Changzhou Langbo Seal Polytron Technologies Co Ltd Class A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-11-04 | 19.370 | 20.230 | 19.370 | 19.940 | 19.900 | 2,096,261 |
| 2022-11-03 | 19.050 | 19.500 | 19.010 | 19.370 | 19.331 | 607,943 |
| 2022-11-02 | 18.980 | 19.280 | 18.860 | 19.190 | 19.151 | 651,042 |
| 2022-11-01 | 18.840 | 19.200 | 18.450 | 19.030 | 18.992 | 608,000 |
| 2022-10-31 | 18.530 | 18.840 | 18.200 | 18.620 | 18.582 | 245,700 |
| 2022-10-28 | 18.800 | 18.900 | 18.480 | 18.530 | 18.493 | 496,600 |
| 2022-10-27 | 19.000 | 19.200 | 18.960 | 18.980 | 18.942 | 298,100 |
| 2022-10-26 | 18.970 | 19.180 | 18.890 | 19.060 | 19.022 | 397,900 |
| 2022-10-25 | 18.500 | 19.080 | 18.500 | 18.980 | 18.942 | 574,900 |
| 2022-10-24 | 18.940 | 19.300 | 18.500 | 18.800 | 18.762 | 643,300 |
| 2022-10-21 | 19.010 | 19.100 | 18.610 | 18.940 | 18.902 | 661,900 |
| 2022-10-20 | 18.460 | 19.500 | 18.230 | 19.040 | 19.002 | 1,280,172 |
| 2022-10-19 | 18.780 | 19.300 | 18.530 | 18.550 | 18.513 | 723,100 |
| 2022-10-18 | 18.990 | 19.880 | 18.670 | 18.930 | 18.892 | 1,059,472 |
| 2022-10-17 | 18.800 | 18.800 | 18.450 | 18.580 | 18.542 | 254,700 |
| 2022-10-14 | 18.590 | 18.670 | 18.470 | 18.610 | 18.572 | 362,300 |
| 2022-10-13 | 18.560 | 18.730 | 18.380 | 18.450 | 18.413 | 337,200 |
| 2022-10-12 | 18.150 | 18.620 | 18.100 | 18.560 | 18.523 | 436,800 |
| 2022-10-11 | 18.190 | 18.500 | 18.010 | 18.320 | 18.283 | 464,600 |
| 2022-10-10 | 17.740 | 18.580 | 17.740 | 18.190 | 18.153 | 690,800 |
| 2022-09-30 | 17.530 | 18.400 | 17.500 | 17.760 | 17.724 | 449,798 |
| 2022-09-29 | 17.500 | 18.700 | 17.380 | 18.010 | 17.974 | 738,694 |
| 2022-09-28 | 17.790 | 17.900 | 17.320 | 17.480 | 17.445 | 347,500 |
| 2022-09-27 | 17.100 | 17.850 | 17.100 | 17.790 | 17.754 | 556,200 |
| 2022-09-26 | 17.600 | 17.750 | 17.100 | 17.130 | 17.095 | 465,900 |
| 2022-09-23 | 18.260 | 18.530 | 17.500 | 17.610 | 17.574 | 743,300 |
| 2022-09-22 | 18.380 | 18.690 | 18.110 | 18.250 | 18.213 | 499,100 |
| 2022-09-21 | 19.090 | 19.090 | 18.450 | 18.450 | 18.413 | 827,600 |
| 2022-09-20 | 17.590 | 19.280 | 17.590 | 19.090 | 19.051 | 1,123,904 |
| 2022-09-19 | 17.940 | 17.960 | 17.470 | 17.590 | 17.555 | 413,500 |
| 2022-09-16 | 18.430 | 18.660 | 17.860 | 17.940 | 17.904 | 388,400 |
| 2022-09-15 | 18.820 | 18.900 | 18.190 | 18.400 | 18.363 | 442,900 |
| 2022-09-14 | 18.960 | 18.960 | 18.550 | 18.820 | 18.782 | 450,900 |
| 2022-09-13 | 18.520 | 19.190 | 18.520 | 19.030 | 18.992 | 792,404 |
| 2022-09-09 | 18.310 | 18.660 | 18.060 | 18.520 | 18.483 | 465,300 |
| 2022-09-08 | 18.790 | 18.880 | 18.200 | 18.210 | 18.173 | 511,700 |
| 2022-09-07 | 18.300 | 18.880 | 18.300 | 18.690 | 18.652 | 319,500 |
| 2022-09-06 | 18.590 | 18.700 | 18.280 | 18.600 | 18.562 | 269,700 |
| 2022-09-05 | 18.500 | 18.910 | 18.350 | 18.550 | 18.513 | 386,900 |
| 2022-09-02 | 18.250 | 18.530 | 18.110 | 18.460 | 18.423 | 322,800 |
| 2022-09-01 | 18.100 | 18.560 | 18.040 | 18.250 | 18.213 | 582,200 |
| 2022-08-31 | 18.700 | 19.020 | 17.980 | 18.100 | 18.063 | 826,100 |
| 2022-08-30 | 18.810 | 19.080 | 18.490 | 19.000 | 18.962 | 671,400 |
| 2022-08-29 | 18.540 | 18.880 | 18.360 | 18.850 | 18.812 | 504,700 |
| 2022-08-26 | 18.980 | 19.300 | 18.700 | 18.710 | 18.672 | 609,200 |
| 2022-08-25 | 18.700 | 19.150 | 18.640 | 18.990 | 18.952 | 666,989 |
| 2022-08-24 | 19.390 | 19.640 | 18.700 | 19.010 | 18.972 | 1,001,900 |
| 2022-08-23 | 19.600 | 20.000 | 19.430 | 19.510 | 19.471 | 764,100 |
| 2022-08-22 | 19.100 | 19.700 | 18.810 | 19.560 | 19.521 | 1,076,389 |
| 2022-08-19 | 20.080 | 20.400 | 19.220 | 19.320 | 19.281 | 1,546,800 |
| 2022-08-18 | 19.730 | 20.290 | 19.730 | 20.180 | 20.139 | 1,198,300 |
| 2022-08-17 | 20.040 | 20.200 | 19.730 | 19.900 | 19.860 | 1,077,900 |
| 2022-08-16 | 19.990 | 20.590 | 19.800 | 20.160 | 20.119 | 1,453,000 |
| 2022-08-15 | 19.850 | 20.070 | 19.610 | 19.990 | 19.950 | 944,800 |
| 2022-08-12 | 20.250 | 20.490 | 19.760 | 19.760 | 19.720 | 1,374,200 |
| 2022-08-11 | 20.310 | 20.490 | 19.890 | 20.250 | 20.209 | 1,774,100 |
| 2022-08-10 | 20.360 | 20.360 | 19.600 | 20.180 | 20.139 | 1,308,400 |
| 2022-08-09 | 20.330 | 20.570 | 19.900 | 20.200 | 20.159 | 1,803,895 |
| 2022-08-08 | 19.560 | 20.500 | 19.050 | 20.300 | 20.259 | 3,171,295 |
| 2022-08-05 | 19.900 | 20.050 | 19.310 | 19.430 | 19.391 | 2,433,800 |
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.