$0.1800
-0.01-5.26%
At close: Nov 11, 4:00 PM EST
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING INC
QBTQFOTCQB
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING fell 67.9% from $0.56 to $0.18, behind the S&P 500's +12.7%. Its worst day was Jun 16 (−17.1%), and its low came Nov 6 at $0.16.
Nov 13, 2025 – Nov 12, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING shares rose 33.3%, while the S&P 500 fell 0.8%.
+33.3%, the year's best day · S&P 500 −0.8%
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING shares rose 27.6%, while the S&P 500 fell 0.3%.
Story events cover the past 12 months · Times ET
+27.6% · S&P 500 −0.3%
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING closed at its highest level of the year, 97.4% above where the year started.
+11.2% · S&P 500 −0.7%
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING shares rose 17.7%, while the S&P 500 rose 0.5%.
+17.7% · S&P 500 +0.5%
SUPERQ QUANTUM COMPUTING by SUPERQ QUANTUM COMPUTING closed at its lowest level of the year, 70.7% below where the year started.
−11.4% · S&P 500 +0.3%
Where it ended: a close of $0.18 on Nov 12, 2026.
Nothing in the past 12 months.
All QBTQF earningsNothing in the past 12 months.
All QBTQF analyst actionsNothing in the past 12 months.
All QBTQF dividend historyNothing in the past 12 months.
All QBTQF news
