QUANTUM BIOPHARMA-B SUB VOT (QNTM) Stock Chart

NASDAQ:QNTM • CA74764Y2050

3.55 USD
-0.03 (-0.84%)
At close: Feb 27, 2026
3.5991 USD
+0.05 (+1.38%)
After Hours: 2/27/2026, 8:00:02 PM
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QUANTUM BIOPHARMA-B SUB VOT / QNTM Daily stock chart