Arqit Quantum Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 9, 2026	15.07	15.57	14.68	15.48	15.48	0.45%	283,208
Mar 6, 2026	15.70	16.33	15.36	15.41	15.41	-3.20%	182,135
Mar 5, 2026	16.24	16.73	15.69	15.92	15.92	-4.44%	184,921
Mar 4, 2026	16.20	16.75	16.01	16.66	16.66	4.58%	141,574
Mar 3, 2026	15.98	16.31	15.31	15.93	15.93	-5.52%	146,377
Mar 2, 2026	15.72	16.93	15.43	16.86	16.86	2.43%	183,453
Feb 27, 2026	16.55	16.63	16.01	16.46	16.46	-5.73%	245,788
Feb 26, 2026	17.27	17.81	16.84	17.46	17.46	3.68%	325,658
Feb 25, 2026	17.10	17.54	16.71	16.84	16.84	2.75%	250,916
Feb 24, 2026	15.26	16.50	15.26	16.39	16.39	7.09%	229,919
Feb 23, 2026	15.55	15.67	15.02	15.31	15.31	-3.44%	172,619
Feb 20, 2026	16.63	17.00	15.75	15.85	15.85	-5.71%	374,700
Feb 19, 2026	16.00	16.87	15.82	16.81	16.81	3.38%	150,955
Feb 18, 2026	16.45	17.04	15.85	16.26	16.26	-1.63%	147,112
Feb 17, 2026	16.90	16.90	16.06	16.53	16.53	-2.76%	156,777
Feb 13, 2026	17.16	17.45	16.40	17.00	17.00	1.31%	132,586
Feb 12, 2026	17.32	17.33	15.89	16.78	16.78	-3.12%	251,145
Feb 11, 2026	17.77	17.89	16.59	17.32	17.32	-1.37%	233,583
Feb 10, 2026	18.31	18.60	17.50	17.56	17.56	-5.08%	220,480
Feb 9, 2026	18.87	19.09	18.11	18.50	18.50	-0.48%	290,615
Feb 6, 2026	16.89	19.21	16.81	18.59	18.59	15.32%	460,470
Feb 5, 2026	17.48	18.14	16.00	16.12	16.12	-12.01%	356,559
Feb 4, 2026	19.76	19.77	17.60	18.32	18.32	-7.43%	342,035
Feb 3, 2026	20.24	20.58	18.54	19.79	19.79	-1.88%	333,586
Feb 2, 2026	20.02	20.92	19.51	20.17	20.17	-0.74%	286,797
Jan 30, 2026	21.64	22.04	20.00	20.32	20.32	-8.76%	320,949
Jan 29, 2026	22.93	22.93	21.51	22.27	22.27	-3.55%	279,966
Jan 28, 2026	23.96	24.00	22.66	23.09	23.09	-0.94%	264,093
Jan 27, 2026	22.94	23.95	22.66	23.31	23.31	0.17%	246,096
Jan 26, 2026	24.54	24.82	22.91	23.27	23.27	-3.84%	204,670
Jan 23, 2026	25.31	25.31	23.91	24.20	24.20	-4.54%	176,640
Jan 22, 2026	25.35	26.10	25.00	25.35	25.35	1.56%	262,150
Jan 21, 2026	25.28	26.37	23.22	24.96	24.96	-0.76%	246,333
Jan 20, 2026	24.56	26.50	24.00	25.15	25.15	-5.45%	311,677
Jan 16, 2026	26.88	27.77	26.35	26.60	26.60	-1.37%	194,022
Jan 15, 2026	26.61	28.15	26.12	26.97	26.97	1.35%	280,356
Jan 14, 2026	26.06	26.85	25.27	26.61	26.61	1.64%	312,738
Jan 13, 2026	26.70	27.16	24.67	26.18	26.18	-1.58%	440,528
Jan 12, 2026	26.15	27.00	25.23	26.60	26.60	-1.00%	286,842
Jan 9, 2026	27.80	28.17	26.56	26.87	26.87	-1.50%	344,671
Jan 8, 2026	27.00	27.67	26.55	27.28	27.28	1.04%	179,504
Jan 7, 2026	27.40	27.73	26.68	27.00	27.00	-2.28%	167,537
Jan 6, 2026	28.29	28.64	26.50	27.63	27.63	-0.90%	345,270
Jan 5, 2026	25.15	29.20	25.15	27.88	27.88	13.61%	635,779
Jan 2, 2026	22.78	24.73	21.60	24.54	24.54	12.16%	390,888
Dec 31, 2025	21.85	22.25	21.43	21.88	21.88	-0.27%	324,170
Dec 30, 2025	21.72	22.46	21.69	21.94	21.94	1.01%	319,007
Dec 29, 2025	22.15	23.25	21.63	21.72	21.72	-4.78%	398,234
Dec 26, 2025	24.94	24.94	22.72	22.81	22.81	-9.81%	414,667
Dec 24, 2025	25.07	25.38	24.27	25.29	25.29	-0.12%	201,821
