$0.3101
At close: Jul 28, 4:00 PM EST
ARIDIS PHARMACEUTICAL INC by Aridis Pharmaceuticals Inc.
ARDSOTCEM
ARIDIS PHARMACEUTICAL INC by Aridis Pharmaceuticals fell 50.0% from $0.00 to $0.00, behind the S&P 500's +12.3%. Its worst day was Jul 1 (−99.0%), and its low came Jul 1 at $0.00.
Nov 14, 2025 – Nov 12, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
ARIDIS PHARMACEUTICAL INC by Aridis Pharmaceuticals closed at its highest level of the year, 1450.0% above where the year started.
+31.9% · S&P 500 −1.5%
ARIDIS PHARMACEUTICAL INC by Aridis Pharmaceuticals closed at its lowest level of the year, 99.5% below where the year started.
Story events cover the past 12 months · Times ET
−99.0%, the year's worst day · S&P 500 −0.1%
ARIDIS PHARMACEUTICAL INC by Aridis Pharmaceuticals shares rose 9900.0%, while the S&P 500 rose 0.4%.
+9900.0% · S&P 500 +0.4%
Where it ended: a close of $0.00 on Nov 12, 2026.
Nothing in the past 12 months.
All ARDS earningsNothing in the past 12 months.
All ARDS analyst actionsNothing in the past 12 months.
All ARDS dividend historyNothing in the past 12 months.
All ARDS news
