Horizon Quantum Holdings Ltd. (HQ)
NASDAQ: HQ · Real-Time Price · USD
10.02
-1.61 (-13.84%)
At close: Apr 28, 2026, 4:00 PM EDT
10.23
+0.21 (2.10%)
After-hours: Apr 28, 2026, 6:41 PM EDT
Horizon Quantum Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 11.10 | 11.25 | 9.88 | 10.02 | 10.02 | -13.84% | 138,765 |
| Apr 27, 2026 | 11.63 | 12.70 | 11.37 | 11.63 | 11.63 | 2.29% | 133,608 |
| Apr 24, 2026 | 11.43 | 11.59 | 10.67 | 11.37 | 11.37 | -1.13% | 52,852 |
| Apr 23, 2026 | 11.75 | 11.79 | 10.66 | 11.50 | 11.50 | -3.77% | 143,790 |
| Apr 22, 2026 | 12.01 | 12.69 | 11.51 | 11.95 | 11.95 | 1.70% | 156,543 |
| Apr 21, 2026 | 13.26 | 13.26 | 11.20 | 11.75 | 11.75 | -9.96% | 191,910 |
| Apr 20, 2026 | 11.50 | 13.48 | 11.15 | 13.05 | 13.05 | 10.78% | 328,974 |
| Apr 17, 2026 | 12.17 | 12.33 | 10.64 | 11.78 | 11.78 | 0.26% | 506,100 |
| Apr 16, 2026 | 13.00 | 14.22 | 11.05 | 11.75 | 11.75 | -3.92% | 836,226 |
| Apr 15, 2026 | 11.02 | 12.70 | 10.86 | 12.23 | 12.23 | 17.82% | 633,765 |
| Apr 14, 2026 | 9.00 | 10.71 | 9.00 | 10.38 | 10.38 | 16.96% | 211,532 |
| Apr 13, 2026 | 9.12 | 9.12 | 8.50 | 8.88 | 8.88 | 0.17% | 58,934 |
| Apr 10, 2026 | 9.42 | 9.43 | 8.70 | 8.86 | 8.86 | 0.80% | 29,293 |
| Apr 9, 2026 | 8.92 | 9.08 | 8.55 | 8.79 | 8.79 | 5.02% | 31,020 |
| Apr 8, 2026 | 8.80 | 8.82 | 8.36 | 8.37 | 8.37 | 0.48% | 28,090 |
| Apr 7, 2026 | 9.10 | 9.30 | 8.33 | 8.33 | 8.33 | -8.46% | 47,813 |
| Apr 6, 2026 | 9.50 | 9.73 | 9.03 | 9.10 | 9.10 | -2.26% | 29,217 |
| Apr 2, 2026 | 8.50 | 9.49 | 8.29 | 9.31 | 9.31 | 8.38% | 64,264 |
| Apr 1, 2026 | 9.14 | 9.14 | 8.50 | 8.59 | 8.59 | -2.28% | 25,143 |
| Mar 31, 2026 | 8.33 | 9.25 | 8.33 | 8.79 | 8.79 | -1.79% | 47,300 |
| Mar 30, 2026 | 10.33 | 10.33 | 8.50 | 8.95 | 8.95 | -7.83% | 43,061 |
| Mar 27, 2026 | 10.89 | 11.04 | 9.51 | 9.71 | 9.71 | -10.84% | 29,033 |
| Mar 26, 2026 | 11.21 | 11.69 | 10.73 | 10.89 | 10.89 | -1.00% | 99,857 |
| Mar 25, 2026 | 10.98 | 11.50 | 10.86 | 11.00 | 11.00 | -0.90% | 75,374 |
| Mar 24, 2026 | 11.30 | 11.30 | 10.55 | 11.10 | 11.10 | -2.03% | 125,799 |
| Mar 23, 2026 | 9.54 | 11.80 | 9.54 | 11.33 | 11.33 | 15.03% | 77,590 |
| Mar 20, 2026 | 12.00 | 13.44 | 8.99 | 9.85 | 9.85 | -26.77% | 74,897 |
| Mar 19, 2026 | 12.78 | 13.63 | 12.50 | 13.45 | 13.45 | 3.46% | 42,047 |
| Mar 18, 2026 | 13.00 | 13.15 | 12.76 | 13.00 | 13.00 | -1.89% | 5,661 |
| Mar 17, 2026 | 12.35 | 13.70 | 12.35 | 13.25 | 13.25 | 10.42% | 44,820 |
| Mar 16, 2026 | 12.00 | 12.00 | 11.75 | 12.00 | 12.00 | 1.69% | 4,950 |
