Arqit Quantum Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 9, 2026	15.07	15.36	14.68	15.22	-	-1.27%	194,778
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