ARQQ Historical Prices
Arqit Quantum Inc. Ordinary Shares · daily open, high, low, close & volume
Trading days
249
Period high
36.50
Period low
11.52
Period change
-52.84%
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 6, 2026 | 12.96 | 16.05 | 12.67 | 15.96 | +29.97% | 793,974 |
| Nov 5, 2026 | 13.65 | 13.65 | 11.72 | 12.28 | -11.46% | 432,600 |
| Nov 4, 2026 | 15.00 | 15.55 | 13.69 | 13.87 | -7.53% | 314,584 |
| Nov 3, 2026 | 14.97 | 15.79 | 14.72 | 15.00 | +5.26% | 182,007 |
| Nov 2, 2026 | 16.03 | 16.09 | 14.11 | 14.25 | -9.41% | 301,222 |
| Oct 30, 2026 | 16.61 | 16.83 | 15.03 | 15.73 | -10.63% | 304,823 |
| Oct 29, 2026 | 18.33 | 18.57 | 17.51 | 17.60 | -4.71% | 141,154 |
| Oct 28, 2026 | 18.00 | 18.57 | 17.57 | 18.47 | +2.38% | 144,948 |
| Oct 27, 2026 | 16.68 | 18.28 | 16.60 | 18.04 | +10.71% | 231,651 |
| Oct 26, 2026 | 16.56 | 16.91 | 15.84 | 16.30 | -0.70% | 134,483 |
| Oct 23, 2026 | 15.75 | 16.95 | 15.51 | 16.41 | +3.80% | 145,882 |
| Oct 22, 2026 | 16.15 | 16.77 | 15.49 | 15.81 | -3.60% | 220,423 |
| Oct 21, 2026 | 15.45 | 16.73 | 15.36 | 16.40 | +7.12% | 265,922 |
| Oct 20, 2026 | 13.64 | 15.63 | 13.50 | 15.31 | +9.20% | 224,980 |
| Oct 19, 2026 | 14.62 | 14.64 | 13.37 | 14.02 | +0.00% | 397,637 |
| Oct 16, 2026 | 15.99 | 16.06 | 13.92 | 14.02 | -11.82% | 401,823 |
| Oct 15, 2026 | 14.97 | 15.90 | 14.50 | 15.90 | +3.45% | 326,710 |
| Oct 14, 2026 | 16.42 | 16.53 | 15.32 | 15.37 | -8.73% | 311,963 |
| Oct 13, 2026 | 16.47 | 17.19 | 16.21 | 16.84 | +1.11% | 232,882 |
| Oct 12, 2026 | 17.27 | 17.97 | 16.58 | 16.66 | -3.34% | 292,490 |
| Oct 9, 2026 | 19.22 | 19.36 | 16.29 | 17.23 | -6.51% | 742,924 |
| Oct 8, 2026 | 22.15 | 22.50 | 17.81 | 18.43 | -18.27% | 832,286 |
| Oct 7, 2026 | 22.33 | 22.69 | 22.00 | 22.55 | -3.76% | 171,355 |
| Oct 6, 2026 | 23.98 | 24.80 | 23.33 | 23.43 | -1.06% | 157,377 |
| Oct 5, 2026 | 24.34 | 24.44 | 23.48 | 23.68 | -3.82% | 166,962 |
| Oct 2, 2026 | 24.30 | 24.93 | 24.08 | 24.62 | +2.80% | 194,167 |
| Oct 1, 2026 | 24.00 | 24.16 | 23.05 | 23.95 | -0.46% | 130,120 |
| Sep 30, 2026 | 24.48 | 25.00 | 23.90 | 24.06 | -0.25% | 160,439 |
| Sep 29, 2026 | 24.86 | 25.10 | 23.80 | 24.12 | -2.11% | 212,682 |
