COSTX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Jun 17, 2026	13.37	13.37	13.37	13.37	13.37	-0.82%
Jun 16, 2026	13.48	13.48	13.48	13.48	13.48	-0.22%
Jun 15, 2026	13.51	13.51	13.51	13.51	13.51	1.12%
Jun 12, 2026	13.36	13.36	13.36	13.36	13.36	0.30%
Jun 11, 2026	13.32	13.32	13.32	13.32	13.32	2.78%
Jun 10, 2026	12.96	12.96	12.96	12.96	12.96	-1.37%
Jun 9, 2026	13.14	13.14	13.14	13.14	13.14	-0.15%
Jun 8, 2026	13.16	13.16	13.16	13.16	13.16	0.08%
Jun 5, 2026	13.15	13.15	13.15	13.15	13.15	-2.66%
Jun 4, 2026	13.51	13.51	13.51	13.51	13.51	0.15%
Jun 3, 2026	13.49	13.49	13.49	13.49	13.49	-0.66%
Jun 2, 2026	13.58	13.58	13.58	13.58	13.58	0.52%
Jun 1, 2026	13.51	13.51	13.51	13.51	13.51	-0.44%
May 29, 2026	13.57	13.57	13.57	13.57	13.57	0.22%
May 28, 2026	13.54	13.54	13.54	13.54	13.54	0.07%
May 27, 2026	13.53	13.53	13.53	13.53	13.53	-0.22%
May 26, 2026	13.56	13.56	13.56	13.56	13.56	0.97%
May 22, 2026	13.43	13.43	13.43	13.43	13.43	-0.07%
May 21, 2026	13.44	13.44	13.44	13.44	13.44	0.37%
May 20, 2026	13.39	13.39	13.39	13.39	13.39	1.06%
May 19, 2026	13.25	13.25	13.25	13.25	13.25	-0.82%
May 18, 2026	13.36	13.36	13.36	13.36	13.36	0.30%
May 15, 2026	13.32	13.32	13.32	13.32	13.32	-1.62%
May 14, 2026	13.54	13.54	13.54	13.54	13.54	-0.44%
May 13, 2026	13.60	13.60	13.60	13.60	13.60	0.22%
May 12, 2026	13.57	13.57	13.57	13.57	13.57	-0.66%
May 11, 2026	13.66	13.66	13.66	13.66	13.66	0.29%
May 8, 2026	13.62	13.62	13.62	13.62	13.62	0.52%
May 7, 2026	13.55	13.55	13.55	13.55	13.55	-0.81%
May 6, 2026	13.66	13.66	13.66	13.66	13.66	2.40%
May 5, 2026	13.34	13.34	13.34	13.34	13.34	0.68%
May 4, 2026	13.25	13.25	13.25	13.25	13.25	-0.38%
May 1, 2026	13.30	13.30	13.30	13.30	13.30	-0.15%
Apr 30, 2026	13.32	13.32	13.32	13.32	13.32	1.68%
Apr 29, 2026	13.10	13.10	13.10	13.10	13.10	-0.76%
Apr 28, 2026	13.20	13.20	13.20	13.20	13.20	-0.23%
Apr 27, 2026	13.23	13.23	13.23	13.23	13.23	-0.45%
Apr 24, 2026	13.29	13.29	13.29	13.29	13.29	0.30%
Apr 23, 2026	13.25	13.25	13.25	13.25	13.25	-0.82%
Apr 22, 2026	13.36	13.36	13.36	13.36	13.36	0.30%
Apr 21, 2026	13.32	13.32	13.32	13.32	13.32	-1.77%
Apr 20, 2026	13.56	13.56	13.56	13.56	13.56	-0.29%
Apr 17, 2026	13.60	13.60	13.60	13.60	13.60	0.74%
Apr 16, 2026	13.50	13.50	13.50	13.50	13.50	0.07%
Apr 15, 2026	13.49	13.49	13.49	13.49	13.49	-0.07%
Apr 14, 2026	13.50	13.50	13.50	13.50	13.50	0.67%
Apr 13, 2026	13.41	13.41	13.41	13.41	13.41	0.75%
Apr 10, 2026	13.31	13.31	13.31	13.31	13.31	-0.15%
Apr 9, 2026	13.33	13.33	13.33	13.33	13.33	0.08%
Apr 8, 2026	13.32	13.32	13.32	13.32	13.32	3.74%