
GENOCEA BIOSCIENCES INC by Genocea Biosciences rose 0.0% from $0.00 to $0.00, behind the S&P 500's +11.6%. Its worst day was Feb 19 (−99.0%), and its low came Nov 14 at $0.00.
Nov 14, 2025 – Oct 22, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
GENOCEA BIOSCIENCES INC by Genocea Biosciences closed at its highest level of the year, 9900.0% above where the year started.
+9900.0%, the year's best day · S&P 500 +0.1%
GENOCEA BIOSCIENCES INC by Genocea Biosciences shares rose 9900.0%, while the S&P 500 rose 0.4%.
Story events cover the past 12 months · Times ET
+9900.0% · S&P 500 +0.4%
Where it ended: a close of $0.00 on Oct 22, 2026.
Nothing in the past 12 months.
All GNCAQ earningsNothing in the past 12 months.
All GNCAQ analyst actionsNothing in the past 12 months.
All GNCAQ dividend historyNothing in the past 12 months.
All GNCAQ news