NASDAQ : QUBT
Quantum Computing Inc. — Price history
Technology · Computer Hardware · United States
Last price 6.82 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 1.54B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Quantum Computing Inc. (QUBT) closed at 6.6 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 6.47 | 6.64 | 6.34 | 6.6 | 8,173,591 | -3.23% |
| 2026-10-29 | 6.75 | 6.93 | 6.66 | 6.82 | 3,955,275 | -1.30% |
| 2026-10-28 | 6.89 | 6.94 | 6.72 | 6.91 | 5,420,198 | +0.58% |
| 2026-10-27 | 6.52 | 6.93 | 6.481 | 6.87 | 7,000,728 | +7.18% |
| 2026-10-26 | 6.55 | 6.66 | 6.4 | 6.41 | 4,109,664 | -2.29% |
| 2026-10-23 | 6.54 | 6.625 | 6.4 | 6.56 | 4,134,681 | -0.46% |
| 2026-10-22 | 6.53 | 6.81 | 6.51 | 6.59 | 4,744,908 | -3.37% |
| 2026-10-21 | 6.65 | 6.855 | 6.555 | 6.82 | 5,181,963 | +4.92% |
| 2026-10-20 | 6.34 | 6.77 | 6.32 | 6.5 | 6,240,411 | +1.25% |
| 2026-10-19 | 6.57 | 6.605 | 6.29 | 6.42 | 7,440,171 | +0.94% |
| 2026-10-16 | 6.74 | 6.82 | 6.35 | 6.36 | 8,828,823 | -7.02% |
| 2026-10-15 | 6.095 | 6.86 | 6.08 | 6.84 | 11,456,778 | +8.40% |
| 2026-10-14 | 6.655 | 6.73 | 6.3 | 6.31 | 8,384,843 | -8.15% |
| 2026-10-13 | 6.77 | 6.93 | 6.64 | 6.87 | 6,647,870 | -0.87% |
| 2026-10-12 | 7.38 | 7.38 | 6.92 | 6.93 | 7,673,541 | -6.85% |
| 2026-10-09 | 7.565 | 7.575 | 7.34 | 7.44 | 5,025,836 | -0.13% |
| 2026-10-08 | 7.535 | 7.615 | 7.33 | 7.45 | 8,035,080 | -2.23% |
| 2026-10-07 | 7.67 | 7.745 | 7.51 | 7.62 | 7,313,567 | -3.05% |
| 2026-10-06 | 8.04 | 8.36 | 7.85 | 7.86 | 7,758,041 | -1.01% |
| 2026-10-05 | 8.2 | 8.23 | 7.83 | 7.94 | 8,297,368 | -2.93% |
| 2026-10-02 | 8.735 | 8.76 | 8.11 | 8.18 | 7,221,056 | -2.50% |
| 2026-10-01 | 8.515 | 8.57 | 8.32 | 8.39 | 4,443,712 | -0.71% |
| 2026-09-30 | 8.54 | 8.83 | 8.435 | 8.45 | 5,594,851 | -0.12% |
| 2026-09-29 | 8.765 | 8.77 | 8.45 | 8.46 | 4,550,022 | -1.28% |
| 2026-09-28 | 8.82 | 9.01 | 8.515 | 8.57 | 6,671,873 | -4.35% |
| 2026-09-25 | 9.065 | 9.28 | 8.93 | 8.96 | 8,079,374 | -2.18% |
| 2026-09-24 | 8.86 | 9.29 | 8.86 | 9.16 | 9,811,134 | +0.44% |
| 2026-09-23 | 9.67 | 9.76 | 9.045 | 9.12 | 14,942,867 | +0.44% |
| 2026-09-22 | 9.08 | 9.1 | 8.866 | 9.08 | 6,685,953 | +1.34% |
| 2026-09-21 | 9 | 9.13 | 8.85 | 8.96 | 8,412,025 | +2.99% |
| 2026-09-18 | 8.61 | 8.73 | 8.26 | 8.7 | 9,769,051 | +3.08% |
| 2026-09-17 | 8.29 | 8.54 | 8.175 | 8.44 | 7,645,940 | +5.50% |
| 2026-09-16 | 7.89 | 8.05 | 7.79 | 8 | 5,191,842 | +2.04% |
| 2026-09-15 | 7.82 | 8.04 | 7.78 | 7.84 | 4,794,393 | -1.63% |
| 2026-09-14 | 7.63 | 8.17 | 7.63 | 7.97 | 5,542,516 | -0.25% |
| 2026-09-11 | 7.94 | 8.14 | 7.815 | 7.99 | 4,766,489 | +2.17% |
| 2026-09-10 | 7.92 | 8.06 | 7.77 | 7.82 | 6,466,239 | -2.74% |