| Mar 13, 2026 | 11.85 | 11.99 | 11.80 | 11.80 | 11.80 | -0.67% | 3,972 |
| Mar 12, 2026 | 11.81 | 11.90 | 11.80 | 11.88 | 11.88 | - | 162,429 |
| Mar 11, 2026 | 11.79 | 11.94 | 11.78 | 11.88 | 11.88 | 0.59% | 38,414 |
| Mar 10, 2026 | 11.78 | 11.89 | 11.78 | 11.81 | 11.81 | 0.34% | 34,303 |
| Mar 9, 2026 | 11.65 | 11.80 | 11.65 | 11.77 | 11.77 | 0.26% | 279,221 |
| Mar 6, 2026 | 11.69 | 11.74 | 11.66 | 11.74 | 11.74 | 0.51% | 23,016 |
| Mar 5, 2026 | 11.68 | 11.68 | 11.66 | 11.68 | 11.68 | 0.18% | 10,102 |
| Mar 4, 2026 | 11.63 | 11.66 | 11.63 | 11.66 | 11.66 | 0.34% | 18,411 |
| Mar 3, 2026 | 11.65 | 11.65 | 11.60 | 11.62 | 11.62 | - | 34,174 |
| Mar 2, 2026 | 11.61 | 11.65 | 11.60 | 11.62 | 11.62 | 0.17% | 13,944 |
| Feb 27, 2026 | 11.64 | 11.70 | 11.57 | 11.60 | 11.60 | -0.34% | 43,142 |
| Feb 26, 2026 | 11.77 | 11.77 | 11.64 | 11.64 | 11.64 | -0.09% | 22,355 |
| Feb 25, 2026 | 11.76 | 11.76 | 11.64 | 11.65 | 11.65 | -0.43% | 45,060 |
| Feb 24, 2026 | 11.69 | 11.70 | 11.63 | 11.70 | 11.70 | - | 76,221 |
| Feb 23, 2026 | 11.67 | 11.75 | 11.67 | 11.70 | 11.70 | -0.85% | 4,757 |
| Feb 20, 2026 | 11.84 | 12.00 | 11.66 | 11.80 | 11.80 | -1.26% | 7,588 |
| Feb 19, 2026 | 11.88 | 12.00 | 11.80 | 11.95 | 11.95 | -0.42% | 4,710 |
| Feb 18, 2026 | 11.89 | 12.00 | 11.65 | 12.00 | 12.00 | -0.79% | 2,415 |
| Feb 17, 2026 | 11.80 | 12.10 | 11.80 | 12.10 | 12.10 | 2.50% | 12,060 |
| Feb 13, 2026 | 11.71 | 11.80 | 11.61 | 11.80 | 11.80 | 0.51% | 1,056 |
| Feb 12, 2026 | 11.75 | 11.79 | 11.74 | 11.74 | 11.74 | - | 22,937 |
| Feb 11, 2026 | 11.83 | 11.83 | 11.72 | 11.74 | 11.74 | -0.91% | 27,888 |
| Feb 10, 2026 | 11.83 | 11.88 | 11.82 | 11.85 | 11.85 | 0.15% | 7,107 |
| Feb 9, 2026 | 11.85 | 11.85 | 11.83 | 11.83 | 11.83 | 0.08% | 4,431 |
| Feb 6, 2026 | 11.72 | 12.00 | 11.70 | 11.82 | 11.82 | 1.03% | 22,228 |
| Feb 5, 2026 | 11.70 | 11.75 | 11.65 | 11.70 | 11.70 | -0.54% | 52,804 |
| Feb 4, 2026 | 11.80 | 11.83 | 11.64 | 11.76 | 11.76 | -0.82% | 86,991 |
| Feb 3, 2026 | 11.87 | 11.96 | 11.85 | 11.86 | 11.86 | 0.08% | 17,204 |
| Feb 2, 2026 | 12.10 | 12.20 | 11.84 | 11.85 | 11.85 | -2.23% | 56,529 |
| Jan 30, 2026 | 12.14 | 12.20 | 12.10 | 12.12 | 12.12 | 0.17% | 11,053 |
| Jan 29, 2026 | 12.13 | 12.40 | 11.96 | 12.10 | 12.10 | -2.81% | 25,111 |
| Jan 28, 2026 | 12.40 | 12.45 | 12.05 | 12.45 | 12.45 | 0.18% | 4,668 |
| Jan 27, 2026 | 12.45 | 12.55 | 12.38 | 12.43 | 12.43 | -0.17% | 3,006 |
| Jan 26, 2026 | 12.63 | 13.00 | 12.45 | 12.45 | 12.45 | -2.74% | 23,927 |
| Jan 23, 2026 | 12.72 | 12.83 | 12.67 | 12.80 | 12.80 | -0.78% | 2,898 |
