Changchun UP Optotech Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-08-01 | 32.990 | 33.650 | 32.760 | 33.220 | 33.102 | 4,753,526 |
| 2023-07-31 | 33.200 | 33.380 | 32.750 | 32.920 | 32.803 | 4,587,870 |
| 2023-07-28 | 33.570 | 33.740 | 33.100 | 33.190 | 33.072 | 3,268,560 |
| 2023-07-27 | 34.140 | 34.550 | 33.350 | 33.570 | 33.451 | 4,703,265 |
| 2023-07-26 | 35.570 | 35.900 | 34.010 | 34.130 | 34.009 | 6,421,183 |
| 2023-07-25 | 36.000 | 36.060 | 35.030 | 35.560 | 35.434 | 3,686,120 |
| 2023-07-24 | 35.610 | 36.010 | 35.150 | 35.530 | 35.404 | 3,250,356 |
| 2023-07-21 | 35.550 | 35.790 | 35.000 | 35.340 | 35.214 | 3,009,842 |
| 2023-07-20 | 36.330 | 36.560 | 35.490 | 35.600 | 35.463 | 4,198,804 |
| 2023-07-19 | 36.840 | 36.990 | 36.240 | 36.450 | 36.310 | 3,334,700 |
| 2023-07-18 | 37.820 | 38.300 | 36.750 | 36.840 | 36.699 | 5,987,734 |
| 2023-07-17 | 37.180 | 38.570 | 37.070 | 37.940 | 37.795 | 9,433,707 |
| 2023-07-14 | 37.200 | 37.700 | 36.860 | 37.050 | 36.908 | 3,752,526 |
| 2023-07-13 | 37.120 | 37.600 | 36.700 | 37.310 | 37.167 | 4,925,103 |
| 2023-07-12 | 39.000 | 39.040 | 36.970 | 37.110 | 36.968 | 7,719,090 |
| 2023-07-11 | 39.470 | 39.500 | 38.580 | 39.060 | 38.910 | 3,845,193 |
| 2023-07-10 | 40.180 | 40.280 | 38.680 | 39.090 | 38.940 | 6,939,629 |
| 2023-07-07 | 40.600 | 40.940 | 39.700 | 39.960 | 39.807 | 7,200,896 |
| 2023-07-06 | 41.280 | 42.180 | 40.990 | 41.100 | 40.942 | 6,001,441 |
| 2023-07-05 | 41.740 | 42.800 | 40.880 | 41.280 | 41.122 | 6,466,461 |
| 2023-07-04 | 42.090 | 42.500 | 41.280 | 41.880 | 41.719 | 7,014,326 |
| 2023-07-03 | 42.520 | 43.840 | 40.890 | 41.900 | 41.739 | 11,095,343 |
| 2023-06-30 | 40.530 | 42.970 | 40.300 | 42.150 | 41.988 | 11,799,615 |
| 2023-06-29 | 40.970 | 42.770 | 40.310 | 40.730 | 40.574 | 14,841,426 |
| 2023-06-28 | 41.480 | 41.590 | 39.000 | 40.020 | 39.867 | 13,596,744 |
| 2023-06-27 | 42.500 | 43.490 | 40.550 | 41.870 | 41.709 | 12,872,714 |
| 2023-06-26 | 39.800 | 44.580 | 39.260 | 42.930 | 42.765 | 12,810,078 |
| 2023-06-21 | 39.500 | 41.400 | 37.600 | 40.550 | 40.394 | 14,379,242 |
| 2023-06-20 | 37.880 | 39.970 | 37.080 | 39.700 | 39.548 | 12,708,792 |
| 2023-06-19 | 36.160 | 38.620 | 36.000 | 38.090 | 37.944 | 11,669,352 |
| 2023-06-16 | 36.000 | 37.500 | 35.510 | 36.150 | 36.011 | 10,934,961 |
| 2023-06-15 | 34.470 | 36.410 | 34.150 | 35.800 | 35.663 | 11,786,369 |
