Aldeyra Therapeutics - 11 Year Stock Price History | ALDX

The latest closing stock price for Aldeyra Therapeutics as of January 21, 2025 is 4.89.

  • An investor who bought $1,000 worth of Aldeyra Therapeutics stock at the IPO in 2014 would have $-321 today, roughly 0 times their original investment - a -3.46% compound annual growth rate over 11 years.
  • The all-time high Aldeyra Therapeutics stock closing price was 14.85 on April 27, 2021.
  • The Aldeyra Therapeutics 52-week high stock price is 6.55, which is 33.9% above the current share price.
  • The Aldeyra Therapeutics 52-week low stock price is 2.71, which is 44.6% below the current share price.
  • The average Aldeyra Therapeutics stock price for the last 52 weeks is 4.39.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Aldeyra Therapeutics - 11 Year Stock Price History | ALDX

  • An investor who bought $1,000 worth of Aldeyra Therapeutics stock at the IPO in 2014 would have $-321 today, roughly 0 times their original investment - a -3.46% compound annual growth rate over 11 years.
  • The all-time high Aldeyra Therapeutics stock closing price was 14.85 on April 27, 2021.
  • The Aldeyra Therapeutics 52-week high stock price is 6.55, which is 33.9% above the current share price.
  • The Aldeyra Therapeutics 52-week low stock price is 2.71, which is 44.6% below the current share price.
  • The average Aldeyra Therapeutics stock price for the last 52 weeks is 4.39.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.