5 DAY PERFORMANCE
-37.12%
1 MONTH PERFORMANCE
-31.47%
3 MONTH PERFORMANCE
-22.79%
6 MONTH PERFORMANCE
+20.37%
YEAR-TO-DATE PERFORMANCE
-29.25%
1 YEAR PERFORMANCE
-71.44%
Arqit Quantum Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $22.15 | $18.43 (-16.79%) | $22.50 | $17.81 | 828.05 K | $305.59 M |
| 10/07/2026 | $22.33 | $22.55 (0.99%) | $22.69 | $22.00 | 171.36 K | $373.90 M |
| 10/06/2026 | $23.98 | $23.43 (-2.29%) | $24.80 | $23.33 | 157.38 K | $388.49 M |
| 10/05/2026 | $24.34 | $23.68 (-2.71%) | $24.44 | $23.48 | 166.96 K | $392.63 M |
| 10/02/2026 | $24.30 | $24.62 (1.32%) | $24.93 | $24.08 | 194.17 K | $408.22 M |
| 10/01/2026 | $24.00 | $23.95 (-0.21%) | $24.16 | $23.05 | 130.12 K | $397.11 M |
| 09/30/2026 | $24.48 | $24.06 (-1.72%) | $25.00 | $23.90 | 160.44 K | $398.94 M |
| 09/29/2026 | $24.86 | $24.12 (-2.98%) | $25.10 | $23.80 | 212.68 K | $399.93 M |
| 09/28/2026 | $24.30 | $24.64 (1.4%) | $24.86 | $23.56 | 194.64 K | $408.55 M |
| 09/25/2026 | $23.16 | $24.60 (6.22%) | $24.99 | $22.49 | 371.85 K | $407.89 M |
| 09/24/2026 | $21.94 | $23.12 (5.38%) | $23.61 | $21.70 | 263.08 K | $383.35 M |
| 09/23/2026 | $23.30 | $22.54 (-3.26%) | $23.55 | $22.02 | 237.41 K | $373.73 M |
| 09/22/2026 | $23.51 | $23.04 (-2%) | $24.50 | $22.52 | 391.60 K | $382.02 M |
| 09/21/2026 | $20.55 | $23.53 (14.5%) | $23.68 | $20.53 | 465.85 K | $390.15 M |
| 09/18/2026 | $19.76 | $20.13 (1.87%) | $20.48 | $18.41 | 655.55 K | $333.77 M |
| 09/17/2026 | $19.59 | $19.52 (-0.36%) | $19.95 | $19.25 | 246.72 K | $323.66 M |
| 09/16/2026 | $18.21 | $19.01 (4.39%) | $19.33 | $18.08 | 492.21 K | $315.20 M |
| 09/15/2026 | $16.66 | $18.27 (9.66%) | $19.00 | $16.40 | 769.71 K | $302.93 M |
| 09/14/2026 | $19.22 | $16.29 (-15.24%) | $19.22 | $16.07 | 1.48 M | $270.10 M |
| 09/11/2026 | $20.71 | $20.05 (-3.19%) | $20.95 | $20.00 | 131.62 K | $332.45 M |
| 09/10/2026 | $20.70 | $20.58 (-0.58%) | $21.71 | $20.55 | 173.04 K | $341.23 M |
| 09/09/2026 | $22.21 | $21.64 (-2.57%) | $22.82 | $21.40 | 259.82 K | $358.81 M |
| 09/08/2026 | $22.17 | $22.59 (1.89%) | $23.29 | $22.12 | 259.85 K | $374.56 M |
| 09/04/2026 | $20.85 | $21.37 (2.49%) | $21.40 | $20.23 | 149.44 K | $354.33 M |
| 09/03/2026 | $20.54 | $20.62 (0.39%) | $21.36 | $20.20 | 250.43 K | $341.90 M |
| 09/02/2026 | $18.60 | $20.54 (10.43%) | $21.28 | $18.60 | 668.21 K | $340.57 M |
| 09/01/2026 | $19.25 | $18.90 (-1.82%) | $19.65 | $18.74 | 161.50 K | $313.38 M |
| 08/31/2026 | $19.33 | $19.88 (2.85%) | $20.46 | $19.24 | 121.92 K | $329.63 M |
| 08/28/2026 | $21.42 | $20.04 (-6.44%) | $21.70 | $19.90 | 202.67 K | $332.28 M |
| 08/27/2026 | $21.05 | $21.46 (1.95%) | $21.95 | $20.85 | 190.30 K | $355.83 M |
| 08/26/2026 | $20.38 | $20.36 (-0.1%) | $20.99 | $19.90 | 176.69 K | $337.59 M |
| 08/25/2026 | $20.92 | $20.42 (-2.39%) | $21.70 | $20.12 | 190.95 K | $338.58 M |