| Sep 28, 2026 | 24.30 | 24.86 | 23.56 | 24.64 | +0.16% | 194,637 |
| Sep 25, 2026 | 23.16 | 24.99 | 22.49 | 24.60 | +6.40% | 371,853 |
| Sep 24, 2026 | 21.94 | 23.61 | 21.70 | 23.12 | +2.57% | 263,083 |
| Sep 23, 2026 | 23.30 | 23.55 | 22.02 | 22.54 | -2.17% | 237,413 |
| Sep 22, 2026 | 23.51 | 24.50 | 22.52 | 23.04 | -2.08% | 391,604 |
| Sep 21, 2026 | 20.55 | 23.68 | 20.53 | 23.53 | +16.89% | 465,851 |
| Sep 18, 2026 | 19.76 | 20.48 | 18.41 | 20.13 | +3.12% | 655,548 |
| Sep 17, 2026 | 19.59 | 19.95 | 19.25 | 19.52 | +2.68% | 246,723 |
| Sep 16, 2026 | 18.21 | 19.33 | 18.08 | 19.01 | +4.05% | 492,206 |
| Sep 15, 2026 | 16.66 | 19.00 | 16.40 | 18.27 | +12.15% | 769,713 |
| Sep 14, 2026 | 19.22 | 19.22 | 16.07 | 16.29 | -18.75% | 1,483,916 |
| Sep 11, 2026 | 20.71 | 20.95 | 20.00 | 20.05 | -7.35% | 131,618 |
| Sep 9, 2026 | 22.21 | 22.82 | 21.40 | 21.64 | -4.21% | 259,822 |
| Sep 8, 2026 | 22.17 | 23.29 | 22.12 | 22.59 | +5.71% | 259,720 |
| Sep 4, 2026 | 20.85 | 21.40 | 20.23 | 21.37 | +3.64% | 149,440 |
| Sep 3, 2026 | 20.54 | 21.36 | 20.20 | 20.62 | +0.39% | 250,434 |
| Sep 2, 2026 | 18.60 | 21.28 | 18.60 | 20.54 | +3.32% | 668,205 |
| Aug 31, 2026 | 19.33 | 20.46 | 19.24 | 19.88 | -0.80% | 121,921 |
| Aug 28, 2026 | 21.42 | 21.70 | 19.90 | 20.04 | -6.62% | 202,673 |
| Aug 27, 2026 | 21.05 | 21.95 | 20.85 | 21.46 | +5.40% | 190,301 |
| Aug 26, 2026 | 20.38 | 20.99 | 19.90 | 20.36 | -0.29% | 176,691 |
| Aug 25, 2026 | 20.92 | 21.70 | 20.12 | 20.42 | +1.44% | 190,953 |
| Aug 24, 2026 | 20.75 | 20.75 | 19.25 | 20.13 | -4.78% | 247,386 |
| Aug 21, 2026 | 21.34 | 22.49 | 20.35 | 21.14 | +0.96% | 724,845 |
| Aug 20, 2026 | 21.15 | 21.57 | 20.35 | 20.94 | -2.74% | 154,139 |
| Aug 19, 2026 | 21.50 | 21.88 | 20.75 | 21.53 | -2.05% | 329,135 |
| Aug 18, 2026 | 22.82 | 23.86 | 21.80 | 21.98 | -9.73% | 336,794 |
| Aug 17, 2026 | 24.12 | 24.63 | 23.30 | 24.35 | -0.04% | 226,916 |
| Aug 14, 2026 | 23.47 | 24.90 | 23.30 | 24.36 | +2.57% | 181,882 |
| Aug 13, 2026 | 23.92 | 24.37 | 23.02 | 23.75 | +0.13% | 226,287 |
| Aug 12, 2026 | 24.41 | 24.50 | 23.15 | 23.72 | -2.75% | 281,063 |