Dec 23, 2025	25.89	26.06	24.70	25.32	25.32	-4.42%	286,625
Dec 22, 2025	26.00	28.09	25.80	26.49	26.49	3.92%	384,355
Dec 19, 2025	23.99	26.23	23.99	25.49	25.49	6.52%	534,225
Dec 18, 2025	23.16	25.00	23.14	23.93	23.93	6.54%	325,901
Dec 17, 2025	25.02	25.73	22.38	22.46	22.46	-9.18%	420,516
Dec 16, 2025	24.01	25.19	23.65	24.73	24.73	1.56%	352,473
Dec 15, 2025	28.16	28.33	24.15	24.35	24.35	-14.11%	613,170
Dec 12, 2025	28.98	30.45	27.65	28.35	28.35	-4.55%	362,647
Dec 11, 2025	27.88	29.98	27.50	29.70	29.70	2.52%	212,273
Dec 10, 2025	29.83	29.88	28.30	28.97	28.97	-2.23%	224,811
Dec 9, 2025	28.07	30.00	27.04	29.63	29.63	-	359,968
Dec 8, 2025	30.38	30.38	28.12	29.63	29.63	-2.63%	395,909
Dec 5, 2025	31.28	31.75	29.52	30.43	30.43	-3.40%	342,382
Dec 4, 2025	29.82	31.69	28.90	31.50	31.50	6.64%	656,219
Dec 3, 2025	27.96	30.08	26.69	29.54	29.54	7.11%	245,634
Dec 2, 2025	26.60	28.38	26.40	27.58	27.58	4.39%	216,920
Dec 1, 2025	27.35	27.83	26.29	26.42	26.42	-7.33%	268,794
Nov 28, 2025	28.01	28.88	27.05	28.51	28.51	3.41%	208,989
Nov 26, 2025	26.94	27.90	26.40	27.57	27.57	7.11%	331,375
Nov 25, 2025	26.46	26.46	24.63	25.74	25.74	-2.09%	251,137
Nov 24, 2025	24.51	26.48	24.01	26.29	26.29	7.88%	348,870
Nov 21, 2025	24.55	24.76	21.59	24.37	24.37	0.41%	559,176
Nov 20, 2025	28.18	29.90	24.12	24.27	24.27	-10.64%	476,324
Nov 19, 2025	27.29	28.27	26.70	27.16	27.16	2.65%	468,200
Nov 18, 2025	25.53	26.90	24.60	26.46	26.46	1.93%	501,223
Nov 17, 2025	27.84	28.59	25.61	25.96	25.96	-5.53%	434,159
Nov 14, 2025	25.56	29.38	25.43	27.48	27.48	-0.18%	917,013
Nov 13, 2025	29.25	29.69	27.30	27.53	27.53	-9.20%	623,048
Nov 12, 2025	31.50	32.72	29.86	30.32	30.32	-3.47%	362,860
Nov 11, 2025	30.90	32.32	30.62	31.41	31.41	-2.42%	345,969
Nov 10, 2025	36.16	36.50	31.85	32.19	32.19	-4.88%	667,822
Nov 7, 2025	30.47	34.51	29.86	33.84	33.84	5.85%	607,344
Nov 6, 2025	34.95	35.00	31.39	31.97	31.97	-6.66%	508,498
Nov 5, 2025	36.54	36.87	33.60	34.25	34.25	-4.89%	748,745
Nov 4, 2025	38.52	40.30	36.00	36.01	36.01	-11.59%	539,797
Nov 3, 2025	43.36	43.36	38.50	40.73	40.73	-6.65%	699,717
Oct 31, 2025	43.34	46.20	42.44	43.63	43.63	2.93%	484,228
Oct 30, 2025	43.11	44.55	41.50	42.39	42.39	-6.57%	450,184
Oct 29, 2025	43.00	46.65	41.80	45.37	45.37	5.54%	653,462
Oct 28, 2025	47.01	48.00	42.00	42.99	42.99	-8.61%	735,609
Oct 27, 2025	45.43	49.33	43.51	47.04	47.04	10.14%	1,068,231
Oct 24, 2025	41.39	44.19	40.33	42.71	42.71	9.43%	868,086
Oct 23, 2025	38.91	39.99	36.40	39.03	39.03	11.26%	930,902
Oct 22, 2025	37.59	37.79	33.60	35.08	35.08	-9.00%	1,123,297
Oct 21, 2025	39.00	40.54	37.80	38.55	38.55	-2.55%	516,041
Oct 20, 2025	42.67	43.16	38.91	39.56	39.56	-4.65%	832,281
Oct 17, 2025	40.56	41.64	37.85	41.49	41.49	4.88%	1,176,098
Oct 16, 2025	53.60	53.60	38.81	39.56	39.56	-26.01%	3,037,604
Oct 15, 2025	60.53	61.11	50.10	53.47	53.47	-8.06%	1,345,424
Oct 14, 2025	57.00	60.50	53.53	58.16	58.16	-0.19%	884,596