2016.
  • The Purple Biotech 52-week high stock price is 20.60, which is 481.9% above the current share price.
  • The Purple Biotech 52-week low stock price is 2.00, which is 43.5% below the current share price.
  • The average Purple Biotech stock price for the last 52 weeks is 8.73.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Purple Biotech - 10 Year Stock Price History | PPBT

  • An investor who bought $1,000 worth of Purple Biotech stock at the IPO in 2015 would have $-994 today, roughly -1 times their original investment - a -43.85% compound annual growth rate over 9 years.
  • The all-time high Purple Biotech stock closing price was 1336.00 on May 16, 2016.
  • The Purple Biotech 52-week high stock price is 20.60, which is 481.9% above the current share price.
  • The Purple Biotech 52-week low stock price is 2.00, which is 43.5% below the current share price.
  • The average Purple Biotech stock price for the last 52 weeks is 8.73.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.