CSTPF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 11, 2026	0.37	0.38	0.37	0.38	0.38	1.88%	112,600
Aug 10, 2026	0.38	0.38	0.36	0.37	0.37	6.88%	392,861
Aug 7, 2026	0.35	0.36	0.34	0.35	0.35	-11.47%	433,798
Aug 6, 2026	0.37	0.41	0.36	0.39	0.39	5.83%	327,266
Aug 5, 2026	0.37	0.37	0.34	0.37	0.37	5.45%	270,918
Aug 4, 2026	0.36	0.36	0.35	0.35	0.35	-2.95%	2,708
Aug 3, 2026	0.34	0.36	0.34	0.36	0.36	-1.97%	22,840
Jul 31, 2026	0.37	0.37	0.37	0.37	0.37	7.16%	138,613
Jul 28, 2026	0.35	0.35	0.35	0.35	0.35	-4.02%	15,600
Jul 27, 2026	0.37	0.37	0.36	0.36	0.36	-4.46%	13,870
Jul 24, 2026	0.39	0.39	0.38	0.38	0.38	2.12%	146,000
Jul 23, 2026	0.37	0.37	0.36	0.37	0.37	-2.19%	70,300
Jul 22, 2026	0.38	0.38	0.38	0.38	0.38	8.08%	250,400
Jul 21, 2026	0.35	0.36	0.35	0.35	0.35	-1.71%	55,820
Jul 20, 2026	0.35	0.36	0.35	0.36	0.36	1.74%	62,620
Jul 17, 2026	0.34	0.35	0.34	0.35	0.35	-0.28%	244,100
Jul 16, 2026	0.35	0.35	0.34	0.35	0.35	-1.63%	231,421
Jul 14, 2026	0.33	0.36	0.33	0.36	0.36	6.21%	17,750
Jul 13, 2026	0.33	0.34	0.33	0.34	0.34	3.55%	27,300
Jul 10, 2026	0.34	0.34	0.32	0.32	0.32	-4.59%	1,100
Jul 8, 2026	0.33	0.34	0.33	0.34	0.34	7.36%	124,800
Jul 7, 2026	0.32	0.32	0.32	0.32	0.32	0.80%	26,000
Jul 6, 2026	0.31	0.31	0.31	0.31	0.31	-4.79%	40,069
Jul 2, 2026	0.33	0.33	0.33	0.33	0.33	-7.54%	2,500
Jul 1, 2026	0.36	0.36	0.36	0.36	0.36	6.93%	1,330
Jun 30, 2026	0.33	0.33	0.32	0.33	0.33	6.65%	308,600
Jun 26, 2026	0.31	0.32	0.31	0.31	0.31	-10.67%	230,168
Jun 25, 2026	0.33	0.35	0.33	0.35	0.35	3.06%	477,455
Jun 24, 2026	0.36	0.36	0.33	0.34	0.34	-9.04%	278,718
Jun 23, 2026	0.37	0.39	0.37	0.37	0.37	-2.15%	101,163
Jun 22, 2026	0.38	0.39	0.38	0.38	0.38	4.66%	186,850
Jun 18, 2026	0.38	0.38	0.37	0.37	0.37	-1.62%	40,790
Jun 17, 2026	0.37	0.37	0.37	0.37	0.37	0.27%	22,000
Jun 15, 2026	0.37	0.37	0.36	0.37	0.37	-1.88%	96,500
Jun 12, 2026	0.38	0.38	0.38	0.38	0.38	-0.90%	22,350
Jun 11, 2026	0.38	0.38	0.38	0.38	0.38	0.64%	700
Jun 10, 2026	0.39	0.39	0.38	0.38	0.38	0.06%	4,300
Jun 9, 2026	0.39	0.40	0.38	0.38	0.38	-5.04%	63,442
Jun 8, 2026	0.41	0.41	0.40	0.40	0.40	-2.94%	47,400
Jun 5, 2026	0.41	0.41	0.40	0.41	0.41	-0.25%	70,000
Jun 4, 2026	0.43	0.43	0.39	0.41	0.41	-3.31%	28,050
Jun 3, 2026	0.39	0.43	0.39	0.43	0.43	9.28%	122,500
Jun 2, 2026	0.39	0.40	0.38	0.39	0.39	-2.68%	82,351
Jun 1, 2026	0.36	0.41	0.36	0.40	0.40	16.53%	398,826
May 29, 2026	0.34	0.34	0.34	0.34	0.34	1.30%	44,000
May 28, 2026	0.33	0.34	0.33	0.34	0.34	-0.41%	90,650
May 27, 2026	0.33	0.34	0.33	0.34	0.34	1.86%	65,000
May 26, 2026	0.33	0.34	0.33	0.33	0.33	4.31%	21,300
May 22, 2026	0.30	0.32	0.30	0.32	0.32	5.93%	24,600
May 21, 2026	0.30	0.30	0.30	0.30	0.30	-4.73%	27,500