Changzhou Langbo Seal Polytron Technologies Co Ltd Class A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-08-04 | 20.340 | 20.760 | 19.410 | 19.910 | 19.870 | 5,000,400 |
| 2022-08-03 | 18.000 | 19.810 | 18.000 | 19.810 | 19.770 | 2,572,500 |
| 2022-08-02 | 19.020 | 19.020 | 17.710 | 18.010 | 17.974 | 1,440,400 |
| 2022-08-01 | 19.400 | 19.580 | 18.830 | 19.130 | 19.091 | 867,500 |
| 2022-07-29 | 19.300 | 19.700 | 19.210 | 19.470 | 19.331 | 952,300 |
| 2022-07-28 | 19.700 | 19.860 | 19.400 | 19.460 | 19.321 | 977,778 |
| 2022-07-27 | 19.480 | 19.860 | 19.230 | 19.680 | 19.539 | 1,239,378 |
| 2022-07-26 | 19.180 | 19.550 | 18.690 | 19.490 | 19.351 | 1,198,100 |
| 2022-07-25 | 19.830 | 19.980 | 19.170 | 19.180 | 19.043 | 1,638,900 |
| 2022-07-22 | 19.180 | 20.080 | 19.010 | 19.830 | 19.688 | 3,385,100 |
| 2022-07-21 | 18.360 | 19.880 | 18.270 | 19.320 | 19.182 | 2,592,300 |
| 2022-07-20 | 18.880 | 18.880 | 18.380 | 18.520 | 18.388 | 865,700 |
| 2022-07-19 | 18.570 | 18.980 | 18.490 | 18.870 | 18.735 | 1,473,600 |
| 2022-07-18 | 18.360 | 18.930 | 18.250 | 18.510 | 18.378 | 934,416 |
| 2022-07-15 | 18.340 | 18.840 | 18.010 | 18.290 | 18.159 | 1,107,300 |
| 2022-07-14 | 17.930 | 18.490 | 17.930 | 18.340 | 18.209 | 969,300 |
| 2022-07-13 | 17.900 | 18.210 | 17.700 | 18.070 | 17.941 | 944,199 |
| 2022-07-12 | 18.020 | 18.600 | 17.900 | 17.960 | 17.832 | 1,082,400 |
| 2022-07-11 | 19.030 | 19.030 | 18.110 | 18.370 | 18.239 | 1,787,000 |
| 2022-07-08 | 18.610 | 19.600 | 18.570 | 19.210 | 19.073 | 2,305,100 |
| 2022-07-07 | 18.550 | 19.220 | 18.400 | 18.780 | 18.646 | 2,187,400 |
| 2022-07-06 | 18.220 | 18.950 | 17.940 | 18.820 | 18.686 | 2,558,371 |
| 2022-07-05 | 18.600 | 18.960 | 18.040 | 18.230 | 18.100 | 1,701,156 |
| 2022-07-04 | 18.660 | 18.750 | 18.250 | 18.680 | 18.547 | 1,668,200 |
| 2022-07-01 | 18.770 | 19.160 | 18.250 | 18.420 | 18.288 | 2,585,157 |
| 2022-06-30 | 18.670 | 19.610 | 18.400 | 19.090 | 18.954 | 4,219,395 |
| 2022-06-29 | 20.200 | 20.480 | 18.810 | 18.950 | 18.815 | 5,260,050 |
| 2022-06-28 | 20.650 | 20.660 | 19.650 | 20.150 | 20.006 | 6,529,071 |
| 2022-06-27 | 20.600 | 22.360 | 20.340 | 21.480 | 21.327 | 9,226,739 |
| 2022-06-24 | 19.400 | 20.330 | 18.390 | 20.330 | 20.185 | 7,065,307 |
| 2022-06-23 | 16.920 | 18.480 | 16.850 | 18.480 | 18.348 | 2,257,054 |
| 2022-06-22 | 17.140 | 17.380 | 16.800 | 16.800 | 16.680 | 1,061,400 |
| 2022-06-21 | 17.350 | 17.510 | 16.830 | 17.130 | 17.008 | 1,164,400 |
| 2022-06-20 | 16.990 | 17.840 | 16.990 | 17.390 | 17.266 | 1,612,000 |
| 2022-06-17 | 16.780 | 17.060 | 16.600 | 17.000 | 16.879 | 1,194,000 |
| 2022-06-16 | 16.590 | 16.940 | 16.460 | 16.790 | 16.670 | 853,400 |
| 2022-06-15 | 16.730 | 17.090 | 16.400 | 16.590 | 16.471 | 1,110,600 |
| 2022-06-14 | 16.500 | 16.810 | 16.070 | 16.710 | 16.591 | 924,000 |
| 2022-06-13 | 16.840 | 16.840 | 16.300 | 16.620 | 16.501 | 1,123,700 |
| 2022-06-10 | 15.850 | 16.480 | 15.550 | 16.380 | 16.263 | 1,376,800 |
| 2022-06-09 | 16.540 | 16.540 | 15.620 | 15.850 | 15.737 | 1,200,167 |
| 2022-06-08 | 16.570 | 16.700 | 16.110 | 16.540 | 16.422 | 907,900 |
| 2022-06-07 | 17.080 | 17.160 | 16.480 | 16.570 | 16.452 | 1,071,667 |
| 2022-06-06 | 16.550 | 17.160 | 16.550 | 17.110 | 16.988 | 1,207,000 |
| 2022-06-02 | 16.230 | 16.650 | 15.930 | 16.620 | 16.501 | 1,114,534 |
| 2022-06-01 | 16.040 | 16.580 | 16.040 | 16.210 | 16.094 | 845,167 |
| 2022-05-31 | 16.590 | 16.590 | 15.810 | 16.040 | 15.925 | 786,300 |
| 2022-05-30 | 16.210 | 16.270 | 15.720 | 16.240 | 16.124 | 661,500 |
| 2022-05-27 | 15.810 | 16.380 | 15.810 | 16.000 | 15.886 | 777,300 |
| 2022-05-26 | 16.370 | 16.370 | 15.660 | 15.930 | 15.816 | 671,400 |
| 2022-05-25 | 15.870 | 16.520 | 15.410 | 16.130 | 16.015 | 1,215,578 |
| 2022-05-24 | 16.550 | 16.940 | 15.840 | 15.870 | 15.757 | 1,169,600 |
| 2022-05-23 | 16.390 | 16.640 | 16.210 | 16.550 | 16.432 | 723,602 |
| 2022-05-20 | 16.210 | 16.490 | 16.160 | 16.270 | 16.154 | 629,500 |
| 2022-05-19 | 16.020 | 16.390 | 16.010 | 16.360 | 16.243 | 805,100 |
| 2022-05-18 | 15.730 | 16.500 | 15.530 | 16.370 | 16.253 | 1,488,567 |
| 2022-05-17 | 15.480 | 15.960 | 15.440 | 15.720 | 15.608 | 927,800 |
| 2022-05-16 | 15.680 | 15.990 | 15.580 | 15.730 | 15.618 | 998,367 |
| 2022-05-13 | 15.440 | 16.500 | 15.310 | 15.670 | 15.558 | 1,719,267 |
| 2022-05-12 | 15.100 | 15.450 | 14.930 | 15.320 | 15.211 | 1,026,800 |
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.