Yantai Zhenghai Biotechnology Co., Ltd. - 300653.SZ - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	19.91	19.58	19.58	19.97	19.57	1.84M
October 16, 2025	20	19.91	19.91	20.1	19.81	1.38M
October 15, 2025	19.75	19.99	19.99	20.04	19.64	1.63M
October 14, 2025	19.89	19.68	19.68	20.04	19.61	1.77M
October 13, 2025	19.52	19.83	19.83	19.88	19.36	1.67M
October 10, 2025	19.96	20.1	20.1	20.17	19.96	1.32M
October 09, 2025	19.97	20.06	20.06	20.22	19.85	2.25M
September 30, 2025	19.77	19.92	19.92	20.08	19.64	1.74M
September 29, 2025	19.8	19.73	19.73	19.85	19.4	1.81M
September 26, 2025	19.87	19.75	19.75	19.95	19.56	1.43M
September 25, 2025	20	19.89	19.89	20.14	19.81	1.39M
September 24, 2025	19.69	20.04	20.04	20.09	19.59	1.66M
September 23, 2025	19.91	19.7	19.7	20.06	19.33	2.76M
September 22, 2025	20.13	20.01	20.01	20.3	19.94	1.69M
September 19, 2025	20.3	20.11	20.11	20.45	20.01	1.93M
September 18, 2025	20.74	20.3	20.3	20.8	20.17	2.86M
September 17, 2025	20.83	20.73	20.73	20.86	20.68	2.06M
September 16, 2025	20.68	20.83	20.83	20.85	20.49	2.6M
September 15, 2025	20.6	20.65	20.65	20.75	20.53	2.63M
September 12, 2025	20.71	20.89	20.89	21.36	20.44	4.42M
September 11, 2025	20.51	20.65	20.65	20.71	20.1	2.84M
September 10, 2025	20.85	20.51	20.51	21	20.38	2.63M
September 09, 2025	21.05	20.6	20.6	21.05	20.47	2.66M
September 08, 2025	20.38	21.09	21.09	21.1	20.34	3.69M
September 05, 2025	20.37	20.37	20.37	20.44	20.05	3.29M
September 04, 2025	20.46	20.31	20.31	20.74	19.98	2.99M
September 03, 2025	20.82	20.46	20.46	20.96	20.38	2.09M
September 02, 2025	21.12	20.81	20.81	21.3	20.65	3.11M
September 01, 2025	21	21.1	21.1	21.27	20.8	2.5M
August 29, 2025	21.05	20.95	20.95	21.17	20.89	2.77M
August 28, 2025	21.51	21.06	21.06	21.68	20.49	5.02M
August 27, 2025	22.28	21.47	21.47	22.38	21.41	5.37M
August 26, 2025	22.31	22.23	22.23	22.5	22.17	3.34M
August 25, 2025	22.29	22.45	22.45	22.72	22.06	6.23M
August 22, 2025	22.2	22.24	22.24	22.38	21.95	3.37M
August 21, 2025	22.39	22.22	22.22	22.5	22.21	3.6M
August 20, 2025	22.45	22.34	22.34	22.5	22.15	2.75M
August 19, 2025	22.33	22.39	22.39	22.85	22.28	4.28M
August 18, 2025	22.19	22.36	22.36	22.6	22.05	4.34M
August 15, 2025	22.16	22.14	22.14	22.19	21.82	3.13M
August 14, 2025	22.58	22.01	22.01	22.62	21.92	4.92M
August 13, 2025	23	22.58	22.58	23	22.28	6.24M
August 12, 2025	22.21	22.78	22.78	23.95	22.2	10.11M
August 11, 2025	21.89	22.19	22.19	22.26	21.89	3.73M
August 08, 2025	21.73	21.96	21.96	22.69	21.49	5.71M
August 07, 2025	21.62	21.82	21.82	22.14	21.54	6.31M
August 06, 2025	22.35	21.62	21.62	22.35	21.52	6.09M
August 05, 2025	22.49	22.01	22.01	22.51	21.85	9.58M
August 04, 2025	22.55	23.13	23.13	23.13	22.3	4.58M
August 01, 2025	22.52	22.69	22.69	22.95	22.52	3.64M
July 31, 2025	22.53	22.53	22.53	23.18	22.41	5.53M
July 30, 2025	22.4	22.53	22.53	22.94	22.3	3.9M
July 29, 2025	22.48	22.45	22.45	22.6	22.13	3.12M
July 28, 2025	22.43	22.5	22.5	22.88	22.2	4.28M
July 25, 2025	22.15	22.43	22.43	22.78	21.96	4.81M
July 24, 2025	21.68	22.19	22.19	22.43	21.57	4.33M
July 23, 2025	21.51	21.68	21.68	22.22	21.33	4.64M
July 22, 2025	21.51	21.43	21.43	21.76	21.36	1.91M
July 21, 2025	21.5	21.46	21.46	21.52	21.28	2.13M
July 18, 2025	21.23	21.39	21.39	21.42	21.06	2.19M

Yantai Zhenghai Biotechnology Co., Ltd. (300653.SZ) SHZ