LON:ISLN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 10, 2026	50.16	50.30	48.80	48.80	-	-2.68%	67,475
Nov 9, 2026	49.60	50.40	49.60	50.14	-	1.38%	85,545
Nov 6, 2026	49.15	49.76	48.89	49.46	-	-1.09%	45,201
Nov 5, 2026	49.98	50.52	49.07	50.00	-	1.14%	83,203
Nov 4, 2026	49.19	49.69	49.16	49.44	-	4.52%	87,485
Nov 3, 2026	46.60	48.07	46.23	47.30	-	-2.56%	119,703
Nov 2, 2026	47.85	48.69	47.50	48.54	-	3.64%	121,468
Oct 30, 2026	48.21	48.45	46.66	46.84	-	-5.92%	131,659
Oct 29, 2026	50.13	50.43	49.46	49.79	-	-2.46%	163,978
Oct 28, 2026	51.33	51.63	50.88	51.04	-	-1.40%	27,590
Oct 27, 2026	50.35	51.86	50.19	51.77	-	0.62%	119,330
Oct 26, 2026	51.39	51.62	50.40	51.45	-	-0.15%	314,990
Oct 23, 2026	51.34	51.53	50.47	51.52	-	-1.90%	191,505
Oct 22, 2026	53.33	53.40	52.32	52.52	-	-4.22%	165,973
Oct 21, 2026	54.35	55.02	54.35	54.83	-	-0.16%	96,764
Oct 20, 2026	54.79	55.72	54.03	54.92	-	0.78%	39,137
Oct 19, 2026	54.93	54.93	54.31	54.49	-	-0.33%	71,065
Oct 16, 2026	54.91	55.11	54.47	54.67	-	0.67%	58,386
Oct 15, 2026	53.37	54.41	53.35	54.31	-	1.90%	99,339
Oct 14, 2026	55.78	55.94	53.30	53.30	-	-5.53%	121,714
Oct 13, 2026	57.58	57.65	56.42	56.42	-	-1.66%	43,793
Oct 12, 2026	57.93	58.00	57.34	57.37	-	-0.98%	67,037
Oct 9, 2026	57.40	58.17	57.24	57.94	-	3.38%	42,124
Oct 8, 2026	56.20	56.49	55.67	56.04	-	-1.68%	343,551
Oct 7, 2026	57.51	57.68	56.12	57.00	-	-2.33%	125,289
Oct 6, 2026	57.74	58.59	57.69	58.36	-	0.27%	46,939
Oct 5, 2026	58.35	58.96	58.00	58.20	-	1.64%	64,093
Oct 2, 2026	58.07	59.02	57.05	57.26	-	-0.30%	104,076
Oct 1, 2026	58.05	58.35	57.37	57.43	-	0.05%	61,359
Sep 30, 2026	58.23	58.50	57.18	57.40	-	-0.69%	63,457
Sep 29, 2026	57.89	58.34	57.61	57.80	-	-0.49%	111,075
Sep 28, 2026	58.39	58.78	57.80	58.08	-	-4.93%	139,278
Sep 25, 2026	60.75	61.90	60.33	61.09	-	1.63%	247,794
Sep 24, 2026	60.90	61.19	60.00	60.11	-	-2.07%	83,736
Sep 23, 2026	62.93	62.93	61.25	61.38	-	-1.96%	70,742
Sep 22, 2026	62.08	62.80	61.50	62.61	-	-0.60%	436,736
Sep 21, 2026	62.77	63.63	62.61	62.99	-	-0.18%	18,541
Sep 18, 2026	63.53	64.00	62.84	63.10	-	0.82%	77,318
Sep 17, 2026	60.70	62.94	60.70	62.58	-	1.97%	52,886
Sep 16, 2026	61.63	61.72	61.00	61.37	-	2.09%	67,201
Sep 15, 2026	60.09	60.80	59.54	60.12	-	-0.02%	32,872
Sep 14, 2026	60.56	60.58	59.34	60.13	-	-1.96%	76,637
Sep 11, 2026	60.86	62.00	60.00	61.33	-	0.09%	58,473
Sep 10, 2026	64.24	64.28	60.83	61.28	-	-4.25%	48,779
Sep 9, 2026	63.38	64.79	62.83	64.00	-	1.37%	34,848
Sep 8, 2026	62.96	63.35	62.60	63.13	-	0.06%	23,449
Sep 7, 2026	62.41	63.46	62.29	63.09	-	0.23%	38,839
Sep 4, 2026	63.36	63.93	61.63	62.95	-	-1.65%	69,942
Sep 3, 2026	62.47	64.10	62.23	64.00	-	3.40%	99,668
Sep 2, 2026	60.94	62.30	60.52	61.89	-	0.17%	63,286