| Jan 22, 2026 | 12.60 | 13.00 | 12.42 | 12.90 | 12.90 | 2.54% | 19,888 |
| Jan 21, 2026 | 12.22 | 12.58 | 12.22 | 12.58 | 12.58 | 1.86% | 16,388 |
| Jan 20, 2026 | 12.54 | 12.55 | 12.23 | 12.35 | 12.35 | -0.80% | 7,556 |
| Jan 16, 2026 | 12.30 | 13.27 | 12.27 | 12.45 | 12.45 | 1.33% | 60,114 |
| Jan 15, 2026 | 12.26 | 12.50 | 12.26 | 12.29 | 12.29 | -1.47% | 2,470 |
| Jan 14, 2026 | 12.50 | 12.80 | 12.47 | 12.47 | 12.47 | -0.25% | 1,965 |
| Jan 13, 2026 | 12.45 | 12.50 | 12.26 | 12.50 | 12.50 | - | 9,068 |
| Jan 12, 2026 | 12.41 | 12.50 | 12.20 | 12.50 | 12.50 | - | 3,567 |
| Jan 9, 2026 | 12.41 | 12.50 | 12.41 | 12.50 | 12.50 | -1.68% | 696 |
| Jan 8, 2026 | 12.48 | 12.71 | 12.48 | 12.71 | 12.71 | 0.26% | 1,896 |
| Jan 7, 2026 | 12.45 | 12.90 | 12.40 | 12.68 | 12.68 | 0.28% | 3,482 |
| Jan 6, 2026 | 12.70 | 12.70 | 12.50 | 12.65 | 12.65 | -0.04% | 7,326 |
| Jan 5, 2026 | 12.86 | 12.86 | 12.56 | 12.65 | 12.65 | -2.39% | 3,436 |
| Jan 2, 2026 | 13.04 | 13.04 | 12.55 | 12.96 | 12.96 | -0.23% | 4,661 |
| Dec 31, 2025 | 12.50 | 12.99 | 12.50 | 12.99 | 12.99 | 0.93% | 4,567 |
| Dec 30, 2025 | 12.77 | 12.88 | 12.50 | 12.87 | 12.87 | -0.16% | 5,323 |
| Dec 29, 2025 | 12.50 | 12.89 | 12.50 | 12.89 | 12.89 | 1.10% | 3,710 |
| Dec 26, 2025 | 13.00 | 13.00 | 12.50 | 12.75 | 12.75 | -1.54% | 4,150 |
| Dec 24, 2025 | 12.95 | 13.00 | 12.95 | 12.95 | 12.95 | -0.38% | 922 |
| Dec 23, 2025 | 12.72 | 13.00 | 12.53 | 13.00 | 13.00 | - | 2,250 |
| Dec 22, 2025 | 12.53 | 13.22 | 12.50 | 13.00 | 13.00 | 1.56% | 10,960 |
| Dec 19, 2025 | 12.84 | 13.00 | 12.54 | 12.80 | 12.80 | -3.61% | 7,709 |
| Dec 18, 2025 | 12.51 | 13.28 | 12.51 | 13.28 | 13.28 | 6.16% | 4,360 |
| Dec 17, 2025 | 12.75 | 13.20 | 12.51 | 12.51 | 12.51 | -3.99% | 4,195 |
| Dec 16, 2025 | 12.76 | 13.18 | 12.76 | 13.03 | 13.03 | 0.31% | 6,336 |
| Dec 15, 2025 | 12.80 | 13.19 | 12.55 | 12.99 | 12.99 | 1.48% | 5,957 |
| Dec 12, 2025 | 13.44 | 13.44 | 12.80 | 12.80 | 12.80 | -3.40% | 2,867 |
| Dec 11, 2025 | 13.75 | 13.75 | 13.14 | 13.25 | 13.25 | -1.85% | 23,227 |
| Dec 10, 2025 | 13.75 | 13.90 | 12.61 | 13.50 | 13.50 | -1.82% | 19,265 |
| Dec 9, 2025 | 13.41 | 13.75 | 13.18 | 13.75 | 13.75 | 2.61% | 26,004 |
| Dec 8, 2025 | 13.00 | 13.50 | 13.00 | 13.40 | 13.40 | 2.45% | 40,185 |
| Dec 5, 2025 | 12.75 | 13.45 | 12.55 | 13.08 | 13.08 | 4.41% | 47,866 |
| Dec 4, 2025 | 12.28 | 12.53 | 12.20 | 12.53 | 12.53 | 1.11% | 15,506 |
| Dec 3, 2025 | 12.50 | 12.50 | 12.20 | 12.39 | 12.39 | 0.83% | 14,694 |