| Aug 11, 2026 | 23.09 | 24.50 | 22.58 | 24.39 | +7.87% | 209,740 |
| Aug 10, 2026 | 23.00 | 23.42 | 22.04 | 22.61 | -1.27% | 207,326 |
| Aug 7, 2026 | 21.98 | 23.19 | 21.51 | 22.90 | +6.66% | 258,162 |
| Aug 6, 2026 | 20.69 | 22.27 | 20.22 | 21.47 | +2.38% | 198,954 |
| Aug 5, 2026 | 21.69 | 21.83 | 20.01 | 20.97 | -4.60% | 342,032 |
| Aug 4, 2026 | 19.64 | 22.00 | 18.90 | 21.98 | +19.13% | 641,394 |
| Aug 3, 2026 | 17.46 | 18.59 | 17.13 | 18.45 | +7.71% | 261,804 |
| Jul 31, 2026 | 17.98 | 18.39 | 16.82 | 17.13 | -3.27% | 187,043 |
| Jul 30, 2026 | 16.15 | 17.80 | 16.04 | 17.71 | +14.33% | 308,125 |
| Jul 29, 2026 | 17.42 | 18.00 | 15.42 | 15.49 | -11.74% | 385,110 |
| Jul 28, 2026 | 17.59 | 18.06 | 16.66 | 17.55 | -3.47% | 325,489 |
| Jul 27, 2026 | 17.17 | 18.99 | 17.17 | 18.18 | +9.19% | 320,737 |
| Jul 24, 2026 | 18.48 | 18.78 | 16.63 | 16.65 | -9.26% | 285,557 |
| Jul 23, 2026 | 17.29 | 19.37 | 17.19 | 18.35 | +1.49% | 326,093 |
| Jul 22, 2026 | 17.45 | 19.15 | 17.19 | 18.08 | +5.12% | 433,262 |
| Jul 21, 2026 | 17.72 | 18.08 | 16.61 | 17.20 | -0.06% | 314,634 |
| Jul 20, 2026 | 17.35 | 17.86 | 16.85 | 17.21 | -1.21% | 267,921 |
| Jul 17, 2026 | 16.29 | 18.14 | 16.06 | 17.42 | +5.38% | 351,693 |
| Jul 16, 2026 | 17.70 | 18.13 | 16.24 | 16.53 | -9.42% | 486,861 |
| Jul 15, 2026 | 19.02 | 19.53 | 17.72 | 18.25 | -2.56% | 449,175 |
| Jul 14, 2026 | 18.23 | 18.93 | 17.94 | 18.73 | +3.94% | 274,999 |
| Jul 13, 2026 | 18.60 | 18.80 | 17.40 | 18.02 | -5.56% | 545,096 |
| Jul 10, 2026 | 20.70 | 21.00 | 18.60 | 19.08 | -6.79% | 557,112 |
| Jul 9, 2026 | 20.05 | 21.33 | 19.53 | 20.47 | +2.09% | 483,846 |
| Jul 8, 2026 | 19.23 | 21.48 | 19.19 | 20.05 | +1.06% | 612,907 |
| Jul 7, 2026 | 21.73 | 21.73 | 18.95 | 19.84 | -10.35% | 1,093,556 |
| Jul 6, 2026 | 24.46 | 24.82 | 21.77 | 22.13 | -5.89% | 716,770 |
| Jul 2, 2026 | 28.70 | 28.75 | 23.20 | 23.52 | -18.49% | 1,129,451 |
| Jul 1, 2026 | 29.26 | 30.98 | 28.29 | 28.85 | -2.93% | 787,025 |
| Jun 30, 2026 | 26.78 | 30.33 | 25.91 | 29.72 | +8.82% | 1,232,467 |
| Jun 29, 2026 | 24.80 | 28.59 | 24.00 | 27.31 | +12.57% | 1,006,671 |
| Jun 26, 2026 | 26.50 | 28.14 | 24.11 | 24.26 | -11.20% | 698,663 |
