Yantai Zhenghai Bio-Tech Co Ltd historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-07-24	21.680	22.430	21.570	22.190	21.811	4,334,125
2025-07-23	21.510	22.220	21.330	21.680	21.310	4,587,958
2025-07-22	21.510	21.760	21.360	21.430	21.064	1,913,800
2025-07-21	21.500	21.520	21.280	21.460	21.093	2,133,500
2025-07-18	21.230	21.420	21.060	21.390	21.025	2,187,450
2025-07-17	21.190	21.320	21.090	21.220	20.858	1,656,475
2025-07-16	20.860	21.190	20.860	21.190	20.828	2,340,575
2025-07-15	20.980	21.140	20.720	20.920	20.563	1,869,850
2025-07-14	20.880	21.130	20.780	21.060	20.700	1,940,520
2025-07-11	20.820	20.920	20.690	20.900	20.543	1,846,382
2025-07-10	20.710	20.910	20.680	20.870	20.514	1,515,900
2025-07-09	20.800	20.930	20.650	20.770	20.415	1,667,874
2025-07-08	20.550	20.970	20.550	20.850	20.494	2,111,514
2025-07-07	20.530	20.790	20.470	20.600	20.248	1,623,198
2025-07-04	20.790	20.850	20.500	20.580	20.228	1,768,000
2025-07-03	20.570	20.810	20.570	20.740	20.386	1,684,650
2025-07-02	20.680	20.830	20.480	20.570	20.219	1,510,100
2025-07-01	20.570	20.770	20.500	20.670	20.317	2,399,150
2025-06-30	20.150	20.580	20.110	20.500	20.150	2,042,750
2025-06-27	19.990	20.250	19.990	20.110	19.766	1,287,700
2025-06-26	20.150	20.190	19.950	19.990	19.649	1,260,000
2025-06-25	20.080	20.120	19.830	20.110	19.766	1,603,900
2025-06-24	19.800	20.030	19.720	20.010	19.668	1,576,000
2025-06-23	19.480	19.850	19.240	19.780	19.442	1,764,950
2025-06-20	19.600	19.720	19.400	19.430	19.098	1,058,500
2025-06-19	19.920	19.940	19.500	19.550	19.216	1,861,000
2025-06-18	20.180	20.450	19.880	19.950	19.609	2,533,925
2025-06-17	20.220	21.000	20.130	20.270	19.924	3,788,768
2025-06-16	20.050	20.210	19.840	20.050	19.708	1,501,865
2025-06-13	20.570	20.570	19.900	20.000	19.658	2,055,800
2025-06-12	20.500	20.620	20.370	20.580	20.228	1,521,850
2025-06-11	20.610	20.750	20.460	20.490	20.140	1,890,950
2025-06-10	20.850	21.040	20.410	20.670	20.317	3,274,900
2025-06-09	20.770	21.340	20.770	20.830	20.474	3,097,925
2025-06-06	20.480	20.600	20.290	20.380	20.032	1,455,800
2025-06-05	20.800	20.800	20.300	20.460	20.111	2,158,100
2025-06-04	20.770	20.980	20.560	20.700	20.346	3,020,150
2025-06-03	20.130	20.770	20.100	20.740	20.386	3,756,450
2025-05-30	20.000	20.530	19.910	20.200	19.855	3,395,550
2025-05-29	19.620	19.960	19.480	19.950	19.609	2,060,150
2025-05-28	19.690	19.750	19.490	19.540	19.206	1,092,600
2025-05-27	19.690	19.750	19.450	19.730	19.393	1,322,625
2025-05-26	20.120	20.130	19.820	19.960	19.167	1,721,650
2025-05-23	20.110	20.630	19.980	20.120	19.321	2,811,750
2025-05-22	20.370	20.500	19.960	19.980	19.186	1,880,850
2025-05-21	20.500	20.840	20.320	20.380	19.570	2,879,500
2025-05-20	20.000	20.580	19.920	20.380	19.570	3,583,678
2025-05-19	19.970	20.020	19.810	19.960	19.167	1,082,850
2025-05-16	19.820	20.030	19.770	19.970	19.177	1,213,975
2025-05-15	19.870	19.970	19.680	19.840	19.052	1,304,325
2025-05-14	19.940	20.040	19.700	19.860	19.071	1,815,275
2025-05-13	20.030	20.130	19.910	19.940	19.148	1,475,600
2025-05-12	19.990	20.040	19.760	19.920	19.129	1,560,208
2025-05-09	20.120	20.150	19.880	19.890	19.100	1,735,850
2025-05-08	19.800	20.240	19.720	20.140	19.340	2,583,525
2025-05-07	19.840	19.980	19.630	19.790	19.004	2,150,050
2025-05-06	19.500	19.790	19.400	19.790	19.004	2,863,950
2025-04-30	19.420	19.620	19.380	19.380	18.610	1,206,900
2025-04-29	19.280	19.440	19.140	19.380	18.610	760,610
2025-04-28	19.500	19.520	19.160	19.260	18.495	1,230,810

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-05-27	0.2800 CNY
2025-05-27	0.4600 CNY
2024-06-14	0.8018 CNY
2023-05-30	0.6000 CNY
2022-05-19	1.3200 CNY
2021-05-20	0.2500 CNY
2020-06-05	0.7500 CNY
2019-05-15	0.6000 CNY

Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.