| 2026-09-09 | 8.115 | 8.315 | 8.03 | 8.04 | 5,292,358 | -2.19% |
| 2026-09-08 | 8.33 | 8.595 | 8.21 | 8.22 | 10,190,095 | +2.62% |
| 2026-09-04 | 7.93 | 8.03 | 7.84 | 8.01 | 3,680,742 | +0.63% |
| 2026-09-03 | 7.89 | 8.07 | 7.87 | 7.96 | 4,699,338 | +1.53% |
| 2026-09-02 | 7.81 | 8 | 7.8 | 7.84 | 7,061,262 | -0.76% |
| 2026-09-01 | 7.996 | 8.116 | 7.83 | 7.9 | 5,886,172 | -4.01% |
| 2026-08-31 | 8.095 | 8.349 | 8.08 | 8.23 | 4,545,554 | +0.98% |
| 2026-08-28 | 8.52 | 8.635 | 8.07 | 8.15 | 7,542,317 | -5.78% |
| 2026-08-27 | 8.61 | 8.78 | 8.42 | 8.65 | 7,491,748 | +3.59% |
| 2026-08-26 | 8.43 | 8.58 | 8.29 | 8.35 | 4,969,800 | -1.30% |
| 2026-08-25 | 8.448 | 8.62 | 8.22 | 8.46 | 5,646,267 | +2.67% |
| 2026-08-24 | 8.62 | 8.72 | 8.18 | 8.24 | 8,451,986 | -7.62% |
| 2026-08-21 | 8.24 | 8.95 | 8.24 | 8.92 | 13,920,937 | +9.58% |
| 2026-08-20 | 8.47 | 8.56 | 8.035 | 8.14 | 8,046,879 | -3.33% |
| 2026-08-19 | 8.36 | 8.5 | 8.14 | 8.42 | 6,604,434 | -1.17% |
| 2026-08-18 | 8.5 | 8.935 | 8.45 | 8.52 | 7,453,343 | -5.86% |
| 2026-08-17 | 8.92 | 9.18 | 8.73 | 9.05 | 6,943,039 | +0.44% |
| 2026-08-14 | 8.79 | 9.1 | 8.76 | 9.01 | 7,294,897 | +1.01% |
| 2026-08-13 | 8.87 | 9.26 | 8.785 | 8.92 | 9,700,257 | +0.00% |
| 2026-08-12 | 9.15 | 9.24 | 8.775 | 8.92 | 7,844,005 | -0.34% |
| 2026-08-11 | 9.16 | 9.16 | 8.7 | 8.95 | 8,827,607 | +0.22% |
| 2026-08-10 | 9.17 | 9.245 | 8.86 | 8.93 | 9,704,970 | -2.72% |
| 2026-08-07 | 8.94 | 9.205 | 8.75 | 9.18 | 9,182,744 | +4.62% |
| 2026-08-06 | 8.52 | 8.97 | 8.47 | 8.775 | 5,813,076 | -1.18% |
| 2026-08-05 | 9.12 | 9.23 | 8.85 | 8.88 | 6,208,517 | -3.79% |
| 2026-08-04 | 8.98 | 9.35 | 8.92 | 9.23 | 12,954,560 | +5.61% |
| 2026-08-03 | 8.105 | 8.745 | 8 | 8.74 | 10,064,601 | +7.90% |
| 2026-07-31 | 8.17 | 8.385 | 7.92 | 8.1 | 10,482,003 | +1.00% |
| 2026-07-30 | 7.605 | 8.04 | 7.53 | 8.02 | 8,417,829 | +9.86% |
| 2026-07-29 | 7.6 | 7.805 | 7.3 | 7.3 | 8,505,630 | -5.44% |
| 2026-07-28 | 7.75 | 7.875 | 7.3 | 7.72 | 8,655,851 | -3.02% |
| 2026-07-27 | 7.73 | 8.17 | 7.68 | 7.96 | 10,494,818 | +7.13% |
| 2026-07-24 | 7.85 | 7.88 | 7.41 | 7.43 | 7,303,290 | -5.47% |
| 2026-07-23 | 7.76 | 8.08 | 7.7 | 7.86 | 6,243,067 | -0.63% |
| 2026-07-22 | 8.195 | 8.255 | 7.795 | 7.91 | 8,273,019 | -3.77% |
| 2026-07-21 | 8.07 | 8.26 | 7.95 | 8.22 | 8,536,121 | +3.79% |
| 2026-07-20 | 7.86 | 8.05 | 7.716 | 7.92 | 8,525,283 | +1.54% |
| 2026-07-17 | 7.465 | 8.08 | 7.41 | 7.8 | 10,574,292 | +2.09% |
| 2026-07-16 | 7.955 | 7.995 | 7.54 | 7.64 | 10,010,029 | -4.98% |
| 2026-07-15 | 8.3 | 8.495 | 7.91 | 8.04 | 7,389,742 | -3.37% |
| 2026-07-14 | 8.18 | 8.32 | 8.05 | 8.32 | 7,535,826 | +4.00% |
| 2026-07-13 | 8.5 | 8.51 | 7.924 | 8 | 11,149,200 | -7.62% |
| 2026-07-10 | 9.18 | 9.23 | 8.595 | 8.66 | 8,458,704 | -5.36% |
