GB SCIENCES INC by GB Sciences fell 33.3% from $0.00 to $0.00, behind the S&P 500's +11.2%. Its worst day was Apr 28 (−85.0%), and its low came Sep 21 at $0.00.
Nov 12, 2025 – Nov 11, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
GB SCIENCES INC by GB Sciences shares rose 133.3%, while the S&P 500 rose 0.1%.
+133.3% · S&P 500 +0.1%
GB SCIENCES INC by GB Sciences closed at its highest level of the year, 566.7% above where the year started.
Story events cover the past 12 months · Times ET
+566.7%, the year's best day · S&P 500 +0.2%
GB SCIENCES INC by GB Sciences closed at its lowest level of the year, 66.7% below where the year started.
−50.0% · S&P 500 +1.6%
Where it ended: a close of $0.00 on Nov 11, 2026.
Nothing in the past 12 months.
All GBLX earningsNothing in the past 12 months.
All GBLX analyst actionsNothing in the past 12 months.
All GBLX dividend historyNothing in the past 12 months.
All GBLX news