Arqit Quantum Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Oct 13, 2025	50.86	58.80	50.85	58.27	58.27	20.09%	1,238,113
Oct 10, 2025	53.88	54.35	48.00	48.52	48.52	-9.95%	818,905
Oct 9, 2025	52.00	55.86	50.26	53.88	53.88	-0.61%	700,594
Oct 8, 2025	56.82	62.00	50.72	54.21	54.21	-1.85%	1,158,580
Oct 7, 2025	56.29	59.62	52.31	55.23	55.23	2.54%	1,127,472
Oct 6, 2025	50.00	54.65	47.30	53.86	53.86	7.89%	1,069,195
Oct 3, 2025	50.35	52.30	47.77	49.92	49.92	2.74%	1,289,189
Oct 2, 2025	41.81	48.80	41.06	48.59	48.59	17.94%	1,101,565
Oct 1, 2025	37.98	41.67	37.08	41.20	41.20	6.32%	573,467
Sep 30, 2025	35.06	38.98	34.76	38.75	38.75	9.77%	548,015
Sep 29, 2025	37.55	38.89	34.90	35.30	35.30	-3.16%	495,282
Sep 26, 2025	38.04	39.60	36.38	36.45	36.45	-5.20%	592,885
Sep 25, 2025	38.14	39.83	36.80	38.45	38.45	-8.71%	819,453
Sep 24, 2025	41.00	45.29	38.10	42.12	42.12	3.77%	1,115,759
Sep 23, 2025	42.10	42.65	38.77	40.59	40.59	-1.65%	745,089
Sep 22, 2025	40.08	41.33	36.00	41.27	41.27	-1.10%	952,789
Sep 19, 2025	37.00	42.21	37.00	41.73	41.73	11.58%	1,395,413
Sep 18, 2025	36.32	37.67	35.00	37.40	37.40	5.59%	739,677
Sep 17, 2025	32.86	35.59	31.16	35.42	35.42	7.04%	636,025
Sep 16, 2025	33.51	34.90	32.20	33.09	33.09	-0.21%	366,827
Sep 15, 2025	33.58	34.00	32.32	33.16	33.16	-1.63%	417,534
Sep 12, 2025	30.26	33.85	30.06	33.71	33.71	11.42%	644,692
Sep 11, 2025	27.92	30.50	27.92	30.26	30.26	8.83%	299,079
Sep 10, 2025	28.75	29.48	27.51	27.80	27.80	-1.14%	232,217
Sep 9, 2025	26.70	28.14	26.55	28.12	28.12	5.60%	274,960
Sep 8, 2025	27.90	28.21	26.31	26.63	26.63	-4.38%	299,626
Sep 5, 2025	28.09	28.46	26.95	27.85	27.85	1.62%	145,397
Sep 4, 2025	27.17	27.61	26.41	27.41	27.41	-1.31%	188,225
Sep 3, 2025	27.93	28.84	27.10	27.77	27.77	0.11%	223,653
Sep 2, 2025	28.30	29.41	27.18	27.74	27.74	-7.53%	331,152
Aug 29, 2025	31.65	31.94	29.96	30.00	30.00	-5.93%	200,108
Aug 28, 2025	31.37	32.40	30.97	31.89	31.89	4.87%	236,299
Aug 27, 2025	31.39	31.60	30.35	30.41	30.41	-3.67%	198,847
Aug 26, 2025	30.84	32.00	30.80	31.57	31.57	2.37%	228,147
Aug 25, 2025	30.51	31.30	29.50	30.84	30.84	0.10%	203,221
Aug 22, 2025	28.54	30.87	28.50	30.81	30.81	7.65%	278,665
Aug 21, 2025	29.00	29.13	27.82	28.62	28.62	-2.42%	263,554
Aug 20, 2025	29.50	29.91	27.29	29.33	29.33	-2.17%	516,566
Aug 19, 2025	32.50	32.50	29.79	29.98	29.98	-7.78%	343,019
Aug 18, 2025	32.40	32.56	30.86	32.51	32.51	-1.34%	255,551
Aug 15, 2025	31.89	32.96	30.80	32.95	32.95	1.51%	281,862