BCBA:COSTD Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Jul 30, 2026	20.67	20.68	20.56	20.56	20.56	-2.88%	496
Jul 29, 2026	21.10	21.23	21.10	21.17	21.17	-0.19%	357
Jul 28, 2026	21.00	21.49	21.00	21.21	21.21	2.76%	295
Jul 27, 2026	20.64	20.72	20.64	20.64	20.64	1.67%	23
Jul 24, 2026	20.07	20.38	20.07	20.30	20.30	1.85%	51
Jul 23, 2026	19.97	19.97	19.95	19.95	19.93	-0.94%	106
Jul 22, 2026	20.13	20.14	20.00	20.14	20.12	-0.49%	31
Jul 21, 2026	20.12	20.32	20.02	20.24	20.22	-0.44%	11
Jul 20, 2026	20.41	20.43	20.25	20.33	20.31	1.04%	42
Jul 17, 2026	20.53	20.53	20.12	20.12	20.10	-1.13%	177
Jul 16, 2026	20.09	20.43	20.09	20.35	20.33	3.56%	31
Jul 15, 2026	19.91	19.98	19.65	19.65	19.63	-0.91%	75
Jul 14, 2026	19.88	20.00	19.80	19.83	19.81	-0.65%	208
Jul 13, 2026	19.77	20.45	19.76	19.96	19.94	1.32%	275
Jul 10, 2026	19.65	19.70	19.51	19.70	19.68	-4.00%	279
Jul 8, 2026	20.75	20.75	20.52	20.52	20.50	0.69%	360
Jul 7, 2026	20.93	20.93	20.38	20.38	20.36	0.10%	19
Jul 6, 2026	20.50	20.50	20.20	20.36	20.34	-0.49%	71
Jul 3, 2026	20.42	20.54	19.96	20.46	20.44	-0.15%	85
Jul 2, 2026	20.15	20.49	20.15	20.49	20.47	2.96%	285
Jul 1, 2026	19.99	19.99	19.90	19.90	19.88	-2.78%	405
Jun 30, 2026	20.28	21.01	20.28	20.47	20.45	1.09%	19
Jun 29, 2026	20.57	20.60	20.25	20.25	20.23	-0.98%	252
Jun 26, 2026	20.45	20.45	20.45	20.45	20.43	0.74%	5
Jun 25, 2026	20.64	20.64	20.27	20.30	20.28	-1.26%	86
Jun 24, 2026	20.59	20.65	20.56	20.56	20.54	-0.68%	112
Jun 23, 2026	20.54	20.71	20.54	20.70	20.68	1.72%	179
Jun 22, 2026	20.30	20.44	20.26	20.35	20.33	2.06%	66