Zhejiang Crystal-Optech Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 24, 2026	27.30	27.33	24.76	25.24	25.24	-8.15%	71,758,491
Aug 21, 2026	26.99	27.99	26.65	27.48	27.48	1.29%	39,448,094
Aug 20, 2026	27.13	27.62	26.63	27.13	27.13	1.88%	35,413,943
Aug 19, 2026	28.12	28.38	26.45	26.63	26.63	-8.17%	61,151,331
Aug 18, 2026	28.98	29.50	28.17	29.00	29.00	-0.34%	50,803,500
Aug 17, 2026	27.63	29.13	27.51	29.10	29.10	5.36%	53,234,488
Aug 14, 2026	27.08	27.99	27.08	27.62	27.62	2.45%	36,862,350
Aug 13, 2026	27.90	28.32	26.70	26.96	26.96	-2.14%	39,491,590
Aug 12, 2026	27.00	27.79	26.91	27.55	27.55	1.66%	33,734,640
Aug 11, 2026	26.71	27.49	26.40	27.10	27.10	0.63%	38,360,500
Aug 10, 2026	27.65	27.69	26.48	26.93	26.93	-2.53%	48,064,540
Aug 7, 2026	27.28	27.90	26.70	27.63	27.63	1.13%	52,083,840
Aug 6, 2026	26.65	27.85	26.36	27.32	27.32	0.66%	54,087,256
Aug 5, 2026	25.51	27.20	25.45	27.14	27.14	4.75%	64,557,880
Aug 4, 2026	24.96	26.19	24.85	25.91	25.91	4.86%	49,381,350
Aug 3, 2026	25.36	25.64	24.58	24.71	24.71	-2.29%	49,910,890
Jul 31, 2026	26.00	26.48	25.18	25.29	25.29	2.43%	58,213,890
Jul 30, 2026	26.20	26.56	24.03	24.69	24.69	-6.30%	65,513,440
Jul 29, 2026	26.07	26.68	25.52	26.35	26.35	0.96%	50,283,160
Jul 28, 2026	27.06	27.67	25.95	26.10	26.10	-5.88%	48,164,340
Jul 27, 2026	27.18	27.88	26.56	27.73	27.73	1.39%	47,857,163
Jul 24, 2026	26.60	28.15	26.15	27.35	27.35	1.26%	60,171,730
Jul 23, 2026	27.21	27.67	26.55	27.01	27.01	0.22%	38,283,100
Jul 22, 2026	27.56	28.47	26.73	26.95	26.95	-2.21%	67,096,590
Jul 21, 2026	25.48	27.56	24.60	27.56	27.56	10.02%	85,433,960
Jul 20, 2026	27.20	27.47	24.21	25.05	25.05	-6.00%	75,285,284
Jul 17, 2026	29.19	29.39	26.31	26.65	26.65	-8.04%	62,239,778
Jul 16, 2026	29.45	30.77	28.70	28.98	28.98	-2.69%	54,997,889
Jul 15, 2026	31.30	31.99	29.51	29.78	29.78	-4.73%	54,969,408
Jul 14, 2026	30.10	31.34	28.79	31.26	31.26	5.39%	69,650,910
Jul 13, 2026	30.70	31.28	29.40	29.66	29.66	-4.04%	61,940,600
Jul 10, 2026	33.01	33.99	30.87	30.91	30.91	-5.99%	73,401,660
Jul 9, 2026	32.61	32.98	30.70	32.88	32.88	2.62%	70,232,770
Jul 8, 2026	34.51	34.75	31.89	32.04	32.04	-6.23%	82,069,510
Jul 7, 2026	35.27	35.88	33.09	34.17	34.17	-3.88%	79,639,112
Jul 6, 2026	36.06	38.09	35.30	35.55	35.55	-3.87%	111,748,994
Jul 3, 2026	39.24	39.86	36.90	36.98	36.98	-5.23%	158,133,372
Jul 2, 2026	40.00	42.18	38.23	39.02	39.02	-0.03%	259,836,934
Jul 1, 2026	39.03	39.03	39.03	39.03	39.03	10.01%	14,676,140
Jun 30, 2026	35.35	35.48	35.35	35.48	35.48	10.02%	39,084,656
Jun 29, 2026	35.80	37.18	32.25	32.25	32.25	-9.99%	110,313,301
Jun 26, 2026	35.76	36.86	34.22	35.83	35.83	-1.59%	94,729,913
Jun 25, 2026	35.91	36.84	35.20	36.41	36.41	1.11%	74,023,772
Jun 24, 2026	34.05	36.39	33.52	36.01	36.01	5.79%	78,162,910
Jun 23, 2026	35.20	36.40	33.77	34.04	34.04	-4.19%	60,848,139
Jun 22, 2026	36.98	37.31	34.53	35.53	35.53	-3.82%	82,900,667
Jun 18, 2026	35.75	37.41	35.60	36.94	36.94	3.39%	75,407,940
Jun 17, 2026	35.30	37.03	35.06	35.73	35.73	-0.39%	59,660,070
Jun 16, 2026	34.99	36.64	34.60	35.87	35.87	4.09%	65,491,060
Jun 15, 2026	33.00	34.59	32.86	34.46	34.46	6.39%	72,844,244