Protagonist Therapeutics - 8 Year Stock Price History | PTGX

The latest closing stock price for Protagonist Therapeutics as of November 20, 2024 is 40.65.

  • An investor who bought $1,000 worth of Protagonist Therapeutics stock at the IPO in 2016 would have $2,474 today, roughly 2 times their original investment - a 16.84% compound annual growth rate over 8 years.
  • The all-time high Protagonist Therapeutics stock closing price was 49.69 on September 01, 2021.
  • The Protagonist Therapeutics 52-week high stock price is 48.89, which is 20.3% above the current share price.
  • The Protagonist Therapeutics 52-week low stock price is 16.80, which is 58.7% below the current share price.
  • The average Protagonist Therapeutics stock price for the last 52 weeks is 33.08.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Protagonist Therapeutics - 8 Year Stock Price History | PTGX

  • An investor who bought $1,000 worth of Protagonist Therapeutics stock at the IPO in 2016 would have $2,474 today, roughly 2 times their original investment - a 16.84% compound annual growth rate over 8 years.
  • The all-time high Protagonist Therapeutics stock closing price was 49.69 on September 01, 2021.
  • The Protagonist Therapeutics 52-week high stock price is 48.89, which is 20.3% above the current share price.
  • The Protagonist Therapeutics 52-week low stock price is 16.80, which is 58.7% below the current share price.
  • The average Protagonist Therapeutics stock price for the last 52 weeks is 33.08.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.