BCBA:COSTD Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 13, 2026	21.00	21.13	20.75	20.91	20.91	1.11%	414
Oct 9, 2026	20.62	20.70	20.60	20.68	20.68	-	38
Oct 8, 2026	20.65	20.74	20.56	20.68	20.68	0.39%	210
Oct 7, 2026	20.55	20.65	20.55	20.60	20.60	0.98%	369
Oct 6, 2026	20.35	20.46	20.35	20.40	20.40	1.90%	150
Oct 5, 2026	20.08	20.26	19.99	20.02	20.02	-0.89%	576
Oct 2, 2026	19.96	20.20	19.77	20.20	20.20	1.51%	258
Oct 1, 2026	19.77	20.00	19.77	19.90	19.90	-	69
Sep 30, 2026	20.05	20.05	19.90	19.90	19.90	-0.95%	25
Sep 29, 2026	20.18	20.20	19.84	20.09	20.09	0.50%	86
Sep 28, 2026	19.97	20.30	19.97	19.99	19.99	-0.50%	339
Sep 25, 2026	19.87	20.19	19.86	20.09	20.09	2.50%	1,137
Sep 24, 2026	19.60	19.60	19.47	19.60	19.60	-0.36%	14
Sep 23, 2026	19.48	19.67	19.45	19.67	19.67	-0.35%	83
Sep 22, 2026	19.66	19.75	19.50	19.74	19.74	0.82%	290
Sep 21, 2026	19.52	19.58	19.27	19.58	19.58	0.56%	231
Sep 18, 2026	19.44	19.51	19.39	19.47	19.47	0.26%	268
Sep 17, 2026	19.35	19.42	19.35	19.42	19.42	-	138
Sep 16, 2026	19.49	19.49	19.37	19.42	19.42	-1.27%	8
Sep 15, 2026	19.80	19.80	19.67	19.67	19.67	-1.60%	846
Sep 14, 2026	20.42	20.42	19.85	19.99	19.99	1.42%	138
Sep 11, 2026	19.67	19.71	19.56	19.71	19.71	0.31%	42
Sep 10, 2026	19.82	19.82	19.46	19.65	19.65	0.31%	270
Sep 9, 2026	19.70	19.70	19.40	19.59	19.59	-1.11%	422
Sep 8, 2026	19.80	19.92	19.70	19.81	19.81	-1.54%	113
Sep 7, 2026	19.95	20.16	19.94	20.12	20.12	1.11%	12
Sep 4, 2026	20.08	20.08	19.77	19.90	19.90	-0.90%	614
Sep 3, 2026	19.91	20.12	19.91	20.08	20.08	-0.05%	672
Sep 2, 2026	20.28	20.28	20.09	20.09	20.09	-1.57%	94
Sep 1, 2026	20.71	20.71	20.40	20.41	20.41	-0.68%	1,209
Aug 31, 2026	20.50	20.61	20.45	20.55	20.55	0.24%	75
Aug 28, 2026	20.72	20.75	20.50	20.50	20.50	0.74%	192
Aug 27, 2026	20.40	20.45	20.35	20.35	20.35	-1.55%	30
Aug 26, 2026	20.82	20.82	20.67	20.67	20.67	-0.58%	119
Aug 25, 2026	20.91	20.91	20.72	20.79	20.79	-1.19%	48
Aug 24, 2026	20.83	21.05	20.81	21.04	21.04	2.99%	164
Aug 21, 2026	20.43	20.43	20.41	20.43	20.43	0.69%	97
Aug 20, 2026	20.38	20.38	20.29	20.29	20.29	-2.41%	32
Aug 19, 2026	21.09	21.09	20.69	20.79	20.79	-0.53%	168
Aug 18, 2026	20.95	20.95	20.90	20.90	20.90	-	113
Aug 14, 2026	20.82	20.90	20.82	20.90	20.90	2.10%	158
Aug 12, 2026	20.45	20.63	20.39	20.47	20.47	0.10%	349
Aug 11, 2026	20.53	20.61	20.28	20.45	20.45	-0.29%	303
Aug 10, 2026	20.60	20.61	20.50	20.51	20.51	-0.05%	102
Aug 7, 2026	20.54	20.55	20.42	20.52	20.52	-0.05%	307
Aug 6, 2026	20.50	21.01	20.40	20.53	20.53	0.98%	225
Aug 5, 2026	20.60	20.60	20.16	20.33	20.33	-1.36%	309
Aug 4, 2026	20.35	21.20	20.35	20.61	20.61	0.15%	25
Aug 3, 2026	20.80	20.80	20.48	20.58	20.58	-0.44%	251
Jul 31, 2026	20.64	20.70	20.61	20.67	20.67	0.54%	122