Quantum Computing Inc. QUBT
5.56 USD -0.26 (-4.47%)
Regular-session close
5.50 -0.06 -1.08%
After hours · Nov 13, 7:59 PM ET
5.39 Day range 5.81
5.56 52-week range 13.58
- YTD
- -45.81%
- 1 year
- -44.57%
QUBT price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 5.77 | 5.81 | 5.39 | 5.56 | -0.26 | -4.47% | 8,353,997 |
| Nov 12, 2026 | 5.91 | 6.07 | 5.77 | 5.82 | -0.35 | -5.67% | 8,429,586 |
| Nov 11, 2026 | 6.57 | 6.57 | 6.10 | 6.17 | -0.13 | -2.06% | 7,391,062 |
| Nov 10, 2026 | 6.53 | 6.79 | 6.20 | 6.30 | -0.56 | -8.16% | 9,236,918 |
| Nov 9, 2026 | 6.36 | 6.99 | 6.21 | 6.86 | +0.53 | +8.37% | 11,106,390 |
| Nov 6, 2026 | 5.85 | 6.43 | 5.68 | 6.33 | +0.70 | +12.43% | 11,369,400 |
| Nov 5, 2026 | 6.22 | 6.28 | 5.39 | 5.63 | -0.80 | -12.44% | 15,920,000 |
| Nov 4, 2026 | 6.40 | 6.59 | 6.18 | 6.43 | 0.00 | 0.00% | 6,293,400 |
| Nov 3, 2026 | 6.42 | 6.59 | 6.35 | 6.43 | +0.10 | +1.58% | 4,642,000 |
| Nov 2, 2026 | 6.63 | 6.69 | 6.28 | 6.33 | -0.27 | -4.09% | 5,471,400 |
| Oct 30, 2026 | 6.47 | 6.64 | 6.34 | 6.60 | -0.22 | -3.23% | 8,173,600 |
| Oct 29, 2026 | 6.75 | 6.93 | 6.66 | 6.82 | -0.09 | -1.30% | 3,955,300 |
| Oct 28, 2026 | 6.89 | 6.94 | 6.72 | 6.91 | +0.04 | +0.58% | 5,420,200 |
| Oct 27, 2026 | 6.52 | 6.93 | 6.48 | 6.87 | +0.46 | +7.18% | 7,000,700 |
| Oct 26, 2026 | 6.55 | 6.66 | 6.40 | 6.41 | -0.15 | -2.29% | 4,099,900 |
| Oct 23, 2026 | 6.54 | 6.63 | 6.40 | 6.56 | -0.03 | -0.46% | 4,129,500 |
| Oct 22, 2026 | 6.53 | 6.81 | 6.51 | 6.59 | -0.23 | -3.37% | 4,744,900 |
| Oct 21, 2026 | 6.65 | 6.86 | 6.55 | 6.82 | +0.32 | +4.92% | 5,182,000 |
| Oct 20, 2026 | 6.34 | 6.77 | 6.32 | 6.50 | +0.08 | +1.25% | 6,240,400 |
| Oct 19, 2026 | 6.57 | 6.61 | 6.29 | 6.42 | +0.06 | +0.94% | 7,431,000 |
| Oct 16, 2026 | 6.74 | 6.82 | 6.35 | 6.36 | -0.48 | -7.02% | 8,828,800 |
| Oct 15, 2026 | 6.09 | 6.86 | 6.08 | 6.84 | +0.53 | +8.40% | 11,456,800 |
| Oct 14, 2026 | 6.66 | 6.73 | 6.30 | 6.31 | -0.56 | -8.15% | 8,384,800 |
| Oct 13, 2026 | 6.77 | 6.93 | 6.64 | 6.87 | -0.06 | -0.87% | 6,647,900 |
| Oct 12, 2026 | 7.38 | 7.38 | 6.92 | 6.93 | -0.51 | -6.85% | 7,673,500 |
| Oct 9, 2026 | 7.57 | 7.57 | 7.34 | 7.44 | -0.01 | -0.13% | 5,025,800 |
| Oct 8, 2026 | 7.53 | 7.61 | 7.33 | 7.45 | -0.17 | -2.23% | 8,035,100 |
| Oct 7, 2026 | 7.67 | 7.74 | 7.51 | 7.62 | -0.24 | -3.05% | 7,313,600 |
| Oct 6, 2026 | 8.04 | 8.36 | 7.85 | 7.86 | -0.08 | -1.01% | 7,758,000 |
| Oct 5, 2026 | 8.20 | 8.23 | 7.83 | 7.94 | -0.24 | -2.93% | 8,297,400 |
| Oct 2, 2026 | 8.73 | 8.76 | 8.11 | 8.18 | -0.21 | -2.50% | 7,221,100 |
| Oct 1, 2026 | 8.52 | 8.57 | 8.32 | 8.39 | -0.06 | -0.71% | 4,434,600 |