| Jun 25, 2026 | 26.74 | 29.15 | 25.04 | 27.32 | -4.61% | 908,972 |
| Jun 24, 2026 | 28.21 | 29.29 | 24.51 | 28.64 | -1.38% | 1,709,747 |
| Jun 23, 2026 | 21.05 | 29.89 | 21.05 | 29.04 | +35.57% | 3,270,212 |
| Jun 22, 2026 | 23.62 | 24.39 | 20.29 | 21.42 | -12.14% | 1,466,824 |
| Jun 18, 2026 | 23.30 | 25.70 | 21.01 | 24.38 | +7.88% | 5,673,032 |
| Jun 17, 2026 | 19.89 | 24.09 | 19.50 | 22.60 | +13.34% | 2,777,710 |
| Jun 16, 2026 | 17.38 | 20.53 | 17.00 | 19.94 | +11.27% | 2,305,071 |
| Jun 15, 2026 | 14.37 | 18.63 | 14.37 | 17.92 | +31.76% | 3,048,939 |
| Jun 12, 2026 | 13.49 | 14.07 | 13.17 | 13.60 | -0.66% | 397,230 |
| Jun 11, 2026 | 13.05 | 13.84 | 12.77 | 13.69 | +4.58% | 494,876 |
| Jun 10, 2026 | 12.16 | 13.91 | 12.16 | 13.09 | +4.80% | 580,227 |
| Jun 9, 2026 | 13.20 | 14.16 | 12.07 | 12.49 | -2.57% | 850,252 |
| Jun 8, 2026 | 12.66 | 13.25 | 12.30 | 12.82 | +5.60% | 493,491 |
| Jun 5, 2026 | 13.90 | 14.01 | 11.80 | 12.14 | -14.63% | 802,933 |
| Jun 4, 2026 | 14.31 | 14.83 | 14.01 | 14.22 | -2.87% | 533,510 |
| Jun 3, 2026 | 15.81 | 15.96 | 14.55 | 14.64 | -10.02% | 740,884 |
| Jun 2, 2026 | 17.24 | 17.54 | 15.88 | 16.27 | -4.07% | 635,148 |
| Jun 1, 2026 | 16.23 | 17.33 | 15.88 | 16.96 | +2.73% | 502,776 |
| May 29, 2026 | 16.81 | 17.02 | 15.92 | 16.51 | -2.37% | 476,033 |
| May 28, 2026 | 16.00 | 17.80 | 15.88 | 16.91 | +5.03% | 1,053,930 |
| May 27, 2026 | 16.47 | 16.47 | 15.38 | 16.10 | -2.95% | 660,321 |
| May 26, 2026 | 18.04 | 18.04 | 15.90 | 16.59 | -5.15% | 1,087,954 |
| May 22, 2026 | 16.76 | 19.00 | 16.49 | 17.49 | +6.32% | 2,193,568 |
| May 21, 2026 | 13.96 | 17.40 | 13.81 | 16.45 | +25.67% | 2,099,839 |
| May 20, 2026 | 12.17 | 13.21 | 12.16 | 13.09 | +7.56% | 334,589 |
| May 19, 2026 | 12.50 | 12.55 | 11.91 | 12.17 | -4.47% | 378,674 |
| May 18, 2026 | 13.28 | 13.32 | 12.42 | 12.74 | -4.50% | 373,145 |
| May 15, 2026 | 13.53 | 13.53 | 12.91 | 13.34 | -3.82% | 336,507 |
| May 14, 2026 | 13.74 | 14.26 | 12.91 | 13.87 | +0.29% | 465,363 |
| May 13, 2026 | 14.10 | 14.24 | 13.50 | 13.83 | -3.96% | 406,058 |
| May 12, 2026 | 15.06 | 15.60 | 13.90 | 14.40 | -4.00% | 505,675 |
