Arqit Quantum Inc.

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16.61
1.01 (6.47%)
At close: Feb 20, 2025, 3:59 PM
16.98
2.23%
After-hours: Feb 20, 2025, 06:41 PM EST

ARQQ Stock Price History

Date Open High Low Close Change % Change Volume
Feb 19, 2025 15.80 17.00 15.32 15.60 -0.29 -1.83% 474,437
Feb 18, 2025 15.98 16.53 15.55 15.89 -0.64 -3.87% 469,533
Feb 14, 2025 17.71 18.04 16.23 16.53 -1.47 -8.17% 465,400
Feb 13, 2025 18.31 18.55 17.35 18.00 0.00 0.00% 373,900
Feb 12, 2025 17.52 18.36 17.50 18.00 0.51 2.92% 412,200
Feb 11, 2025 19.05 19.30 17.32 17.49 -1.37 -7.26% 383,500
Feb 10, 2025 19.55 19.67 18.71 18.86 -0.14 -0.74% 344,503
Feb 7, 2025 20.21 20.37 18.90 19.00 -1.11 -5.52% 381,000
Feb 6, 2025 20.25 21.25 19.61 20.11 0.11 0.55% 388,100
Feb 5, 2025 20.80 20.80 19.75 20.00 -0.65 -3.15% 474,083
Feb 4, 2025 20.68 21.06 20.10 20.65 0.73 3.66% 478,220
Feb 3, 2025 18.96 20.49 18.02 19.92 -0.58 -2.83% 431,100
Jan 31, 2025 21.02 22.90 20.30 20.50 -0.97 -4.52% 570,400
Jan 30, 2025 22.22 23.00 20.90 21.47 -1.18 -5.21% 404,713
Jan 29, 2025 23.35 23.89 22.39 22.65 -1.07 -4.51% 345,039
Jan 28, 2025 25.50 26.12 23.20 23.72 -1.80 -7.05% 454,214
Jan 27, 2025 25.40 26.91 24.15 25.52 -2.37 -8.50% 621,909
Jan 24, 2025 28.47 30.19 27.32 27.89 1.17 4.38% 774,600
Jan 23, 2025 28.04 29.49 26.07 26.72 -2.39 -8.21% 453,500
Jan 22, 2025 30.20 31.10 28.00 29.11 -0.01 -0.03% 663,603
Jan 21, 2025 25.10 29.80 24.10 29.12 2.35 8.78% 1,362,409
Jan 17, 2025 32.58 32.63 25.69 26.77 -1.51 -5.34% 2,328,939
Jan 16, 2025 22.48 31.79 22.12 28.28 7.69 37.35% 4,169,600
Jan 15, 2025 24.85 25.41 20.08 20.59 2.54 14.07% 1,335,901
Jan 14, 2025 17.00 20.06 16.81 18.05 1.28 7.63% 724,302
Jan 13, 2025 20.00 20.59 15.60 16.77 -5.15 -23.49% 1,031,041
Jan 10, 2025 25.71 25.84 21.60 21.92 -2.69 -10.93% 836,400
Jan 8, 2025 27.99 29.40 21.88 24.61 -11.09 -31.06% 1,489,500
Jan 7, 2025 39.14 39.58 35.21 35.70 -3.30 -8.46% 551,400
Jan 6, 2025 41.04 41.85 36.90 39.00 -0.66 -1.66% 988,502
Jan 3, 2025 39.00 45.45 36.90 39.66 1.64 4.31% 1,225,084
Jan 2, 2025 38.90 40.98 36.12 38.02 -0.82 -2.11% 689,000
Dec 31, 2024 44.89 45.32 37.73 38.84 -4.48 -10.34% 596,128
Dec 30, 2024 39.98 47.11 35.14 43.32 0.63 1.48% 1,246,200
Dec 27, 2024 46.80 52.79 38.23 42.69 -1.14 -2.60% 2,266,311
Dec 26, 2024 29.27 44.48 28.00 43.83 14.70 50.46% 1,773,945
Dec 24, 2024 29.27 30.80 26.10 29.13 -1.80 -5.82% 616,000
Dec 23, 2024 31.38 31.80 29.00 30.93 0.43 1.41% 1,094,244
Dec 20, 2024 25.28 30.60 22.75 30.50 3.57 13.26% 1,482,028
Dec 19, 2024 40.00 40.00 23.65 26.93 -10.07 -27.22% 1,623,100
Dec 18, 2024 36.36 42.90 34.02 37.00 4.00 12.12% 2,597,446
Dec 17, 2024 28.05 33.00 24.50 33.00 6.55 24.76% 2,550,400
Dec 16, 2024 23.75 27.80 22.64 26.45 2.75 11.60% 1,171,528
Dec 13, 2024 25.02 26.00 22.30 23.70 -0.51 -2.11% 887,737
Dec 12, 2024 24.34 30.99 23.00 24.21 0.27 1.13% 1,540,800
Dec 11, 2024 29.00 29.00 22.00 23.94 -2.80 -10.47% 984,800
Dec 10, 2024 23.15 29.91 22.73 26.74 3.29 14.03% 1,358,937
Dec 9, 2024 25.20 25.49 22.07 23.45 0.61 2.67% 612,315
Dec 6, 2024 21.70 24.03 21.26 22.84 0.45 2.01% 727,100
Dec 5, 2024 24.03 24.39 17.41 22.39 -1.81 -7.48% 1,476,424