Amoy Diagnostics Co., Ltd. (300685.SZ) SHZ

Currency In CNY

300685.SZ Historical Return

If you invested ¥1000 in Amoy Diagnostics Co., Ltd. (300685.SZ) since IPO date, it would be worth ¥4,440.2 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥377.38, while ¥1000 invested 1 year ago would be worth ¥727.69. This corresponds to total returns of 344.02%, -62.26%, -27.23%, respectively, with annualized returns of 18%, -17.7%, -27.23%.

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

300685.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	17.3	17.45	17.45	17.55	17.24	6.16M
July 30, 2026	17.17	17.3	17.3	17.69	17.14	6.39M
July 29, 2026	16.88	17.3	17.3	17.43	16.87	7.56M
July 28, 2026	16.9	16.87	16.87	17.03	16.72	4.63M
July 27, 2026	16.49	16.96	16.96	17.11	16.4	6.47M
July 24, 2026	17.08	16.52	16.52	17.36	16.5	7.44M
July 23, 2026	17.4	17.2	17.2	17.51	16.95	8.3M
July 22, 2026	17.67	17.53	17.53	17.98	17.31	9.7M
July 21, 2026	17.91	17.76	17.76	18.15	17.62	8.35M
July 20, 2026	17.6	18.01	18.01	18.2	17.58	9.98M
July 17, 2026	18.58	17.6	17.6	18.73	17.55	13.86M
July 16, 2026	18.31	18.75	18.75	18.88	18.21	10.98M
July 15, 2026	17.77	18.57	18.57	18.77	17.7	14.17M
July 14, 2026	17.36	17.91	17.91	17.96	17.22	10.01M
July 13, 2026	17.41	17.45	17.45	17.75	17.29	9.14M
July 10, 2026	16.9	17.42	17.42	17.75	16.68	10.01M
July 09, 2026	17.06	16.95	16.95	17.43	16.7	6.78M
July 08, 2026	17.2	17.19	17.19	17.5	16.91	7.39M
July 07, 2026	17.83	17.21	17.21	17.99	17.19	9.29M
July 06, 2026	18	18.05	18.05	18.38	17.82	10.82M
July 03, 2026	17.92	18	18	18.1	17.64	7.71M
July 02, 2026	17.69	17.74	17.74	18.2	17.58	9.8M
July 01, 2026	16.75	17.69	17.69	17.95	16.65	12.76M
June 30, 2026	17.13	16.84	16.84	17.13	16.66	8.42M
June 29, 2026	16.2	17.27	17.27	17.28	15.62	15.67M
June 26, 2026	16.84	16.18	16.18	17.09	16.18	8.13M
June 25, 2026	16.86	16.91	16.91	17.19	16.41	9.47M
June 24, 2026	17.25	16.95	16.95	17.49	16.93	7.96M
June 23, 2026	16.66	17.25	17.25	17.62	16.65	11.19M
June 22, 2026	16.6	16.85	16.85	16.87	15.99	11.14M
June 18, 2026	16.7	16.75	16.75	17.06	16.37	9.95M
June 17, 2026	16.89	16.73	16.73	17.12	16.65	7.89M
June 16, 2026	16.96	16.91	16.91	17	16.66	9.49M
June 15, 2026	16.94	17.05	17.05	17.38	16.94	9.1M
June 12, 2026	16.58	16.98	16.98	17.35	16.47	12.15M
June 11, 2026	16.94	16.51	16.51	17.15	16.46	10.83M
June 10, 2026	16.96	17.03	17.03	17.13	16.75	9.67M
June 09, 2026	17.72	17.2	17.2	17.85	16.75	16.59M
June 08, 2026	18.44	17.99	17.99	19.22	17.6	23.02M
June 05, 2026	21.41	19.9	19.9	21.52	19.38	27.68M
May 29, 2026	20.3	20.41	20.41	20.79	20.08	13.58M
May 28, 2026	20.76	20.14	20.14	21.07	19.9	15.36M
May 27, 2026	18.46	20.64	20.64	20.71	18.46	26.24M
May 26, 2026	18.59	18.42	18.42	18.74	18.3	5.2M
May 25, 2026	18.99	18.6	18.6	19.03	18.51	7.15M
May 22, 2026	19.27	18.96	18.96	19.31	18.93	6.1M
May 21, 2026	19.68	19.12	19.12	19.68	19	6.88M
May 20, 2026	19.44	19.01	19.01	19.44	18.92	5.8M
May 19, 2026	19.23	19.45	19.45	19.63	19.18	5.33M
May 18, 2026	19.68	19.22	19.22	19.8	19.11	6.49M
May 15, 2026	19.91	20.08	20.08	20.22	19.91	6.37M
May 14, 2026	20.3	19.9	19.9	20.38	19.88	8.89M
May 13, 2026	20.48	20.31	20.31	20.58	20.28	6.75M
May 12, 2026	20.53	20.4	20.4	20.72	20.26	7.36M
May 11, 2026	20.21	20.63	20.63	20.83	20.09	11.83M
May 08, 2026	20.21	20.2	20.2	20.4	20.12	7.41M
May 07, 2026	20.06	20.21	20.21	20.22	20.03	6.02M
May 06, 2026	20.28	20.06	20.06	20.37	20	11.05M
April 30, 2026	20.49	20.21	20.21	20.6	20.14	7.46M
April 29, 2026	20.5	20.51	20.51	20.79	20.32	9.23M