| 2023-06-14 | 33.460 | 34.750 | 33.210 | 34.510 | 34.378 | 8,799,815 |
| 2023-06-13 | 33.550 | 33.650 | 32.730 | 33.640 | 33.511 | 6,440,763 |
| 2023-06-12 | 33.800 | 34.190 | 33.450 | 33.720 | 33.591 | 5,881,117 |
| 2023-06-09 | 32.630 | 33.930 | 32.300 | 33.680 | 33.551 | 7,328,455 |
| 2023-06-08 | 32.600 | 33.080 | 31.890 | 32.920 | 32.794 | 5,175,433 |
| 2023-06-07 | 31.710 | 33.360 | 31.370 | 32.790 | 32.664 | 6,521,359 |
| 2023-06-06 | 33.200 | 33.440 | 31.660 | 31.720 | 31.598 | 5,857,426 |
| 2023-06-05 | 32.670 | 33.500 | 32.580 | 33.000 | 32.873 | 4,489,352 |
| 2023-06-02 | 34.180 | 34.180 | 32.700 | 32.720 | 32.595 | 8,572,716 |
| 2023-06-01 | 32.820 | 34.490 | 32.510 | 34.220 | 34.089 | 10,921,784 |
| 2023-05-31 | 33.680 | 34.000 | 33.130 | 33.330 | 33.202 | 11,659,832 |
| 2023-05-30 | 32.850 | 35.700 | 32.060 | 34.630 | 34.497 | 16,688,788 |
| 2023-05-29 | 33.080 | 33.390 | 32.100 | 32.670 | 32.545 | 9,559,561 |
| 2023-05-26 | 31.170 | 32.400 | 30.950 | 32.100 | 31.977 | 7,890,007 |
| 2023-05-25 | 30.900 | 31.530 | 30.080 | 30.950 | 30.831 | 5,796,224 |
| 2023-05-24 | 30.260 | 31.770 | 29.940 | 31.220 | 31.100 | 6,706,617 |
| 2023-05-23 | 31.300 | 31.820 | 30.650 | 30.680 | 30.562 | 5,282,919 |
| 2023-05-22 | 32.550 | 32.720 | 31.400 | 31.500 | 31.379 | 8,706,402 |
| 2023-05-19 | 32.470 | 33.170 | 31.770 | 32.990 | 32.863 | 12,576,581 |
| 2023-05-18 | 30.510 | 32.800 | 30.320 | 32.500 | 32.375 | 12,611,740 |
| 2023-05-17 | 30.230 | 30.750 | 29.830 | 30.510 | 30.393 | 4,306,691 |
| 2023-05-16 | 31.750 | 31.750 | 29.800 | 30.390 | 30.273 | 8,324,920 |
| 2023-05-15 | 31.220 | 31.850 | 30.830 | 31.660 | 31.539 | 6,535,087 |
| 2023-05-12 | 32.680 | 32.990 | 30.720 | 31.230 | 31.110 | 9,295,569 |
| 2023-05-11 | 32.160 | 33.250 | 31.650 | 32.320 | 32.196 | 12,666,834 |
| 2023-05-10 | 32.600 | 32.780 | 31.100 | 31.530 | 31.409 | 9,582,767 |
| 2023-05-09 | 34.500 | 34.500 | 32.000 | 32.130 | 32.007 | 14,635,606 |
| 2023-05-08 | 33.160 | 36.000 | 32.600 | 34.650 | 34.517 | 18,629,332 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-28 | 0.0700 CNY |
| 2025-06-09 | 0.0600 CNY |
| 2024-11-07 | 0.0100 CNY |
| 2024-07-19 | 0.0250 CNY |
| 2023-07-21 | 0.0100 CNY |
| 2022-07-21 | 0.0400 CNY |
| 2021-07-16 | 0.0800 CNY |
| 2020-07-09 | 0.0500 CNY |
| 2019-07-16 | 0.0500 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.