Union Optech Co.,Ltd. - 300691.SZ - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 26, 2025	19.8	19.38	19.38	19.89	19.29	7.94M
September 25, 2025	20.05	19.9	19.9	20.3	19.8	10.23M
September 24, 2025	19.37	20.27	20.27	20.28	19.16	15.13M
September 23, 2025	19.91	19.59	19.59	19.91	19.04	9.68M
September 22, 2025	19.7	19.91	19.91	20.16	19.52	11.16M
September 19, 2025	19.46	19.75	19.75	20.1	19.26	13.9M
September 18, 2025	19.31	19.54	19.54	20.13	19.18	18.16M
September 17, 2025	18.58	19.54	19.54	20.45	18.55	20.12M
September 16, 2025	18.23	18.63	18.63	18.63	18.15	5.75M
September 15, 2025	18.43	18.22	18.22	18.49	18.15	3.92M
September 12, 2025	18.4	18.36	18.36	18.64	18.21	5.22M
September 11, 2025	17.91	18.32	18.32	18.38	17.7	5.97M
September 10, 2025	17.9	17.91	17.91	18.1	17.82	3.81M
September 09, 2025	18.34	17.95	17.95	18.45	17.82	5.25M
September 08, 2025	18.45	18.4	18.4	18.64	18.2	5.14M
September 05, 2025	18.09	18.45	18.45	18.5	17.91	6.55M
September 04, 2025	18.3	18.05	18.05	18.68	17.77	7.62M
September 03, 2025	18.89	18.23	18.23	18.98	18.15	6.9M
September 02, 2025	19.78	18.79	18.79	19.79	18.56	10.77M
September 01, 2025	19.84	19.8	19.8	20.19	19.6	8.03M
August 29, 2025	20.22	19.83	19.83	20.45	19.77	10.15M
August 28, 2025	20.16	20.44	20.44	20.47	19.66	9.23M
August 27, 2025	20.54	20.13	20.13	20.97	20.1	11.76M
August 26, 2025	20.44	20.63	20.63	21.05	20.3	10.8M
August 25, 2025	20.77	20.54	20.54	20.77	20.3	8.46M
August 22, 2025	20.37	20.47	20.47	20.54	20.36	6.49M
August 21, 2025	20.78	20.46	20.46	20.87	20.34	6.72M
August 20, 2025	20.5	20.69	20.69	20.85	20.33	7.81M
August 19, 2025	20.37	20.64	20.64	20.94	20.18	11.11M
August 18, 2025	20.39	20.39	20.39	20.57	20.22	9.71M
August 15, 2025	19.51	20.4	20.4	20.46	19.49	10.82M
August 14, 2025	19.85	19.58	19.58	19.93	19.5	6.13M
August 13, 2025	19.97	19.85	19.85	20.1	19.73	5.94M
August 12, 2025	19.91	19.97	19.97	20.03	19.71	4.59M
August 11, 2025	19.65	19.99	19.99	20.06	19.65	5.3M
August 08, 2025	19.98	19.65	19.65	19.98	19.58	5.37M
August 07, 2025	20.01	19.97	19.97	20.34	19.92	6.9M
August 06, 2025	19.7	20.1	20.1	20.3	19.61	9.39M
August 05, 2025	19.49	19.76	19.76	19.86	19.43	8.44M
August 04, 2025	19.1	19.52	19.52	19.7	19	8.26M
August 01, 2025	19	19.2	19.2	19.46	18.91	4.87M
July 31, 2025	19	19.04	19.04	19.31	18.95	5.21M
July 30, 2025	19.35	19.15	19.15	19.41	18.9	5.56M
July 29, 2025	19.26	19.33	19.33	19.39	19.17	5.64M
July 28, 2025	19.51	19.43	19.43	19.65	19.2	10.53M
July 25, 2025	18.58	19.37	19.37	19.6	18.46	18.04M
July 24, 2025	18.55	18.53	18.53	18.61	18.38	6.08M
July 23, 2025	18.76	18.48	18.48	18.8	18.47	4.72M
July 22, 2025	19	18.82	18.82	19.06	18.68	4.65M
July 21, 2025	18.73	19	19	19.05	18.73	5.27M
July 18, 2025	18.88	18.86	18.86	19.01	18.72	3.97M
July 17, 2025	18.62	18.88	18.88	18.89	18.45	5.93M
July 16, 2025	18.6	18.62	18.62	18.8	18.48	4.58M
July 15, 2025	18.77	18.6	18.6	19.29	18.5	7.11M
July 14, 2025	18.6	18.77	18.77	18.77	18.4	3.72M
July 11, 2025	18.49	18.52	18.52	18.6	18.31	3.53M
July 10, 2025	18.5	18.49	18.49	18.56	18.3	4.35M
July 09, 2025	18.52	18.54	18.54	18.85	18.5	5.26M
July 08, 2025	18.26	18.52	18.52	18.57	18.16	3.89M
July 07, 2025	18.49	18.28	18.28	18.5	18.19	3.82M

Union Optech Co.,Ltd. (300691.SZ) SHZ