| 08/24/2026 | $20.75 | $20.13 (-2.99%) | $20.75 | $19.25 | 247.39 K | $333.77 M |
| 08/21/2026 | $21.34 | $21.14 (-0.94%) | $22.49 | $20.35 | 724.85 K | $350.52 M |
| 08/20/2026 | $21.15 | $20.94 (-0.99%) | $21.57 | $20.35 | 154.14 K | $347.20 M |
| 08/19/2026 | $21.50 | $21.53 (0.14%) | $21.88 | $20.75 | 329.14 K | $356.99 M |
| 08/18/2026 | $22.82 | $21.98 (-3.68%) | $23.86 | $21.80 | 336.80 K | $364.45 M |
| 08/17/2026 | $24.12 | $24.35 (0.95%) | $24.63 | $23.30 | 226.92 K | $403.74 M |
| 08/14/2026 | $23.47 | $24.36 (3.79%) | $24.90 | $23.30 | 181.88 K | $403.91 M |
| 08/13/2026 | $23.92 | $23.75 (-0.71%) | $24.37 | $23.02 | 226.30 K | $393.80 M |
| 08/12/2026 | $24.41 | $23.72 (-2.83%) | $24.50 | $23.15 | 281.10 K | $393.30 M |
| 08/11/2026 | $23.09 | $24.39 (5.63%) | $24.50 | $22.58 | 209.74 K | $404.41 M |
| 08/10/2026 | $23.00 | $22.61 (-1.7%) | $23.42 | $22.04 | 207.33 K | $374.89 M |
| 08/07/2026 | $21.98 | $22.90 (4.19%) | $23.19 | $21.51 | 258.20 K | $379.70 M |
| 08/06/2026 | $20.69 | $21.47 (3.77%) | $22.27 | $20.22 | 198.95 K | $355.99 M |
| 08/05/2026 | $21.69 | $20.97 (-3.32%) | $21.83 | $20.01 | 342.03 K | $347.70 M |
| 08/04/2026 | $19.64 | $21.98 (11.91%) | $22.00 | $18.90 | 641.40 K | $364.45 M |
| 08/03/2026 | $17.46 | $18.45 (5.67%) | $18.59 | $17.13 | 261.80 K | $305.92 M |
| 07/31/2026 | $17.98 | $17.13 (-4.73%) | $18.39 | $16.82 | 187.04 K | $284.03 M |
| 07/30/2026 | $16.15 | $17.71 (9.66%) | $17.80 | $16.04 | 308.13 K | $293.65 M |
| 07/29/2026 | $17.42 | $15.49 (-11.08%) | $18.00 | $15.42 | 385.11 K | $256.84 M |
| 07/28/2026 | $17.59 | $17.55 (-0.23%) | $18.06 | $16.66 | 325.49 K | $290.99 M |
| 07/27/2026 | $17.17 | $18.18 (5.88%) | $18.99 | $17.17 | 320.74 K | $301.44 M |
| 07/24/2026 | $18.48 | $16.65 (-9.9%) | $18.78 | $16.63 | 285.56 K | $276.07 M |
| 07/23/2026 | $17.29 | $18.35 (6.13%) | $19.37 | $17.19 | 326.10 K | $304.26 M |
| 07/22/2026 | $17.45 | $18.08 (3.61%) | $19.15 | $17.19 | 433.30 K | $299.78 M |
| 07/21/2026 | $17.72 | $17.20 (-2.93%) | $18.08 | $16.61 | 314.63 K | $285.19 M |
| 07/20/2026 | $17.35 | $17.21 (-0.81%) | $17.86 | $16.85 | 267.92 K | $285.36 M |
| 07/17/2026 | $16.29 | $17.42 (6.94%) | $18.14 | $16.06 | 351.70 K | $288.84 M |
| 07/16/2026 | $17.70 | $16.53 (-6.61%) | $18.13 | $16.24 | 486.90 K | $274.08 M |
| 07/15/2026 | $19.02 | $18.25 (-4.05%) | $19.53 | $17.72 | 449.20 K | $302.60 M |
| 07/14/2026 | $18.23 | $18.73 (2.74%) | $18.93 | $17.94 | 286.52 K | $310.56 M |
| 07/13/2026 | $18.60 | $18.02 (-3.12%) | $18.80 | $17.40 | 545.10 K | $298.79 M |
| 07/10/2026 | $20.70 | $19.08 (-7.83%) | $21.00 | $18.60 | 557.11 K | $316.36 M |
| 07/09/2026 | $20.05 | $20.47 (2.09%) | $21.33 | $19.53 | 483.85 K | $339.41 M |
| 07/08/2026 | $19.23 | $20.05 (4.26%) | $21.48 | $19.19 | 612.91 K | $332.45 M |
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