Chengdu Sino-Microelectronics Tech. Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 24.220 | 24.940 | 23.910 | 24.140 | 24.140 | 7,219,369 |
| 2026-07-21 | 23.470 | 24.730 | 21.780 | 24.720 | 24.720 | 10,371,994 |
| 2026-07-20 | 24.330 | 24.500 | 22.220 | 23.420 | 23.420 | 9,379,932 |
| 2026-07-17 | 26.820 | 26.900 | 23.500 | 23.600 | 23.600 | 10,972,911 |
| 2026-07-16 | 29.800 | 30.460 | 26.500 | 26.820 | 26.820 | 13,785,924 |
| 2026-07-15 | 32.030 | 32.030 | 29.790 | 30.190 | 30.190 | 7,032,547 |
| 2026-07-14 | 33.300 | 33.930 | 30.830 | 31.850 | 31.801 | 8,916,693 |
| 2026-07-13 | 36.450 | 37.110 | 33.300 | 33.410 | 33.359 | 10,095,437 |
| 2026-07-10 | 37.490 | 39.500 | 36.520 | 36.760 | 36.703 | 12,532,442 |
| 2026-07-09 | 35.990 | 37.480 | 35.030 | 37.480 | 37.422 | 8,426,752 |
| 2026-07-08 | 35.980 | 36.980 | 34.500 | 35.770 | 35.715 | 6,475,104 |
| 2026-07-07 | 36.000 | 36.800 | 34.920 | 35.810 | 35.755 | 5,794,363 |
| 2026-07-06 | 36.710 | 37.140 | 34.200 | 36.380 | 36.324 | 8,533,253 |
| 2026-07-03 | 37.520 | 37.520 | 35.880 | 36.250 | 36.194 | 7,897,472 |
| 2026-07-02 | 37.900 | 40.150 | 37.150 | 37.200 | 37.143 | 9,933,600 |
| 2026-07-01 | 38.390 | 40.600 | 38.000 | 38.820 | 38.760 | 12,117,600 |
| 2026-06-30 | 36.150 | 38.500 | 35.800 | 38.090 | 38.031 | 10,011,306 |
| 2026-06-29 | 35.700 | 36.690 | 33.950 | 36.090 | 36.035 | 8,423,846 |
| 2026-06-26 | 37.070 | 37.450 | 35.480 | 36.000 | 35.945 | 9,227,533 |
| 2026-06-25 | 36.860 | 38.190 | 35.900 | 37.730 | 37.672 | 12,528,276 |
| 2026-06-24 | 35.330 | 36.320 | 34.820 | 36.000 | 35.945 | 7,548,716 |
| 2026-06-23 | 35.410 | 36.680 | 34.880 | 35.320 | 35.266 | 6,924,178 |
| 2026-06-22 | 36.660 | 36.980 | 34.920 | 35.720 | 35.665 | 7,998,563 |
| 2026-06-18 | 36.350 | 37.320 | 36.110 | 36.650 | 36.594 | 8,278,751 |
| 2026-06-17 | 35.510 | 36.380 | 35.070 | 36.080 | 36.025 | 7,092,810 |
| 2026-06-16 | 35.580 | 37.130 | 34.810 | 35.700 | 35.645 | 8,743,873 |
| 2026-06-15 | 35.480 | 35.670 | 34.660 | 35.190 | 35.136 | 8,163,863 |
| 2026-06-12 | 36.420 | 37.290 | 35.130 | 35.200 | 35.146 | 10,056,156 |
| 2026-06-11 | 32.520 | 36.250 | 32.070 | 36.010 | 35.955 | 17,708,313 |
| 2026-06-10 | 31.720 | 32.950 | 31.250 | 32.920 | 32.869 | 7,820,374 |
| 2026-06-09 | 31.970 | 32.280 | 30.950 | 32.140 | 32.091 | 5,541,215 |
| 2026-06-08 | 31.880 | 32.590 | 30.580 | 31.150 | 31.102 | 7,271,881 |
| 2026-06-05 | 33.500 | 33.940 | 32.000 | 33.180 | 33.129 | 7,777,023 |
| 2026-06-04 | 33.400 | 34.330 | 33.270 | 33.780 | 33.728 | 5,494,517 |
| 2026-06-03 | 34.360 | 35.190 | 33.200 | 33.940 | 33.888 | 9,533,438 |
| 2026-06-02 | 35.100 | 35.650 | 33.680 | 34.200 | 34.147 | 6,885,615 |
| 2026-06-01 | 35.600 | 37.180 | 34.770 | 34.990 | 34.936 | 7,446,970 |
| 2026-05-29 | 38.920 | 39.000 | 35.360 | 35.600 | 35.545 | 11,527,394 |
| 2026-05-28 | 39.260 | 39.260 | 38.010 | 38.920 | 38.860 | 7,999,150 |
| 2026-05-27 | 40.010 | 42.030 | 38.700 | 38.980 | 38.920 | 11,770,319 |
| 2026-05-26 | 40.390 | 40.960 | 38.600 | 39.590 | 39.529 | 9,213,379 |
| 2026-05-25 | 39.500 | 40.590 | 38.500 | 40.310 | 40.248 | 8,569,307 |
| 2026-05-22 | 38.350 | 39.900 | 37.850 | 39.680 | 39.619 | 7,964,547 |
| 2026-05-21 | 41.120 | 41.350 | 37.730 | 37.810 | 37.752 | 10,381,999 |
| 2026-05-20 | 39.590 | 41.260 | 39.400 | 40.410 | 40.348 | 9,189,189 |
| 2026-05-19 | 39.120 | 40.160 | 38.400 | 40.040 | 39.978 | 6,934,895 |
| 2026-05-18 | 39.650 | 40.560 | 39.030 | 39.370 | 39.309 | 7,294,419 |
| 2026-05-15 | 41.200 | 41.650 | 39.010 | 39.650 | 39.589 | 10,854,648 |
| 2026-05-14 | 40.890 | 43.360 | 40.890 | 40.950 | 40.887 | 14,627,889 |
| 2026-05-13 | 39.000 | 40.680 | 38.550 | 40.090 | 40.028 | 8,429,736 |
| 2026-05-12 | 40.020 | 40.030 | 38.730 | 39.360 | 39.299 | 6,930,067 |
| 2026-05-11 | 40.040 | 40.880 | 39.600 | 40.050 | 39.988 | 8,739,678 |
| 2026-05-08 | 39.630 | 39.790 | 38.970 | 39.340 | 39.280 | 6,463,094 |
| 2026-05-07 | 38.860 | 40.270 | 38.200 | 40.070 | 40.008 | 8,595,893 |
| 2026-05-06 | 38.340 | 40.870 | 38.340 | 38.570 | 38.511 | 14,653,835 |
| 2026-04-30 | 34.450 | 38.000 | 34.450 | 37.670 | 37.612 | 17,369,068 |
| 2026-04-29 | 41.090 | 41.390 | 40.280 | 40.590 | 40.528 | 5,800,066 |
| 2026-04-28 | 43.050 | 43.050 | 40.920 | 41.230 | 41.167 | 6,753,977 |
| 2026-04-27 | 42.830 | 43.530 | 41.810 | 43.050 | 42.984 | 5,236,819 |
| 2026-04-24 | 42.550 | 43.530 | 41.970 | 42.530 | 42.465 | 5,378,846 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-15 | 0.0490 CNY |
| 2025-07-18 | 0.0200 CNY |
| 2024-06-18 | 0.1120 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.