Arqit Quantum Inc. (ARQQ)
NASDAQ: ARQQ · Real-Time Price · USD
15.84
-0.66 (-4.00%)
At close: May 9, 2025, 4:00 PM
15.87
+0.03 (0.19%)
After-hours: May 9, 2025, 6:49 PM EDT
Arqit Quantum Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 9, 2025 | 16.28 | 16.69 | 15.67 | 15.84 | 15.84 | -4.00% | 343,712 |
| May 8, 2025 | 16.40 | 17.08 | 15.75 | 16.50 | 16.50 | 3.13% | 685,260 |
| May 7, 2025 | 15.60 | 16.45 | 15.32 | 16.00 | 16.00 | 4.58% | 539,277 |
| May 6, 2025 | 15.60 | 15.90 | 15.00 | 15.30 | 15.30 | -5.03% | 204,679 |
| May 5, 2025 | 16.47 | 16.69 | 15.96 | 16.11 | 16.11 | -4.67% | 183,135 |
| May 2, 2025 | 17.50 | 17.50 | 16.16 | 16.90 | 16.90 | 1.20% | 465,956 |
| May 1, 2025 | 16.15 | 18.24 | 16.15 | 16.70 | 16.70 | 7.74% | 514,441 |
| Apr 30, 2025 | 16.36 | 16.53 | 15.35 | 15.50 | 15.50 | -6.06% | 308,073 |
| Apr 29, 2025 | 15.70 | 16.80 | 15.51 | 16.50 | 16.50 | 7.91% | 473,331 |
| Apr 28, 2025 | 15.31 | 15.72 | 14.85 | 15.29 | 15.29 | 0.92% | 184,172 |
| Apr 25, 2025 | 15.00 | 15.43 | 14.76 | 15.15 | 15.15 | 0.33% | 219,364 |
| Apr 24, 2025 | 14.76 | 15.28 | 14.69 | 15.10 | 15.10 | 3.78% | 273,244 |
| Apr 23, 2025 | 14.42 | 15.05 | 14.30 | 14.55 | 14.55 | 6.59% | 127,095 |
| Apr 22, 2025 | 13.40 | 14.00 | 13.11 | 13.65 | 13.65 | 2.32% | 129,946 |
| Apr 21, 2025 | 14.75 | 14.75 | 13.28 | 13.34 | 13.34 | -10.77% | 134,405 |
| Apr 17, 2025 | 14.88 | 15.31 | 14.59 | 14.95 | 14.95 | 3.68% | 132,413 |
| Apr 16, 2025 | 14.31 | 14.64 | 13.80 | 14.42 | 14.42 | -2.50% | 192,591 |
| Apr 15, 2025 | 14.98 | 15.20 | 14.55 | 14.79 | 14.79 | -1.27% | 173,911 |
| Apr 14, 2025 | 16.00 | 16.00 | 14.22 | 14.98 | 14.98 | -0.13% | 241,127 |
| Apr 11, 2025 | 14.66 | 15.38 | 14.00 | 15.00 | 15.00 | 4.38% | 331,399 |
| Apr 10, 2025 | 13.44 | 15.35 | 13.25 | 14.37 | 14.37 | 7.00% | 406,434 |
| Apr 9, 2025 | 12.04 | 13.89 | 11.58 | 13.43 | 13.43 | 9.36% | 320,709 |
| Apr 8, 2025 | 14.02 | 14.39 | 12.03 | 12.28 | 12.28 | -4.88% | 248,042 |
| Apr 7, 2025 | 11.00 | 13.79 | 11.00 | 12.91 | 12.91 | 7.40% | 284,742 |
| Apr 4, 2025 | 12.45 | 12.74 | 11.60 | 12.02 | 12.02 | -8.94% | 253,188 |
| Apr 3, 2025 | 13.00 | 13.78 | 12.65 | 13.20 | 13.20 | -4.76% | 150,240 |
| Apr 2, 2025 | 13.17 | 14.15 | 13.11 | 13.86 | 13.86 | 3.28% | 270,076 |
| Apr 1, 2025 | 14.02 | 14.32 | 13.24 | 13.42 | 13.42 | -3.17% | 230,325 |
| Mar 31, 2025 | 14.17 | 15.18 | 13.81 | 13.86 | 13.86 | -7.97% | 290,810 |
| Mar 28, 2025 | 16.13 | 16.55 | 15.01 | 15.06 | 15.06 | -9.93% | 302,699 |
| Mar 27, 2025 | 16.80 | 17.60 | 16.54 | 16.72 | 16.72 | -2.96% | 150,187 |
| Mar 26, 2025 | 18.26 | 19.20 | 16.87 | 17.23 | 17.23 | -5.07% | 319,321 |
| Mar 25, 2025 | 19.07 | 19.55 | 17.90 | 18.15 | 18.15 | -6.44% | 363,078 |
| Mar 24, 2025 | 19.50 | 20.70 | 18.30 | 19.40 | 19.40 | 9.42% | 691,531 |
| Mar 21, 2025 | 17.00 | 18.10 | 16.50 | 17.73 | 17.73 | -1.34% | 348,703 |
| Mar 20, 2025 | 18.57 | 18.64 | 17.01 | 17.97 | 17.97 | -5.07% | 558,860 |
| Mar 19, 2025 | 21.08 | 21.89 | 18.20 | 18.93 | 18.93 | -6.66% | 758,429 |
| Mar 18, 2025 | 20.45 | 23.20 | 18.01 | 20.28 | 20.28 | -13.85% | 2,198,427 |
| Mar 17, 2025 | 17.09 | 23.89 | 16.03 | 23.54 | 23.54 | 56.93% | 2,797,748 |
| Mar 14, 2025 | 13.20 | 15.25 | 13.20 | 15.00 | 15.00 | 15.65% | 609,269 |
| Mar 13, 2025 | 13.39 | 14.41 | 12.50 | 12.97 | 12.97 | -3.14% | 282,935 |
| Mar 12, 2025 | 12.35 | 13.45 | 12.19 | 13.39 | 13.39 | 13.38% | 197,648 |
| Mar 11, 2025 | 11.26 | 12.00 | 11.15 | 11.81 | 11.81 | 4.98% | 141,858 |
| Mar 10, 2025 | 12.31 | 12.31 | 11.06 | 11.25 | 11.25 | -10.79% | 180,879 |
| Mar 7, 2025 | 12.74 | 12.99 | 12.01 | 12.61 | 12.61 | -1.56% | 155,667 |
| Mar 6, 2025 | 12.88 | 13.30 | 12.32 | 12.81 | 12.81 | -3.25% | 164,289 |
| Mar 5, 2025 | 12.20 | 13.29 | 11.90 | 13.24 | 13.24 | 10.43% | 206,001 |
| Mar 4, 2025 | 11.47 | 12.29 | 11.04 | 11.99 | 11.99 | -2.52% | 312,059 |
| Mar 3, 2025 | 13.59 | 14.02 | 12.10 | 12.30 | 12.30 | -3.23% | 272,584 |
| Feb 28, 2025 | 12.22 | 13.38 | 11.80 | 12.71 | 12.71 | 1.27% | 157,516 |