CHKIF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 7, 2026	0.52	0.52	0.52	0.52	0.52	2.81%	2,500
Apr 30, 2026	0.51	0.51	0.51	0.51	0.51	-8.25%	10,586
Apr 20, 2026	0.55	0.55	0.55	0.55	0.55	4.68%	10,000
Apr 13, 2026	0.53	0.53	0.53	0.53	0.53	11.99%	2,000
Mar 23, 2026	0.47	0.47	0.47	0.47	0.47	-13.46%	16,245
Mar 19, 2026	0.54	0.54	0.54	0.54	0.54	-3.13%	751
Mar 13, 2026	0.56	0.56	0.56	0.56	0.56	-2.49%	2,000
Mar 9, 2026	0.57	0.57	0.57	0.57	0.57	-23.41%	1,000
Feb 19, 2026	0.75	0.75	0.75	0.75	0.75	-5.12%	12,500
Feb 17, 2026	0.79	0.79	0.79	0.79	0.79	-0.27%	5,478
Feb 5, 2026	0.82	0.82	0.79	0.79	0.79	2.87%	3,651
Feb 4, 2026	0.80	0.80	0.77	0.77	0.77	1.36%	43,001
Jan 21, 2026	0.76	0.76	0.76	0.76	0.76	1.33%	37,500
Jan 9, 2026	0.75	0.75	0.75	0.75	0.75	0.33%	1,249
Dec 31, 2025	0.75	0.75	0.75	0.75	0.75	3.82%	500
Dec 22, 2025	0.72	0.72	0.72	0.72	0.72	8.17%	3,000
Dec 12, 2025	0.66	0.67	0.66	0.67	0.67	-2.50%	6,291,006
Dec 5, 2025	0.68	0.68	0.68	0.68	0.68	7.06%	100
Nov 28, 2025	0.64	0.64	0.64	0.64	0.64	-6.22%	4,500
Nov 20, 2025	0.66	0.68	0.63	0.68	0.68	-3.22%	355,500
Nov 19, 2025	0.69	0.70	0.69	0.70	0.70	3.63%	3,500
Nov 17, 2025	0.71	0.71	0.68	0.68	0.68	-4.69%	1,100
Nov 13, 2025	0.75	0.75	0.71	0.71	0.71	1.76%	8,800
Nov 12, 2025	0.70	0.70	0.70	0.70	0.70	-2.66%	7,000
Nov 11, 2025	0.70	0.72	0.70	0.72	0.72	11.99%	601
Nov 7, 2025	0.64	0.64	0.64	0.64	0.64	1.79%	5,000