| May 11, 2026 | 14.66 | 15.50 | 14.20 | 15.00 | +0.27% | 487,413 |
| May 8, 2026 | 15.43 | 15.48 | 14.51 | 14.96 | -3.05% | 626,784 |
| May 7, 2026 | 15.43 | 16.24 | 15.05 | 15.43 | -1.59% | 627,815 |
| May 6, 2026 | 14.99 | 15.75 | 14.75 | 15.68 | +7.03% | 544,660 |
| May 5, 2026 | 14.62 | 14.87 | 13.95 | 14.65 | +1.60% | 247,627 |
| May 4, 2026 | 14.60 | 15.19 | 14.37 | 14.42 | -0.69% | 244,907 |
| May 1, 2026 | 14.57 | 14.64 | 13.97 | 14.52 | +1.11% | 240,595 |
| Apr 30, 2026 | 13.16 | 14.41 | 13.12 | 14.36 | +8.62% | 265,927 |
| Apr 29, 2026 | 14.01 | 14.11 | 13.04 | 13.22 | -6.17% | 277,809 |
| Apr 28, 2026 | 14.38 | 14.46 | 13.89 | 14.09 | -3.36% | 186,647 |
| Apr 27, 2026 | 14.39 | 15.00 | 14.25 | 14.58 | +0.34% | 220,892 |
| Apr 24, 2026 | 14.55 | 14.86 | 13.70 | 14.53 | +0.55% | 314,437 |
| Apr 23, 2026 | 15.40 | 15.50 | 14.14 | 14.45 | -8.31% | 331,613 |
| Apr 22, 2026 | 15.48 | 16.19 | 15.27 | 15.76 | +6.13% | 354,939 |
| Apr 21, 2026 | 16.19 | 16.90 | 14.80 | 14.85 | -8.05% | 619,539 |
| Apr 20, 2026 | 15.43 | 16.39 | 15.40 | 16.15 | +0.75% | 484,400 |
| Apr 17, 2026 | 16.25 | 16.73 | 15.86 | 16.03 | +1.65% | 740,442 |
| Apr 16, 2026 | 17.61 | 17.70 | 15.58 | 15.77 | -2.83% | 1,100,526 |
| Apr 15, 2026 | 15.25 | 16.60 | 15.01 | 16.23 | +16.18% | 1,199,129 |
| Apr 14, 2026 | 13.65 | 14.67 | 13.65 | 13.97 | +5.51% | 381,396 |
| Apr 13, 2026 | 12.30 | 13.35 | 11.91 | 13.24 | +5.67% | 202,392 |
| Apr 10, 2026 | 12.49 | 12.85 | 12.40 | 12.53 | +0.72% | 99,311 |
| Apr 9, 2026 | 12.73 | 12.99 | 12.36 | 12.44 | -3.27% | 160,464 |
| Apr 8, 2026 | 13.76 | 13.97 | 12.61 | 12.86 | +2.47% | 189,557 |
| Apr 7, 2026 | 13.00 | 13.14 | 12.21 | 12.55 | -5.78% | 147,158 |
| Apr 6, 2026 | 13.76 | 14.25 | 13.17 | 13.32 | -4.65% | 153,582 |
| Apr 2, 2026 | 12.74 | 13.99 | 12.31 | 13.97 | +2.80% | 188,613 |
| Apr 1, 2026 | 13.70 | 14.28 | 13.25 | 13.59 | +2.57% | 210,904 |
| Mar 31, 2026 | 12.01 | 13.32 | 12.01 | 13.25 | +11.34% | 254,995 |
| Mar 30, 2026 | 11.91 | 12.18 | 11.52 | 11.90 | +1.02% | 173,111 |
| Mar 27, 2026 | 12.58 | 12.58 | 11.59 | 11.78 | -7.75% | 206,141 |
| Mar 26, 2026 | 13.19 | 13.58 | 12.74 | 12.77 | -6.24% | 139,732 |
