GRINM Semiconductor Materials Co. Ltd. A historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-04-23	11.460	11.530	11.350	11.390	11.301	3,698,443
2025-04-22	11.330	11.440	11.230	11.370	11.281	4,205,053
2025-04-21	11.280	11.390	11.200	11.350	11.261	2,876,024
2025-04-18	11.380	11.390	11.150	11.270	11.182	2,922,813
2025-04-17	11.130	11.450	11.130	11.290	11.202	4,760,918
2025-04-16	11.290	11.390	11.050	11.240	11.152	5,886,893
2025-04-15	11.340	11.390	11.150	11.300	11.212	5,018,146
2025-04-14	11.580	11.580	11.280	11.340	11.251	7,750,830
2025-04-11	10.790	11.400	10.780	11.230	11.142	11,384,995
2025-04-10	10.960	11.120	10.800	10.860	10.775	7,478,536
2025-04-09	10.130	10.720	9.860	10.590	10.507	9,769,048
2025-04-08	9.920	10.630	9.920	10.330	10.249	10,971,359
2025-04-07	11.000	11.380	9.500	9.750	9.674	12,573,396
2025-04-03	11.900	12.020	11.730	11.850	11.758	4,108,087
2025-04-02	11.800	11.980	11.800	11.870	11.777	3,142,410
2025-04-01	11.940	12.050	11.840	11.840	11.748	4,361,869
2025-03-31	11.920	11.950	11.670	11.870	11.777	4,592,079
2025-03-28	12.030	12.190	11.900	11.950	11.857	4,586,664
2025-03-27	11.800	12.220	11.730	12.050	11.956	6,116,439
2025-03-26	11.990	12.090	11.870	11.880	11.787	4,333,010
2025-03-25	11.920	11.980	11.820	11.930	11.837	4,364,802
2025-03-24	11.990	12.100	11.670	11.900	11.807	5,810,978
2025-03-21	12.210	12.260	11.930	11.970	11.877	6,773,602
2025-03-20	12.270	12.360	12.210	12.230	12.135	4,844,393
2025-03-19	12.450	12.460	12.240	12.260	12.164	5,546,843
2025-03-18	12.470	12.640	12.350	12.380	12.283	7,509,263
2025-03-17	12.560	12.680	12.410	12.450	12.353	11,617,905
2025-03-14	12.170	12.290	12.020	12.260	12.164	9,985,948
2025-03-13	12.300	12.320	12.020	12.140	12.045	10,856,516
2025-03-12	12.450	12.500	12.280	12.320	12.224	11,766,191
2025-03-11	12.300	12.500	12.280	12.450	12.353	9,352,614
2025-03-10	12.450	12.660	12.300	12.510	12.412	15,226,808
2025-03-07	12.910	13.000	12.400	12.450	12.353	22,226,244
2025-03-06	13.150	13.440	12.940	13.050	12.948	40,192,980
2025-03-05	12.980	13.920	12.710	13.310	13.206	54,445,715
2025-03-04	11.310	11.660	11.280	11.610	11.519	8,465,464
2025-03-03	11.360	11.550	11.230	11.340	11.251	5,854,440
2025-02-28	11.620	11.750	11.210	11.300	11.212	8,161,681
2025-02-27	11.690	11.790	11.450	11.680	11.589	8,142,724
2025-02-26	11.640	11.710	11.500	11.670	11.579	6,761,849
2025-02-25	11.450	11.750	11.370	11.550	11.460	7,842,867
2025-02-24	11.550	11.640	11.410	11.540	11.450	8,091,613
2025-02-21	11.300	11.660	11.200	11.590	11.500	10,879,102
2025-02-20	11.200	11.350	11.100	11.290	11.202	7,486,046
2025-02-19	10.890	11.340	10.700	11.230	11.142	8,826,095
2025-02-18	11.140	11.260	10.830	10.930	10.845	5,753,058
2025-02-17	11.340	11.340	11.000	11.130	11.043	7,374,251
2025-02-14	11.210	11.310	11.120	11.220	11.132	4,073,270
2025-02-13	11.420	11.430	11.200	11.210	11.122	5,580,537
2025-02-12	11.070	11.450	11.070	11.430	11.341	7,052,323
2025-02-11	11.300	11.300	11.000	11.120	11.033	5,903,604
2025-02-10	11.290	11.370	11.190	11.280	11.192	5,510,531
2025-02-07	11.230	11.450	11.130	11.290	11.202	7,964,058
2025-02-06	10.750	11.180	10.650	11.170	11.083	6,861,568
2025-02-05	10.750	10.900	10.680	10.770	10.686	4,702,327
2025-01-27	10.950	10.990	10.600	10.600	10.517	4,458,641
2025-01-24	10.680	10.900	10.670	10.880	10.795	4,939,745
2025-01-23	10.850	11.050	10.700	10.730	10.646	5,388,512
2025-01-22	10.750	10.820	10.560	10.690	10.607	3,795,685
2025-01-21	10.860	10.960	10.660	10.770	10.686	4,043,656

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-24	0.0550 CNY
2025-06-25	0.0600 CNY
2024-07-19	0.0100 CNY
2023-09-26	0.0600 CNY

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