COHX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 14, 2026	23.74	23.74	19.51	19.99	19.99	-23.93%	172,175
Sep 11, 2026	26.11	27.54	24.27	26.28	26.28	7.84%	1,398,261
Sep 10, 2026	24.62	27.25	23.85	24.37	24.37	-6.70%	1,210,522
Sep 9, 2026	25.86	27.80	25.86	26.12	26.12	1.20%	1,002,193
Sep 8, 2026	22.70	28.08	22.60	25.81	25.81	13.95%	2,570,985
Sep 4, 2026	21.00	22.96	20.00	22.65	22.65	12.91%	1,519,684
Sep 3, 2026	20.64	20.88	18.66	20.06	20.06	-2.81%	50,840
Sep 2, 2026	20.97	21.25	19.92	20.64	20.64	-2.41%	334,534
Sep 1, 2026	20.86	21.82	20.05	21.15	21.15	-4.64%	366,325
Aug 31, 2026	22.26	22.80	21.72	22.18	22.18	-0.54%	318,695
Aug 28, 2026	24.19	24.47	22.20	22.30	22.30	-11.01%	629,140
Aug 27, 2026	26.48	27.20	24.41	25.06	25.06	0.60%	976,609
Aug 26, 2026	23.58	25.07	23.19	24.91	24.91	4.23%	874,038
Aug 25, 2026	23.78	24.55	22.92	23.90	23.90	9.13%	778,318
Aug 24, 2026	21.92	22.70	19.84	21.90	21.90	-10.02%	1,017,883
Aug 21, 2026	25.42	26.76	23.30	24.34	24.34	-0.04%	1,605,627
Aug 20, 2026	24.53	24.67	22.41	24.35	24.35	1.29%	1,248,904
Aug 19, 2026	28.02	28.24	23.55	24.04	24.04	-12.84%	1,658,368
Aug 18, 2026	31.16	32.14	27.25	27.58	27.58	-24.89%	2,889,254
Aug 17, 2026	33.41	38.96	32.80	36.72	36.72	14.64%	2,211,056
Aug 14, 2026	32.63	35.86	30.22	32.03	32.03	-0.37%	2,294,296
Aug 13, 2026	35.77	39.61	31.76	32.15	32.15	-16.43%	3,331,562
Aug 12, 2026	38.73	39.61	34.89	38.47	38.47	17.29%	3,901,512
Aug 11, 2026	32.37	33.53	30.32	32.80	32.80	1.99%	835,572
Aug 10, 2026	46.34	46.66	32.16	32.16	32.16	-28.71%	2,230,457
Aug 7, 2026	41.28	47.63	40.00	45.11	45.11	27.50%	2,014,814
Aug 6, 2026	31.59	39.70	30.27	35.38	35.38	3.00%	933,180
Aug 5, 2026	32.35	38.31	32.35	34.35	34.35	2.51%	890,289
Aug 4, 2026	34.21	35.68	31.98	33.51	33.51	25.36%	1,474,915
Aug 3, 2026	20.97	27.55	20.02	26.73	26.73	19.22%	465,580
Jul 31, 2026	24.62	25.50	21.58	22.42	22.42	11.21%	947,879
Jul 30, 2026	19.36	20.46	18.85	20.16	20.16	24.29%	821,208
Jul 29, 2026	19.58	19.90	16.10	16.22	16.22	-17.54%	456,392
Jul 28, 2026	21.79	22.00	17.08	19.67	19.67	-21.00%	625,477
Jul 27, 2026	27.20	27.20	22.00	24.90	24.90	-7.68%	252,967
Jul 24, 2026	32.01	32.40	26.75	26.97	26.97	-19.68%	247,828
Jul 23, 2026	32.39	36.72	32.28	33.58	33.58	-0.06%	398,076
Jul 22, 2026	32.46	35.11	32.45	33.60	33.60	-3.03%	325,279
Jul 21, 2026	32.68	35.05	31.62	34.65	34.65	22.22%	438,468
Jul 20, 2026	28.63	30.82	28.12	28.35	28.35	5.55%	336,236
Jul 17, 2026	23.68	28.20	22.50	26.86	26.86	0.94%	309,655
Jul 16, 2026	28.06	29.38	26.08	26.61	26.61	-15.28%	387,205
Jul 15, 2026	34.52	34.80	27.44	31.41	31.41	-6.99%	349,548
Jul 14, 2026	35.63	36.00	33.09	33.77	33.77	2.09%	335,196
Jul 13, 2026	34.44	36.62	32.88	33.08	33.08	-10.57%	305,737
Jul 10, 2026	36.57	38.44	35.00	36.99	36.99	-1.81%	233,797
Jul 9, 2026	39.61	40.75	37.47	37.67	37.67	6.50%	372,731
Jul 8, 2026	34.12	37.94	32.80	35.37	35.37	1.93%	449,520
Jul 7, 2026	36.44	38.46	32.50	34.70	34.70	-13.21%	440,774
Jul 6, 2026	39.27	43.89	39.22	39.98	39.98	1.68%	338,753