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

Currency In CNY

300691.SZ Historical Return

If you invested ¥1000 in Union Optech Co.,Ltd. (300691.SZ) since IPO date, it would be worth ¥1,928.91 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,063.36, while ¥1000 invested 1 year ago would be worth ¥886.71. This corresponds to total returns of 92.89%, 6.34%, -11.33%, respectively, with annualized returns of 7.69%, 1.24%, -11.33%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

300691.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	16.73	16.28	16.28	17.05	15.68	9.67M
June 18, 2026	16.7	16.76	16.76	17.02	16.33	8.36M
June 17, 2026	16.5	16.87	16.87	17.13	16.44	9.51M
June 16, 2026	16.23	16.7	16.7	16.75	16.15	10.52M
June 15, 2026	15.91	16.36	16.36	16.55	15.85	11.26M
June 12, 2026	17.14	16.06	16.06	17.18	15.9	18.38M
June 11, 2026	16.3	17.18	17.18	17.82	15.96	22.09M
June 10, 2026	15.54	16.52	16.52	16.7	15.41	10.81M
June 09, 2026	15.68	15.65	15.65	15.88	15.29	5.71M
June 08, 2026	15.74	15.47	15.47	16.25	15.25	7.78M
June 05, 2026	15.49	16.04	16.04	16.59	15.23	9.35M
June 04, 2026	15.72	15.55	15.55	16.16	15.45	6.3M
June 03, 2026	15.73	15.74	15.74	16.3	15.6	6.45M
June 02, 2026	16.03	15.78	15.78	16.35	15.77	7.17M
June 01, 2026	16.13	16.1	16.1	16.72	16.05	9.02M
May 29, 2026	17.6	16.03	16.03	17.71	15.93	9.6M
May 28, 2026	17.41	17.58	17.58	17.7	17.06	6.18M
May 27, 2026	18.02	17.58	17.58	18.28	17.37	7.8M
May 26, 2026	18.31	18.11	18.11	18.49	17.8	7.08M
May 25, 2026	18.23	18.5	18.5	18.66	18.11	8.13M
May 22, 2026	18.16	18.3	18.3	18.4	17.8	9.78M
May 21, 2026	19.74	17.9	17.9	19.74	17.81	13.68M
May 20, 2026	18.5	18.37	18.37	18.72	18.3	10.44M
May 19, 2026	18.53	18.56	18.56	18.93	18.23	18.44M
May 18, 2026	19.74	18.57	18.57	20.48	18.25	31.4M
May 15, 2026	17.2	18.15	18.15	18.4	16.94	14.02M
May 14, 2026	17.43	17.26	17.26	17.76	17.21	7.78M
May 13, 2026	17.18	17.36	17.36	17.44	16.95	4.11M
May 12, 2026	17.49	17.16	17.16	17.55	17.05	5.24M
May 11, 2026	17.2	17.46	17.46	17.52	17.19	6.02M
May 08, 2026	16.94	17.2	17.2	17.23	16.72	5.04M
May 07, 2026	16.95	17	17	17.07	16.64	5.22M
May 06, 2026	16.45	16.67	16.67	16.83	16.45	5.1M
April 30, 2026	16.5	16.4	16.4	16.61	16.25	4.71M
April 29, 2026	16.31	16.5	16.5	16.69	16.28	3.91M
April 28, 2026	16.75	16.41	16.41	16.85	16.3	4.37M
April 27, 2026	16.37	16.82	16.82	16.89	16.33	5.62M
April 24, 2026	16.43	16.37	16.37	16.99	16.24	7.2M
April 23, 2026	16.5	16.27	16.27	16.7	16.14	12.04M
April 22, 2026	16.93	17.35	17.35	17.45	16.8	7.49M
April 21, 2026	16.91	16.93	16.93	16.96	16.61	2.82M
April 20, 2026	16.73	16.91	16.91	17.04	16.62	3.27M
April 17, 2026	16.45	16.73	16.73	16.81	16.45	3.22M
April 16, 2026	16.51	16.51	16.51	16.61	16.25	3.24M
April 15, 2026	16.7	16.5	16.5	16.77	16.38	3.11M
April 14, 2026	16.76	16.59	16.59	16.84	16.4	3.17M
April 13, 2026	16.6	16.57	16.57	16.77	16.45	3.05M
April 10, 2026	16.71	16.71	16.71	16.9	16.69	3.89M
April 09, 2026	16.35	16.62	16.62	16.95	16.21	6.13M
April 08, 2026	15.75	16.46	16.46	16.5	15.74	5.75M
April 07, 2026	15.4	15.46	15.46	15.53	15.2	3.64M
April 03, 2026	15.41	15.4	15.4	15.53	15.21	3.78M
April 02, 2026	15.55	15.33	15.33	15.65	15.16	3.69M
April 01, 2026	15.47	15.58	15.58	15.64	15.38	3.61M
March 31, 2026	15.55	15.25	15.25	15.67	15.2	3.73M
March 30, 2026	15.4	15.6	15.6	15.6	15.2	3.75M
March 27, 2026	15.4	15.57	15.57	15.79	15.27	4.72M
March 26, 2026	15.9	15.44	15.44	16.06	15.26	4.65M
March 25, 2026	15.62	15.92	15.92	16.18	15.62	6.14M
March 24, 2026	15.45	15.56	15.56	15.61	15	7.23M