| Mar 25, 2026 | 13.94 | 14.37 | 13.35 | 13.62 | +0.37% | 124,313 |
| Mar 24, 2026 | 14.21 | 14.38 | 13.54 | 13.57 | -5.63% | 147,014 |
| Mar 23, 2026 | 13.55 | 14.50 | 13.20 | 14.38 | +5.74% | 221,581 |
| Mar 20, 2026 | 13.70 | 14.15 | 13.16 | 13.60 | -1.95% | 204,405 |
| Mar 19, 2026 | 13.44 | 14.00 | 12.91 | 13.87 | +1.76% | 216,950 |
| Mar 18, 2026 | 14.00 | 14.40 | 13.60 | 13.63 | -3.74% | 147,209 |
| Mar 17, 2026 | 13.97 | 14.60 | 13.87 | 14.16 | +1.18% | 154,993 |
| Mar 16, 2026 | 13.97 | 14.33 | 13.63 | 13.99 | +2.68% | 129,464 |
| Mar 13, 2026 | 14.20 | 14.75 | 13.61 | 13.63 | -2.99% | 171,884 |
| Mar 12, 2026 | 14.51 | 14.86 | 14.04 | 14.05 | -4.75% | 132,459 |
| Mar 11, 2026 | 15.26 | 15.54 | 14.42 | 14.75 | -2.25% | 261,732 |
| Mar 10, 2026 | 15.72 | 15.84 | 15.00 | 15.09 | -2.52% | 247,383 |
| Mar 9, 2026 | 15.07 | 15.57 | 14.68 | 15.48 | +0.45% | 285,513 |
| Mar 6, 2026 | 15.70 | 16.33 | 15.36 | 15.41 | -3.20% | 183,024 |
| Mar 5, 2026 | 16.24 | 16.73 | 15.69 | 15.92 | -4.44% | 186,015 |
| Mar 4, 2026 | 16.20 | 16.75 | 16.01 | 16.66 | +4.58% | 142,575 |
| Mar 3, 2026 | 15.98 | 16.31 | 15.31 | 15.93 | -5.52% | 150,380 |
| Mar 2, 2026 | 15.72 | 16.93 | 15.43 | 16.86 | +2.43% | 183,724 |
| Feb 27, 2026 | 16.55 | 16.63 | 16.01 | 16.46 | -5.73% | 247,293 |
| Feb 26, 2026 | 17.27 | 17.81 | 16.84 | 17.46 | +3.68% | 327,841 |
| Feb 25, 2026 | 17.09 | 17.54 | 16.71 | 16.84 | +2.75% | 253,224 |
| Feb 24, 2026 | 15.26 | 16.50 | 15.26 | 16.39 | +7.09% | 231,939 |
| Feb 23, 2026 | 15.55 | 15.67 | 15.02 | 15.30 | -3.44% | 178,059 |
| Feb 20, 2026 | 16.63 | 17.00 | 15.75 | 15.85 | -5.71% | 379,210 |
| Feb 19, 2026 | 16.00 | 16.87 | 15.82 | 16.81 | +3.38% | 153,323 |
| Feb 18, 2026 | 16.45 | 17.04 | 15.85 | 16.26 | -1.63% | 149,494 |
| Feb 17, 2026 | 16.90 | 16.90 | 16.06 | 16.53 | -2.76% | 157,797 |
| Feb 13, 2026 | 17.16 | 17.45 | 16.40 | 17.00 | +1.31% | 134,333 |
| Feb 12, 2026 | 17.32 | 17.33 | 15.89 | 16.78 | -3.12% | 253,920 |
| Feb 11, 2026 | 17.77 | 17.89 | 16.59 | 17.32 | -1.37% | 234,906 |
| Feb 10, 2026 | 18.31 | 18.60 | 17.50 | 17.56 | -5.08% | 223,851 |
| Feb 9, 2026 | 18.87 | 19.09 | 18.11 | 18.50 | -0.48% | 292,943 |
