ISTKF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 29, 2026	0.40	0.40	0.35	0.35	-	-8.68%	150
Apr 28, 2026	0.37	0.38	0.37	0.38	0.38	2.54%	35,183
Apr 27, 2026	0.35	0.38	0.35	0.37	0.37	5.98%	19,064
Apr 24, 2026	0.37	0.37	0.35	0.35	0.35	-2.86%	14,144
Apr 23, 2026	0.21	0.36	0.21	0.36	0.36	6.92%	12,296
Apr 22, 2026	0.32	0.36	0.32	0.34	0.34	-2.21%	12,846
Apr 21, 2026	0.32	0.40	0.32	0.34	0.34	-1.63%	34,335
Apr 20, 2026	0.33	0.38	0.33	0.35	0.35	-0.88%	13,954
Apr 17, 2026	0.35	0.40	0.35	0.35	0.35	7.00%	98,439
Apr 16, 2026	0.36	0.36	0.33	0.33	0.33	-2.63%	5,538
Apr 15, 2026	0.31	0.34	0.31	0.34	0.34	5.58%	29,109
Apr 14, 2026	0.28	0.33	0.28	0.32	0.32	7.00%	20,095
Apr 13, 2026	0.28	0.32	0.28	0.30	0.30	-3.23%	9,036
Apr 10, 2026	0.32	0.35	0.31	0.31	0.31	-12.68%	24,960
Apr 9, 2026	0.29	0.37	0.29	0.36	0.36	14.11%	43,758
Apr 8, 2026	0.35	0.35	0.30	0.31	0.31	-11.17%	65,564
Apr 7, 2026	0.34	0.36	0.34	0.35	0.35	2.82%	33,682
Apr 6, 2026	0.38	0.38	0.34	0.34	0.34	-6.84%	40,445
Apr 2, 2026	0.37	0.38	0.30	0.37	0.37	-3.31%	27,004
Apr 1, 2026	0.44	0.44	0.36	0.38	0.38	-14.50%	38,820
Mar 31, 2026	0.41	0.45	0.40	0.44	0.44	-1.67%	28,829
Mar 30, 2026	0.50	0.50	0.44	0.45	0.45	-2.22%	22,930
Mar 27, 2026	0.47	0.49	0.42	0.46	0.46	-4.57%	58,218
Mar 26, 2026	0.45	0.49	0.45	0.48	0.48	1.69%	8,586
Mar 25, 2026	0.51	0.51	0.46	0.47	0.47	0.53%	12,452
Mar 24, 2026	0.48	0.48	0.40	0.47	0.47	1.88%	38,932
Mar 23, 2026	0.51	0.51	0.44	0.46	0.46	-4.22%	29,331
Mar 20, 2026	0.51	0.53	0.48	0.48	0.48	1.19%	23,788
Mar 19, 2026	0.42	0.48	0.42	0.48	0.48	5.57%	21,873
Mar 18, 2026	0.49	0.49	0.44	0.45	0.45	-0.15%	4,772
Mar 17, 2026	0.42	0.45	0.41	0.45	0.45	3.73%	4,553
Mar 16, 2026	0.43	0.46	0.41	0.44	0.44	0.72%	18,637
Mar 13, 2026	0.48	0.48	0.43	0.43	0.43	-1.25%	5,702
Mar 12, 2026	0.43	0.45	0.43	0.44	0.44	-	25,870
Mar 11, 2026	0.40	0.45	0.40	0.44	0.44	-2.44%	9,068
Mar 10, 2026	0.44	0.46	0.42	0.45	0.45	-0.84%	32,428
Mar 9, 2026	0.45	0.48	0.45	0.45	0.45	-5.46%	22,723
Mar 6, 2026	0.50	0.51	0.48	0.48	0.48	-2.44%	27,228
Mar 5, 2026	0.46	0.50	0.46	0.49	0.49	-1.44%	48,116
Mar 4, 2026	0.50	0.53	0.49	0.50	0.50	-5.83%	19,479
Mar 3, 2026	0.54	0.55	0.52	0.53	0.53	-1.83%	6,579
Mar 2, 2026	0.50	0.55	0.50	0.54	0.54	-	10,743
Feb 27, 2026	0.54	0.55	0.54	0.54	0.54	0.67%	13,271
Feb 26, 2026	0.52	0.54	0.52	0.54	0.54	2.17%	11,886
Feb 25, 2026	0.52	0.53	0.50	0.53	0.53	1.94%	22,551
Feb 24, 2026	0.48	0.53	0.48	0.52	0.52	1.10%	20,871
Feb 23, 2026	0.51	0.53	0.48	0.51	0.51	-1.41%	52,629
Feb 20, 2026	0.45	0.52	0.45	0.52	0.52	7.31%	9,837
Feb 19, 2026	0.43	0.49	0.43	0.48	0.48	3.22%	25,107
Feb 18, 2026	0.43	0.49	0.43	0.47	0.47	0.09%	31,349