Changzhou Langbo Seal Polytron Technologies Co Ltd Class A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-02-09 | 20.830 | 20.860 | 20.570 | 20.860 | 20.711 | 483,800 |
| 2022-02-08 | 20.650 | 20.760 | 20.280 | 20.730 | 20.582 | 631,600 |
| 2022-02-07 | 20.590 | 20.950 | 20.390 | 20.570 | 20.423 | 561,600 |
| 2022-01-28 | 20.050 | 20.600 | 19.660 | 20.470 | 20.324 | 953,194 |
| 2022-01-27 | 20.670 | 20.670 | 19.800 | 20.060 | 19.917 | 913,894 |
| 2022-01-26 | 20.100 | 20.710 | 20.020 | 20.590 | 20.443 | 907,100 |
| 2022-01-25 | 21.020 | 21.710 | 20.000 | 20.020 | 19.877 | 1,179,100 |
| 2022-01-24 | 21.210 | 21.420 | 20.600 | 20.910 | 20.761 | 594,500 |
| 2022-01-21 | 21.760 | 21.870 | 21.010 | 21.210 | 21.058 | 1,103,600 |
| 2022-01-20 | 23.090 | 23.090 | 21.610 | 21.960 | 21.803 | 1,718,000 |
| 2022-01-19 | 22.450 | 23.200 | 22.440 | 22.940 | 22.776 | 1,181,300 |
| 2022-01-18 | 23.210 | 23.460 | 22.440 | 22.480 | 22.319 | 1,336,000 |
| 2022-01-17 | 22.900 | 23.430 | 22.900 | 23.180 | 23.014 | 1,197,087 |
| 2022-01-14 | 23.000 | 23.620 | 22.780 | 22.900 | 22.736 | 1,436,500 |
| 2022-01-13 | 22.850 | 23.500 | 22.650 | 23.090 | 22.925 | 1,762,097 |
| 2022-01-12 | 22.340 | 23.000 | 22.210 | 22.850 | 22.687 | 1,279,887 |
| 2022-01-11 | 22.200 | 22.500 | 22.150 | 22.350 | 22.190 | 657,900 |
| 2022-01-10 | 22.150 | 22.440 | 21.720 | 22.210 | 22.051 | 673,100 |
| 2022-01-07 | 22.830 | 22.830 | 22.120 | 22.160 | 22.002 | 942,000 |
| 2022-01-06 | 22.760 | 22.940 | 22.500 | 22.790 | 22.627 | 1,102,963 |
| 2022-01-05 | 22.570 | 22.760 | 21.980 | 22.760 | 22.597 | 1,609,076 |
| 2022-01-04 | 21.840 | 22.750 | 21.840 | 22.470 | 22.309 | 1,433,372 |
| 2021-12-31 | 22.540 | 22.550 | 21.800 | 21.840 | 21.684 | 1,646,300 |
| 2021-12-30 | 22.290 | 22.800 | 20.000 | 22.460 | 22.300 | 1,429,400 |
| 2021-12-29 | 22.360 | 22.620 | 22.200 | 22.200 | 22.041 | 810,439 |
| 2021-12-28 | 22.670 | 22.990 | 22.270 | 22.460 | 22.300 | 805,600 |
| 2021-12-27 | 22.450 | 22.940 | 22.250 | 22.660 | 22.498 | 715,680 |
| 2021-12-24 | 23.400 | 23.400 | 22.350 | 22.460 | 22.300 | 1,095,500 |
| 2021-12-23 | 23.200 | 23.280 | 22.750 | 23.230 | 23.064 | 889,176 |
| 2021-12-22 | 23.000 | 23.790 | 22.870 | 23.200 | 23.034 | 1,107,300 |
| 2021-12-21 | 22.270 | 23.250 | 22.200 | 22.990 | 22.826 | 1,528,976 |
| 2021-12-20 | 22.960 | 22.970 | 22.170 | 22.350 | 22.190 | 2,080,676 |
| 2021-12-17 | 23.700 | 24.500 | 23.270 | 23.280 | 23.114 | 2,147,280 |
| 2021-12-16 | 24.200 | 24.480 | 23.870 | 24.120 | 23.948 | 1,340,067 |
| 2021-12-15 | 24.760 | 24.960 | 24.330 | 24.350 | 24.176 | 957,100 |
| 2021-12-14 | 25.010 | 25.060 | 24.710 | 24.760 | 24.583 | 912,400 |
| 2021-12-13 | 24.990 | 25.180 | 24.720 | 25.000 | 24.821 | 1,124,600 |
| 2021-12-10 | 24.330 | 25.200 | 24.160 | 24.960 | 24.782 | 1,621,967 |
| 2021-12-09 | 24.710 | 24.800 | 24.280 | 24.340 | 24.166 | 1,166,600 |
| 2021-12-08 | 24.390 | 25.020 | 23.960 | 24.710 | 24.533 | 1,322,050 |
| 2021-12-07 | 24.610 | 24.670 | 23.780 | 24.260 | 24.087 | 1,294,600 |
| 2021-12-06 | 25.340 | 25.340 | 24.300 | 24.550 | 24.375 | 1,813,735 |
| 2021-12-03 | 25.720 | 26.050 | 24.900 | 25.350 | 25.169 | 1,666,200 |
| 2021-12-02 | 25.790 | 26.200 | 25.650 | 25.700 | 25.516 | 1,313,300 |
| 2021-12-01 | 26.100 | 26.230 | 25.620 | 25.910 | 25.725 | 1,900,705 |
| 2021-11-30 | 26.020 | 26.680 | 25.770 | 25.990 | 25.804 | 1,359,305 |
| 2021-11-29 | 26.290 | 26.390 | 25.580 | 26.000 | 25.814 | 1,677,800 |
| 2021-11-26 | 26.580 | 26.820 | 26.200 | 26.540 | 26.350 | 1,265,150 |
| 2021-11-25 | 27.300 | 27.600 | 26.700 | 26.800 | 26.609 | 1,577,500 |
| 2021-11-24 | 27.370 | 28.300 | 26.960 | 27.390 | 27.194 | 2,471,700 |
| 2021-11-23 | 26.180 | 27.780 | 26.110 | 27.390 | 27.194 | 3,411,572 |
| 2021-11-22 | 25.930 | 26.470 | 25.500 | 26.330 | 26.142 | 2,313,250 |
| 2021-11-19 | 24.420 | 26.190 | 24.170 | 25.630 | 25.447 | 3,359,050 |
| 2021-11-18 | 24.190 | 24.850 | 23.800 | 24.290 | 24.116 | 1,665,116 |
| 2021-11-17 | 23.850 | 24.220 | 23.700 | 24.190 | 24.017 | 1,434,318 |
| 2021-11-16 | 25.150 | 25.150 | 23.600 | 23.850 | 23.680 | 3,657,800 |
| 2021-11-15 | 25.400 | 26.180 | 25.000 | 25.110 | 24.931 | 2,345,198 |
| 2021-11-12 | 25.120 | 25.790 | 24.860 | 25.350 | 25.169 | 1,487,368 |
| 2021-11-11 | 25.160 | 25.480 | 24.830 | 25.120 | 24.941 | 913,698 |
| 2021-11-10 | 25.700 | 25.710 | 24.780 | 25.100 | 24.921 | 1,676,200 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-06 | 0.0500 CNY |
| 2022-08-01 | 0.1000 CNY |
| 2021-07-13 | 0.1000 CNY |
| 2020-07-28 | 0.0700 CNY |
| 2019-06-20 | 0.1000 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.