| Feb 6, 2026 | 16.89 | 19.21 | 16.81 | 18.59 | +15.32% | 462,403 |
| Feb 5, 2026 | 17.48 | 18.14 | 16.00 | 16.12 | -12.01% | 365,541 |
| Feb 4, 2026 | 19.76 | 19.77 | 17.60 | 18.32 | -7.43% | 343,565 |
| Feb 3, 2026 | 20.24 | 20.58 | 18.54 | 19.79 | -1.88% | 335,688 |
| Feb 2, 2026 | 20.02 | 20.92 | 19.51 | 20.17 | -0.74% | 289,515 |
| Jan 30, 2026 | 21.64 | 22.04 | 20.00 | 20.32 | -8.76% | 323,965 |
| Jan 29, 2026 | 22.93 | 22.93 | 21.51 | 22.27 | -3.55% | 280,690 |
| Jan 28, 2026 | 23.96 | 24.00 | 22.66 | 23.09 | -0.94% | 266,308 |
| Jan 27, 2026 | 22.94 | 23.95 | 22.66 | 23.31 | +0.17% | 246,542 |
| Jan 26, 2026 | 24.54 | 24.82 | 22.91 | 23.27 | -3.84% | 215,872 |
| Jan 23, 2026 | 25.31 | 25.31 | 23.91 | 24.20 | -4.54% | 177,655 |
| Jan 22, 2026 | 25.35 | 26.10 | 25.00 | 25.35 | +1.56% | 262,622 |
| Jan 21, 2026 | 25.28 | 26.37 | 23.22 | 24.96 | -0.76% | 247,956 |
| Jan 20, 2026 | 24.56 | 26.50 | 24.00 | 25.15 | -5.45% | 312,796 |
| Jan 16, 2026 | 26.88 | 27.77 | 26.34 | 26.60 | -1.37% | 200,826 |
| Jan 15, 2026 | 26.61 | 28.15 | 26.12 | 26.97 | +1.35% | 283,246 |
| Jan 14, 2026 | 26.06 | 26.85 | 25.27 | 26.61 | +1.64% | 315,381 |
| Jan 13, 2026 | 26.70 | 27.16 | 24.67 | 26.18 | -1.58% | 441,033 |
| Jan 12, 2026 | 26.15 | 27.00 | 25.23 | 26.60 | -1.00% | 289,821 |
| Jan 9, 2026 | 27.80 | 28.17 | 26.56 | 26.87 | -1.50% | 346,619 |
| Jan 8, 2026 | 27.00 | 27.67 | 26.55 | 27.28 | +1.04% | 180,882 |
| Jan 7, 2026 | 27.40 | 27.73 | 26.68 | 27.00 | -2.28% | 168,634 |
| Jan 6, 2026 | 28.29 | 28.64 | 26.50 | 27.63 | -0.90% | 346,682 |
| Jan 5, 2026 | 25.15 | 29.20 | 25.15 | 27.88 | +13.61% | 640,487 |
| Jan 2, 2026 | 22.78 | 24.73 | 21.60 | 24.54 | +12.16% | 391,520 |
| Dec 31, 2025 | 21.85 | 22.25 | 21.43 | 21.88 | -0.27% | 327,593 |
| Dec 30, 2025 | 21.72 | 22.46 | 21.69 | 21.94 | +1.01% | 319,577 |
| Dec 29, 2025 | 22.15 | 23.25 | 21.63 | 21.72 | -4.78% | 407,553 |
| Dec 26, 2025 | 24.94 | 24.94 | 22.72 | 22.81 | -9.81% | 425,252 |
| Dec 24, 2025 | 25.07 | 25.38 | 24.27 | 25.29 | -0.12% | 204,529 |
| Dec 23, 2025 | 25.89 | 26.06 | 24.70 | 25.32 | -4.42% | 288,437 |
| Dec 22, 2025 | 26.00 | 28.09 | 25.80 | 26.49 | +3.92% | 389,088 |
