Quantum BioPharma Ltd. (QNTM)
NASDAQ: QNTM · Real-Time Price · USD
7.01
-0.29 (-3.97%)
At close: Jan 2, 2026, 4:00 PM EST
7.00
-0.01 (-0.14%)
After-hours: Jan 2, 2026, 6:34 PM EST
Quantum BioPharma Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 2, 2026 | 7.00 | 7.14 | 6.50 | 7.01 | 7.01 | -3.97% | 66,793 |
| Dec 31, 2025 | 7.00 | 7.88 | 6.90 | 7.30 | 7.30 | -0.41% | 118,542 |
| Dec 30, 2025 | 8.00 | 8.09 | 7.05 | 7.33 | 7.33 | -8.83% | 103,046 |
| Dec 29, 2025 | 8.30 | 8.40 | 8.00 | 8.04 | 8.04 | -3.13% | 54,724 |
| Dec 26, 2025 | 8.62 | 9.00 | 8.03 | 8.30 | 8.30 | -4.49% | 64,042 |
| Dec 24, 2025 | 9.29 | 9.29 | 8.63 | 8.69 | 8.69 | -8.14% | 45,414 |
| Dec 23, 2025 | 10.75 | 10.81 | 9.34 | 9.46 | 9.46 | -11.51% | 130,823 |
| Dec 22, 2025 | 10.38 | 11.49 | 10.05 | 10.69 | 10.69 | 20.25% | 393,421 |
| Dec 19, 2025 | 8.80 | 9.00 | 8.45 | 8.89 | 8.89 | 0.79% | 44,612 |
| Dec 18, 2025 | 8.89 | 8.90 | 8.35 | 8.82 | 8.82 | 6.52% | 58,809 |
| Dec 17, 2025 | 8.79 | 9.17 | 8.11 | 8.28 | 8.28 | -4.28% | 76,514 |
| Dec 16, 2025 | 7.70 | 8.70 | 7.70 | 8.65 | 8.65 | 11.61% | 36,087 |
| Dec 15, 2025 | 9.41 | 9.68 | 7.52 | 7.75 | 7.75 | -17.38% | 57,959 |
| Dec 12, 2025 | 9.94 | 9.98 | 9.20 | 9.38 | 9.38 | -4.67% | 18,810 |
| Dec 11, 2025 | 10.33 | 10.94 | 9.47 | 9.84 | 9.84 | -7.26% | 78,996 |
| Dec 10, 2025 | 10.98 | 11.00 | 10.51 | 10.61 | 10.61 | -0.19% | 74,495 |
| Dec 9, 2025 | 10.01 | 10.70 | 9.86 | 10.63 | 10.63 | 4.94% | 51,187 |
| Dec 8, 2025 | 10.10 | 10.19 | 9.51 | 10.13 | 10.13 | 0.90% | 34,145 |
| Dec 5, 2025 | 9.65 | 10.17 | 9.56 | 10.04 | 10.04 | 0.40% | 70,528 |
| Dec 4, 2025 | 10.00 | 10.08 | 9.43 | 10.00 | 10.00 | 0.10% | 64,615 |
| Dec 3, 2025 | 10.00 | 10.50 | 9.22 | 9.99 | 9.99 | 2.99% | 96,651 |
| Dec 2, 2025 | 8.20 | 10.02 | 8.01 | 9.70 | 9.70 | 13.19% | 111,426 |
| Dec 1, 2025 | 9.91 | 9.91 | 8.29 | 8.57 | 8.57 | -11.65% | 170,800 |
| Nov 28, 2025 | 12.00 | 12.42 | 9.45 | 9.70 | 9.70 | -14.99% | 660,505 |
| Nov 26, 2025 | 8.70 | 11.76 | 8.70 | 11.41 | 11.41 | 41.92% | 1,256,225 |
| Nov 25, 2025 | 6.27 | 8.04 | 6.05 | 8.04 | 8.04 | 29.68% | 182,635 |
| Nov 24, 2025 | 6.23 | 6.45 | 6.03 | 6.20 | 6.20 | 7.64% | 59,705 |
| Nov 21, 2025 | 6.20 | 6.50 | 5.57 | 5.76 | 5.76 | -6.95% | 57,745 |
| Nov 20, 2025 | 6.52 | 6.80 | 6.10 | 6.19 | 6.19 | -1.90% | 79,833 |
| Nov 19, 2025 | 6.99 | 7.20 | 6.11 | 6.31 | 6.31 | -7.07% | 94,181 |
| Nov 18, 2025 | 7.07 | 7.25 | 6.50 | 6.79 | 6.79 | -5.83% | 103,947 |
| Nov 17, 2025 | 7.36 | 8.36 | 7.18 | 7.21 | 7.21 | -2.04% | 59,072 |
| Nov 14, 2025 | 7.58 | 7.64 | 6.83 | 7.36 | 7.36 | -4.29% | 74,553 |
| Nov 13, 2025 | 8.22 | 8.49 | 7.51 | 7.69 | 7.69 | -7.68% | 46,961 |
| Nov 12, 2025 | 8.51 | 9.12 | 8.11 | 8.33 | 8.33 | -3.31% | 32,625 |
| Nov 11, 2025 | 8.06 | 8.96 | 8.06 | 8.62 | 8.62 | 2.68% | 34,761 |
| Nov 10, 2025 | 9.00 | 9.20 | 8.31 | 8.39 | 8.39 | -5.84% | 46,681 |
| Nov 7, 2025 | 8.04 | 9.02 | 8.03 | 8.91 | 8.91 | 3.73% | 40,911 |
| Nov 6, 2025 | 9.00 | 9.05 | 8.03 | 8.59 | 8.59 | -4.56% | 62,723 |
| Nov 5, 2025 | 8.98 | 9.50 | 8.92 | 9.00 | 9.00 | 1.01% | 38,113 |
| Nov 4, 2025 | 10.00 | 10.00 | 8.55 | 8.91 | 8.91 | -15.30% | 116,420 |
| Nov 3, 2025 | 10.74 | 10.74 | 9.33 | 10.52 | 10.52 | -4.97% | 101,234 |
| Oct 31, 2025 | 12.21 | 12.46 | 11.00 | 11.07 | 11.07 | -11.72% | 88,313 |
| Oct 30, 2025 | 12.51 | 13.37 | 11.50 | 12.54 | 12.54 | -2.41% | 44,188 |
| Oct 29, 2025 | 12.96 | 13.88 | 12.75 | 12.85 | 12.85 | -0.85% | 52,290 |
| Oct 28, 2025 | 13.35 | 13.75 | 12.75 | 12.96 | 12.96 | -3.50% | 65,354 |
| Oct 27, 2025 | 13.95 | 14.85 | 13.30 | 13.43 | 13.43 | -3.38% | 80,089 |
| Oct 24, 2025 | 14.75 | 14.86 | 13.82 | 13.90 | 13.90 | -3.74% | 83,641 |
| Oct 23, 2025 | 14.27 | 14.50 | 13.60 | 14.44 | 14.44 | 6.02% | 132,465 |
| Oct 22, 2025 | 14.52 | 14.55 | 13.01 | 13.62 | 13.62 | -7.16% | 61,135 |