Synaptogenix - 5 Year Stock Price History | SNPX

The latest closing stock price for Synaptogenix as of May 16, 2025 is 2.16.

  • An investor who bought $1,000 worth of Synaptogenix stock at the IPO in 2020 would have $-975 today, roughly -1 times their original investment - a -60.19% compound annual growth rate over 4 years.
  • The all-time high Synaptogenix stock closing price was 343.00 on October 12, 2021.
  • The Synaptogenix 52-week high stock price is 5.05, which is 133.8% above the current share price.
  • The Synaptogenix 52-week low stock price is 1.84, which is 14.8% below the current share price.
  • The average Synaptogenix stock price for the last 52 weeks is 3.25.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Synaptogenix - 5 Year Stock Price History | SNPX

  • An investor who bought $1,000 worth of Synaptogenix stock at the IPO in 2020 would have $-975 today, roughly -1 times their original investment - a -60.19% compound annual growth rate over 4 years.
  • The all-time high Synaptogenix stock closing price was 343.00 on October 12, 2021.
  • The Synaptogenix 52-week high stock price is 5.05, which is 133.8% above the current share price.
  • The Synaptogenix 52-week low stock price is 1.84, which is 14.8% below the current share price.
  • The average Synaptogenix stock price for the last 52 weeks is 3.25.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.