GRINM Semiconductor Materials Co. Ltd. A historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-15	13.360	13.780	13.160	13.780	13.749	17,309,946
2026-01-14	13.410	13.700	13.130	13.320	13.290	14,523,018
2026-01-13	13.840	13.840	13.340	13.400	13.370	13,103,376
2026-01-12	13.890	13.950	13.610	13.790	13.759	12,414,383
2026-01-09	13.630	13.800	13.560	13.700	13.669	12,902,949
2026-01-08	13.720	13.950	13.550	13.700	13.669	18,332,004
2026-01-07	13.070	14.080	13.070	13.690	13.659	26,829,398
2026-01-06	12.780	13.120	12.690	13.060	13.030	12,243,924
2026-01-05	12.490	12.800	12.490	12.780	12.751	9,572,424
2025-12-31	12.580	12.620	12.350	12.410	12.382	6,132,226
2025-12-30	12.520	12.630	12.450	12.540	12.512	5,315,862
2025-12-29	12.650	12.750	12.460	12.530	12.502	7,875,431
2025-12-26	12.750	13.050	12.610	12.620	12.591	10,781,937
2025-12-25	12.620	12.630	12.460	12.590	12.562	6,150,923
2025-12-24	12.350	12.640	12.270	12.570	12.542	8,571,637
2025-12-23	12.200	12.540	12.110	12.320	12.292	8,880,686
2025-12-22	12.100	12.340	12.060	12.210	12.182	8,025,477
2025-12-19	12.090	12.250	12.040	12.080	12.053	5,564,417
2025-12-18	12.100	12.350	12.040	12.050	12.023	6,366,283
2025-12-17	12.180	12.380	11.880	12.190	12.162	8,596,319
2025-12-16	12.540	12.560	12.150	12.260	12.232	8,142,762
2025-12-15	12.310	12.750	12.310	12.490	12.462	7,169,671
2025-12-12	12.390	12.530	12.250	12.460	12.432	7,889,673
2025-12-11	12.560	12.580	12.340	12.350	12.322	5,485,649
2025-12-10	12.370	12.680	12.260	12.560	12.532	7,135,008
2025-12-09	12.610	12.650	12.390	12.430	12.402	5,496,411
2025-12-08	12.520	12.680	12.480	12.590	12.562	7,658,637
2025-12-05	12.360	12.480	12.210	12.470	12.442	5,776,344
2025-12-04	12.360	12.500	12.140	12.360	12.332	6,545,344
2025-12-03	12.480	12.620	12.230	12.340	12.312	7,194,961
2025-12-02	12.620	12.680	12.470	12.570	12.542	6,589,501
2025-12-01	12.580	12.740	12.410	12.720	12.691	9,000,434
2025-11-28	12.500	12.650	12.330	12.540	12.512	8,915,794
2025-11-27	12.200	12.870	12.200	12.460	12.432	13,348,533
2025-11-26	12.350	12.430	12.200	12.200	12.172	8,239,081
2025-11-25	12.400	12.680	12.370	12.430	12.402	8,680,635
2025-11-24	12.370	12.510	12.130	12.320	12.292	8,945,827
2025-11-21	13.010	13.200	12.270	12.310	12.282	18,538,531
2025-11-20	13.500	13.900	13.170	13.240	13.210	20,711,898
2025-11-19	13.230	13.490	12.900	13.230	13.200	14,990,982
2025-11-18	13.560	13.620	13.100	13.220	13.190	13,549,792
2025-11-17	13.720	13.950	13.280	13.560	13.529	18,601,480
2025-11-14	14.250	14.390	13.700	13.820	13.789	18,637,465
2025-11-13	13.980	15.280	13.860	14.410	14.377	29,401,941
2025-11-12	14.150	14.500	13.700	14.060	14.028	26,858,743
2025-11-11	13.680	15.160	13.670	14.620	14.587	39,159,614
2025-11-10	13.460	14.020	13.460	13.660	13.629	19,334,613
2025-11-07	13.010	13.980	12.920	13.500	13.469	24,643,533
2025-11-06	12.810	13.460	12.750	13.130	13.100	15,961,513
2025-11-05	12.620	12.860	12.580	12.650	12.621	7,610,560
2025-11-04	12.910	13.180	12.750	12.810	12.781	10,422,746
2025-11-03	13.100	13.120	12.510	12.990	12.961	16,959,623
2025-10-31	12.920	13.500	12.720	13.260	13.230	18,800,768
2025-10-30	12.830	13.130	12.630	12.810	12.781	12,419,912
2025-10-29	12.980	13.000	12.700	12.810	12.781	7,841,073
2025-10-28	12.850	13.100	12.790	12.890	12.861	11,769,581
2025-10-27	12.920	13.290	12.800	13.040	13.010	15,261,289
2025-10-24	12.360	12.790	12.300	12.670	12.641	11,522,905
2025-10-23	12.310	12.350	12.000	12.260	12.232	7,381,510
2025-10-22	12.440	12.510	12.180	12.350	12.322	7,077,699

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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.