| 2026-07-09 | 8.8 | 9.33 | 8.75 | 9.15 | 8,755,378 | +4.57% |
| 2026-07-08 | 8.525 | 8.9 | 8.495 | 8.75 | 8,226,765 | +0.69% |
| 2026-07-07 | 9.15 | 9.18 | 8.475 | 8.69 | 13,855,064 | -7.26% |
| 2026-07-06 | 9.09 | 9.57 | 9 | 9.37 | 8,618,580 | +3.54% |
| 2026-07-02 | 9.545 | 9.875 | 8.94 | 9.05 | 12,099,109 | -4.03% |
| 2026-07-01 | 9.69 | 10.02 | 9.41 | 9.43 | 11,491,000 | -2.78% |
| 2026-06-30 | 9.69 | 9.88 | 9.44 | 9.7 | 11,542,047 | -2.22% |
| 2026-06-29 | 9.345 | 10.1 | 9.17 | 9.92 | 17,158,196 | +8.06% |
| 2026-06-26 | 8.95 | 9.38 | 8.83 | 9.18 | 16,345,324 | +0.99% |
| 2026-06-25 | 10.05 | 10.19 | 9 | 9.09 | 14,920,118 | -6.29% |
| 2026-06-24 | 10.27 | 10.353 | 9.61 | 9.7 | 19,047,253 | -7.53% |
| 2026-06-23 | 10.39 | 11.23 | 10.21 | 10.49 | 22,835,493 | -0.47% |
| 2026-06-22 | 10.55 | 11.3 | 10.445 | 10.54 | 17,242,266 | -2.04% |
| 2026-06-18 | 10.23 | 10.81 | 9.88 | 10.76 | 21,444,480 | +10.13% |
| 2026-06-17 | 10.31 | 10.435 | 9.68 | 9.77 | 12,932,707 | -3.46% |
| 2026-06-16 | 10.835 | 10.93 | 9.99 | 10.12 | 16,580,777 | -8.83% |
| 2026-06-15 | 10.74 | 11.515 | 10.6 | 11.1 | 24,704,829 | +11.78% |
| 2026-06-12 | 10.01 | 10.49 | 9.68 | 9.93 | 12,416,465 | +0.20% |
| 2026-06-11 | 9.48 | 10.05 | 9.33 | 9.91 | 13,028,622 | +3.99% |
| 2026-06-10 | 9.39 | 10.09 | 9.32 | 9.53 | 13,687,447 | +0.26% |
| 2026-06-09 | 10.37 | 10.66 | 9.065 | 9.505 | 17,771,863 | -9.04% |
| 2026-06-08 | 10.3 | 10.63 | 9.95 | 10.45 | 12,412,480 | +4.97% |
| 2026-06-05 | 10.9 | 10.9 | 9.81 | 9.955 | 21,673,586 | -11.04% |
| 2026-06-04 | 11 | 11.408 | 10.73 | 11.19 | 17,495,286 | -0.09% |
| 2026-06-03 | 11.95 | 12.35 | 11.17 | 11.2 | 22,087,695 | -8.57% |
| 2026-06-02 | 12.245 | 12.698 | 11.82 | 12.25 | 25,479,583 | -1.13% |
| 2026-06-01 | 11.67 | 13 | 11.03 | 12.39 | 32,254,633 | +3.60% |
| 2026-05-29 | 12 | 12.099 | 11.48 | 11.96 | 21,438,054 | -2.29% |
| 2026-05-28 | 11.395 | 12.385 | 11.32 | 12.24 | 30,904,202 | +7.18% |
| 2026-05-27 | 11.55 | 11.82 | 11.12 | 11.42 | 20,366,922 | -2.23% |
| 2026-05-26 | 12.475 | 12.53 | 11.265 | 11.68 | 34,034,014 | -5.12% |
| 2026-05-22 | 11.615 | 13.39 | 11.61 | 12.31 | 68,053,940 | +7.89% |
| 2026-05-21 | 10.47 | 11.445 | 10.32 | 11.41 | 57,198,068 | +19.35% |
| 2026-05-20 | 9.32 | 9.66 | 9.185 | 9.56 | 13,615,904 | +3.69% |
| 2026-05-19 | 9.55 | 9.77 | 9.14 | 9.22 | 11,586,652 | -5.10% |
| 2026-05-18 | 10.5 | 10.5 | 9.43 | 9.715 | 18,177,659 | -7.52% |
| 2026-05-15 | 11.24 | 11.24 | 10.5 | 10.505 | 21,801,204 | -10.44% |
| 2026-05-14 | 10.81 | 12.32 | 10.54 | 11.73 | 36,851,453 | +6.35% |
| 2026-05-13 | 11.695 | 11.72 | 10.845 | 11.03 | 36,152,641 | -6.37% |
| 2026-05-12 | 12.7 | 14.45 | 11.29 | 11.78 | 141,078,796 | +15.72% |