| Sep 30, 2026 | 8.54 | 8.83 | 8.44 | 8.45 | -0.01 | -0.12% | 5,586,600 |
| Sep 29, 2026 | 8.77 | 8.77 | 8.45 | 8.46 | -0.11 | -1.28% | 4,550,000 |
| Sep 28, 2026 | 8.82 | 9.01 | 8.52 | 8.57 | -0.39 | -4.35% | 6,671,900 |
| Sep 25, 2026 | 9.06 | 9.28 | 8.93 | 8.96 | -0.20 | -2.18% | 8,079,400 |
| Sep 24, 2026 | 8.86 | 9.29 | 8.86 | 9.16 | +0.04 | +0.44% | 9,811,100 |
| Sep 23, 2026 | 9.67 | 9.76 | 9.05 | 9.12 | +0.04 | +0.44% | 14,942,900 |
| Sep 22, 2026 | 9.08 | 9.10 | 8.87 | 9.08 | +0.12 | +1.34% | 6,686,000 |
| Sep 21, 2026 | 9.00 | 9.13 | 8.85 | 8.96 | +0.26 | +2.99% | 8,412,000 |
| Sep 18, 2026 | 8.61 | 8.73 | 8.26 | 8.70 | +0.26 | +3.08% | 9,769,100 |
| Sep 17, 2026 | 8.29 | 8.54 | 8.18 | 8.44 | +0.44 | +5.50% | 7,645,900 |
| Sep 16, 2026 | 7.89 | 8.05 | 7.79 | 8.00 | +0.16 | +2.04% | 5,191,800 |
| Sep 15, 2026 | 7.82 | 8.04 | 7.78 | 7.84 | -0.13 | -1.63% | 4,794,400 |
| Sep 14, 2026 | 7.63 | 8.17 | 7.63 | 7.97 | -0.02 | -0.25% | 5,542,500 |
| Sep 11, 2026 | 7.94 | 8.14 | 7.82 | 7.99 | +0.17 | +2.17% | 4,766,500 |
| Sep 10, 2026 | 7.92 | 8.06 | 7.77 | 7.82 | -0.22 | -2.74% | 6,466,200 |
| Sep 9, 2026 | 8.11 | 8.31 | 8.03 | 8.04 | -0.18 | -2.19% | 5,292,400 |
| Sep 8, 2026 | 8.33 | 8.60 | 8.21 | 8.22 | +0.21 | +2.62% | 10,190,100 |
| Sep 4, 2026 | 7.93 | 8.03 | 7.84 | 8.01 | +0.05 | +0.63% | 3,671,700 |
| Sep 3, 2026 | 7.89 | 8.07 | 7.87 | 7.96 | +0.12 | +1.53% | 4,699,300 |
| Sep 2, 2026 | 7.81 | 8.00 | 7.80 | 7.84 | -0.06 | -0.76% | 7,061,300 |
| Sep 1, 2026 | 8.00 | 8.12 | 7.83 | 7.90 | -0.33 | -4.01% | 5,886,200 |
| Aug 31, 2026 | 8.10 | 8.35 | 8.08 | 8.23 | +0.08 | +0.98% | 4,537,900 |
| Aug 28, 2026 | 8.52 | 8.64 | 8.07 | 8.15 | -0.50 | -5.78% | 7,542,300 |
| Aug 27, 2026 | 8.61 | 8.78 | 8.42 | 8.65 | +0.30 | +3.59% | 7,491,700 |
| Aug 26, 2026 | 8.43 | 8.58 | 8.29 | 8.35 | -0.11 | -1.30% | 4,969,800 |
| Aug 25, 2026 | 8.45 | 8.62 | 8.22 | 8.46 | +0.22 | +2.67% | 5,637,300 |
| Aug 24, 2026 | 8.62 | 8.72 | 8.18 | 8.24 | -0.68 | -7.62% | 8,452,000 |
| Aug 21, 2026 | 8.24 | 8.95 | 8.24 | 8.92 | +0.78 | +9.58% | 13,920,900 |
| Aug 20, 2026 | 8.47 | 8.56 | 8.03 | 8.14 | -0.28 | -3.33% | 8,046,900 |
| Aug 19, 2026 | 8.36 | 8.50 | 8.14 | 8.42 | -0.10 | -1.17% | 6,604,400 |
| Aug 18, 2026 | 8.50 | 8.94 | 8.45 | 8.52 | -0.53 | -5.86% | 7,453,300 |
| Aug 17, 2026 | 8.92 | 9.18 | 8.73 | 9.05 | +0.04 | +0.44% | 6,943,000 |
| Aug 14, 2026 | 8.79 | 9.10 | 8.76 | 9.01 | +0.09 | +1.01% | 7,294,900 |
65 days, newest first. Daily bars as drawn on the QUBT chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.