| Dec 19, 2025 | 23.99 | 26.23 | 23.99 | 25.49 | +6.52% | 537,389 |
| Dec 18, 2025 | 23.16 | 25.00 | 23.14 | 23.93 | +6.54% | 326,207 |
| Dec 17, 2025 | 25.02 | 25.73 | 22.38 | 22.46 | -9.18% | 420,516 |
| Dec 16, 2025 | 24.01 | 25.18 | 23.65 | 24.73 | +1.56% | 352,473 |
| Dec 15, 2025 | 28.16 | 28.32 | 24.15 | 24.35 | -14.11% | 613,170 |
| Dec 12, 2025 | 28.98 | 30.45 | 27.65 | 28.35 | -4.55% | 362,647 |
| Dec 11, 2025 | 27.88 | 29.98 | 27.50 | 29.70 | +2.52% | 212,273 |
| Dec 10, 2025 | 29.83 | 29.88 | 28.30 | 28.97 | -2.23% | 224,811 |
| Dec 9, 2025 | 28.07 | 30.00 | 27.04 | 29.63 | +0.00% | 359,968 |
| Dec 8, 2025 | 30.38 | 30.38 | 28.12 | 29.63 | -2.63% | 395,909 |
| Dec 5, 2025 | 31.28 | 31.75 | 29.52 | 30.43 | -3.40% | 342,382 |
| Dec 4, 2025 | 29.82 | 31.69 | 28.90 | 31.50 | +6.64% | 656,219 |
| Dec 3, 2025 | 27.96 | 30.07 | 26.69 | 29.54 | +7.11% | 245,634 |
| Dec 2, 2025 | 26.60 | 28.38 | 26.40 | 27.58 | +4.39% | 216,920 |
| Dec 1, 2025 | 27.35 | 27.83 | 26.29 | 26.42 | -7.33% | 268,794 |
| Nov 28, 2025 | 28.01 | 28.88 | 27.05 | 28.51 | +3.41% | 208,989 |
| Nov 26, 2025 | 26.94 | 27.90 | 26.40 | 27.57 | +7.11% | 331,375 |
| Nov 25, 2025 | 26.46 | 26.46 | 24.63 | 25.74 | -2.09% | 251,137 |
| Nov 24, 2025 | 24.51 | 26.48 | 24.01 | 26.29 | +7.88% | 348,870 |
| Nov 21, 2025 | 24.55 | 24.76 | 21.59 | 24.37 | +0.41% | 559,176 |
| Nov 20, 2025 | 28.18 | 29.90 | 24.11 | 24.27 | -10.64% | 476,324 |
| Nov 19, 2025 | 27.29 | 28.27 | 26.70 | 27.16 | +2.65% | 468,200 |
| Nov 18, 2025 | 25.53 | 26.90 | 24.60 | 26.46 | +1.93% | 501,223 |
| Nov 17, 2025 | 27.84 | 28.59 | 25.61 | 25.96 | -5.53% | 434,159 |
| Nov 14, 2025 | 25.56 | 29.38 | 25.43 | 27.48 | -0.18% | 917,013 |
| Nov 13, 2025 | 29.25 | 29.69 | 27.30 | 27.53 | -9.20% | 623,048 |
| Nov 12, 2025 | 31.50 | 32.72 | 29.86 | 30.32 | -3.47% | 362,860 |
| Nov 11, 2025 | 30.90 | 32.32 | 30.62 | 31.41 | -2.42% | 345,969 |
| Nov 10, 2025 | 36.16 | 36.50 | 31.85 | 32.19 | -4.88% | 667,822 |
| Nov 7, 2025 | 30.47 | 34.51 | 29.86 | 33.84 | +5.85% | 607,344 |
Daily open, high, low, close and volume for Arqit Quantum Inc. Ordinary Shares (ARQQ). Showing 249 trading days. Unadjusted prices.