Arqit Quantum Inc. (ARQQW)
NASDAQ: ARQQW · Real-Time Price · USD · Warrants
0.8900
+0.0400 (4.71%)
At close: Jul 16, 2025, 4:00 PM
0.8800
-0.0100 (-1.12%)
After-hours: Jul 16, 2025, 7:11 PM EDT
Arqit Quantum Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 16, 2025 | 0.87 | 0.91 | 0.85 | 0.89 | 0.89 | 4.71% | 44,052 |
| Jul 15, 2025 | 0.90 | 0.91 | 0.83 | 0.85 | 0.85 | -5.56% | 51,288 |
| Jul 14, 2025 | 0.90 | 0.90 | 0.82 | 0.90 | 0.90 | -1.10% | 30,546 |
| Jul 11, 2025 | 0.90 | 0.94 | 0.82 | 0.91 | 0.91 | -0.07% | 99,761 |
| Jul 10, 2025 | 0.96 | 1.10 | 0.91 | 0.91 | 0.91 | -3.13% | 47,558 |
| Jul 9, 2025 | 1.00 | 1.02 | 0.91 | 0.94 | 0.94 | -4.08% | 114,510 |
| Jul 8, 2025 | 1.00 | 1.09 | 0.97 | 0.98 | 0.98 | 5.29% | 26,912 |
| Jul 7, 2025 | 0.97 | 1.00 | 0.86 | 0.93 | 0.93 | 3.41% | 97,244 |
| Jul 3, 2025 | 0.98 | 0.98 | 0.89 | 0.90 | 0.90 | -2.69% | 21,272 |
| Jul 2, 2025 | 0.92 | 0.97 | 0.90 | 0.93 | 0.93 | -3.46% | 16,675 |
| Jul 1, 2025 | 0.91 | 1.00 | 0.90 | 0.96 | 0.96 | 6.02% | 16,298 |
| Jun 30, 2025 | 0.95 | 1.00 | 0.85 | 0.90 | 0.90 | -1.76% | 74,751 |
| Jun 27, 2025 | 1.20 | 1.20 | 0.92 | 0.92 | 0.92 | -13.04% | 151,338 |
| Jun 26, 2025 | 1.09 | 1.39 | 0.85 | 1.06 | 1.06 | -2.94% | 641,547 |
| Jun 25, 2025 | 1.11 | 1.20 | 1.08 | 1.09 | 1.09 | -6.03% | 130,540 |
| Jun 24, 2025 | 1.42 | 1.46 | 1.07 | 1.16 | 1.16 | -16.55% | 520,641 |
| Jun 23, 2025 | 1.22 | 1.50 | 1.04 | 1.39 | 1.39 | 6.11% | 241,731 |
| Jun 20, 2025 | 1.61 | 1.63 | 1.18 | 1.31 | 1.31 | -11.49% | 401,799 |
| Jun 18, 2025 | 1.53 | 1.69 | 1.40 | 1.48 | 1.48 | 1.37% | 358,231 |
| Jun 17, 2025 | 1.61 | 1.72 | 1.46 | 1.46 | 1.46 | -11.52% | 268,625 |
| Jun 16, 2025 | 1.64 | 1.94 | 1.55 | 1.65 | 1.65 | 2.48% | 210,674 |
| Jun 13, 2025 | 1.64 | 1.76 | 1.61 | 1.61 | 1.61 | -3.59% | 28,796 |
| Jun 12, 2025 | 1.77 | 1.95 | 1.66 | 1.67 | 1.67 | -4.84% | 49,140 |
| Jun 11, 2025 | 1.77 | 1.97 | 1.75 | 1.76 | 1.76 | 2.63% | 109,414 |
| Jun 10, 2025 | 1.83 | 1.91 | 1.70 | 1.71 | 1.71 | -10.94% | 40,775 |
| Jun 9, 2025 | 2.00 | 2.04 | 1.70 | 1.92 | 1.92 | 2.67% | 81,748 |
| Jun 6, 2025 | 1.98 | 2.03 | 1.78 | 1.87 | 1.87 | 6.86% | 85,412 |
| Jun 5, 2025 | 1.81 | 2.05 | 1.72 | 1.75 | 1.75 | -11.62% | 80,488 |
| Jun 4, 2025 | 2.02 | 2.04 | 1.60 | 1.98 | 1.98 | - | 222,022 |
| Jun 3, 2025 | 2.42 | 2.42 | 1.97 | 1.98 | 1.98 | -13.73% | 54,222 |
| Jun 2, 2025 | 2.46 | 2.46 | 2.06 | 2.30 | 2.30 | -5.17% | 58,661 |
| May 30, 2025 | 2.50 | 2.71 | 2.42 | 2.42 | 2.42 | -1.63% | 33,858 |
| May 29, 2025 | 2.62 | 2.80 | 2.45 | 2.46 | 2.46 | -7.52% | 22,579 |
| May 28, 2025 | 2.96 | 2.96 | 2.65 | 2.66 | 2.66 | -9.83% | 21,050 |
| May 27, 2025 | 3.02 | 3.24 | 2.65 | 2.95 | 2.95 | -1.34% | 123,125 |
| May 23, 2025 | 2.63 | 3.00 | 2.63 | 2.99 | 2.99 | 5.28% | 43,194 |
| May 22, 2025 | 2.65 | 2.99 | 2.50 | 2.84 | 2.84 | 9.23% | 55,028 |
| May 21, 2025 | 2.46 | 2.97 | 2.46 | 2.60 | 2.60 | - | 82,005 |
| May 20, 2025 | 2.65 | 2.70 | 2.35 | 2.60 | 2.60 | 7.00% | 79,718 |
| May 19, 2025 | 2.07 | 2.46 | 2.01 | 2.43 | 2.43 | 13.55% | 93,152 |
| May 16, 2025 | 2.05 | 2.26 | 1.94 | 2.14 | 2.14 | 2.39% | 88,161 |
| May 15, 2025 | 2.05 | 2.10 | 1.85 | 2.09 | 2.09 | 0.97% | 56,894 |
| May 14, 2025 | 1.90 | 2.10 | 1.89 | 2.07 | 2.07 | 10.70% | 25,031 |
| May 13, 2025 | 1.96 | 2.10 | 1.86 | 1.87 | 1.87 | -1.58% | 15,230 |
| May 12, 2025 | 2.10 | 2.12 | 1.90 | 1.90 | 1.90 | -5.00% | 58,660 |
| May 9, 2025 | 2.01 | 2.12 | 2.00 | 2.00 | 2.00 | - | 6,294 |
| May 8, 2025 | 2.12 | 2.20 | 2.00 | 2.00 | 2.00 | -1.96% | 17,828 |
| May 7, 2025 | 2.01 | 2.19 | 2.00 | 2.04 | 2.04 | 4.62% | 24,340 |
| May 6, 2025 | 2.01 | 2.01 | 1.85 | 1.95 | 1.95 | 2.63% | 3,320 |
| May 5, 2025 | 2.01 | 2.03 | 1.90 | 1.90 | 1.90 | -7.32% | 1,764 |