LON:ARCK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 17, 2026	651.90	664.30	650.10	664.30	664.30	2.00%	25,674
Jun 16, 2026	656.40	661.20	651.00	651.25	651.25	0.07%	70,084
Jun 15, 2026	635.70	652.40	628.80	650.80	650.80	5.15%	82,730
Jun 12, 2026	612.70	623.00	493.78	618.90	618.90	3.25%	209,504
Jun 11, 2026	601.20	605.45	592.40	599.40	599.40	-0.65%	31,574
Jun 10, 2026	606.70	618.10	596.60	603.35	603.35	0.63%	52,596
Jun 9, 2026	622.18	622.00	599.60	599.60	599.60	-3.47%	32,680
Jun 8, 2026	606.40	623.70	606.40	621.15	621.15	0.87%	81,592
Jun 5, 2026	642.00	648.30	615.80	615.80	615.80	-6.27%	134,462
Jun 4, 2026	634.10	662.40	628.40	657.00	657.00	3.86%	152,303
Jun 3, 2026	644.50	648.10	632.60	632.60	632.60	-1.62%	56,718
Jun 2, 2026	653.20	656.20	643.00	643.00	643.00	-2.65%	53,120
Jun 1, 2026	664.10	666.10	647.60	660.50	660.50	0.29%	116,266
May 29, 2026	657.50	660.10	648.30	658.60	658.60	1.58%	89,948
May 28, 2026	627.05	648.50	626.10	648.35	648.35	3.13%	88,398
May 27, 2026	624.40	631.82	621.50	628.70	628.70	1.21%	59,601
May 26, 2026	622.10	627.30	615.40	621.20	621.20	0.53%	75,461
May 22, 2026	621.10	623.77	616.50	617.90	617.90	1.73%	54,905
May 21, 2026	611.00	612.54	604.70	607.40	607.40	0.27%	30,367
May 20, 2026	598.80	606.80	591.30	605.75	605.75	2.44%	43,872
May 19, 2026	599.40	602.10	588.00	591.35	591.35	-1.03%	65,210
May 18, 2026	602.90	612.16	597.50	597.50	597.50	-2.07%	61,206
May 15, 2026	617.30	626.40	608.60	610.10	610.10	-2.63%	84,712
May 14, 2026	628.70	629.00	616.56	626.60	626.60	0.02%	34,514
May 13, 2026	629.60	631.70	617.20	626.45	626.45	1.40%	139,537
May 12, 2026	632.50	636.90	617.80	617.80	617.80	-2.45%	99,295
May 11, 2026	630.50	634.20	624.00	633.30	633.30	2.44%	53,171
May 8, 2026	621.80	624.60	607.70	618.20	618.20	-1.03%	43,235
May 7, 2026	633.70	634.00	623.20	624.65	624.65	0.54%	43,088
May 6, 2026	614.70	623.70	609.70	621.30	621.30	1.82%	138,774
May 5, 2026	621.60	624.87	610.20	610.20	610.20	0.78%	93,266
May 1, 2026	599.40	605.83	596.27	605.50	605.50	1.97%	15,715
Apr 30, 2026	587.20	598.80	586.50	593.80	593.80	1.02%	29,592
Apr 29, 2026	598.80	601.00	584.50	587.80	587.80	-1.26%	79,266
Apr 28, 2026	607.10	608.04	595.30	595.30	595.30	-1.21%	61,899
Apr 27, 2026	611.90	612.10	602.60	602.60	602.60	-1.23%	26,065
Apr 24, 2026	612.10	620.60	606.70	610.10	610.10	-1.39%	33,163
Apr 23, 2026	625.10	625.70	612.36	618.70	618.70	-1.62%	86,711
Apr 22, 2026	624.60	628.50	622.90	628.90	628.90	1.10%	27,127
Apr 21, 2026	629.37	633.20	623.60	622.05	622.05	0.40%	58,993
Apr 20, 2026	616.30	626.30	616.30	619.60	619.60	-1.96%	88,997
Apr 17, 2026	610.60	634.43	610.50	632.00	632.00	3.56%	88,692
Apr 16, 2026	615.50	617.40	599.50	610.30	610.30	0.86%	195,578
Apr 15, 2026	588.70	605.00	588.60	605.10	605.10	2.56%	58,251
Apr 14, 2026	573.10	590.50	570.10	590.00	590.00	5.43%	42,480
Apr 13, 2026	545.70	563.90	542.50	559.60	559.60	1.89%	59,445
Apr 10, 2026	546.40	551.20	544.50	549.20	549.20	0.44%	54,041
Apr 9, 2026	558.30	558.40	542.54	546.80	546.80	-2.40%	45,817
Apr 8, 2026	571.00	575.00	557.70	560.25	560.25	3.71%	147,605
Apr 7, 2026	548.00	551.40	536.90	540.20	540.20	-1.37%	100,441