Changzhou Langbo Seal Polytron Technologies Co Ltd Class A historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-23	24.050	24.820	24.050	24.820	24.820	1,297,600
2026-07-22	25.150	25.320	23.990	24.320	24.320	1,776,400
2026-07-21	24.240	25.180	22.070	24.980	24.980	2,679,100
2026-07-20	27.330	27.330	23.810	23.850	23.850	2,540,300
2026-07-17	28.500	29.500	26.410	26.460	26.460	1,743,100
2026-07-16	28.210	29.110	27.000	28.540	28.540	1,207,800
2026-07-15	26.000	28.950	26.000	28.200	28.200	1,087,300
2026-07-14	27.220	27.920	26.770	27.800	27.800	965,700
2026-07-13	29.760	29.980	27.160	27.200	27.200	1,564,500
2026-07-10	28.810	30.590	28.500	30.080	30.080	1,634,300
2026-07-09	27.940	29.040	27.710	28.810	28.810	1,151,200
2026-07-08	28.510	28.990	27.930	27.930	27.930	1,096,300
2026-07-07	29.130	30.290	28.580	28.760	28.760	1,730,400
2026-07-06	29.880	32.300	29.510	29.520	29.520	2,766,600
2026-07-03	29.900	32.890	29.150	31.490	31.490	4,657,600
2026-07-02	30.090	30.980	29.170	29.900	29.900	2,091,300
2026-07-01	28.560	29.980	28.150	29.970	29.970	1,924,900
2026-06-30	28.470	28.950	28.050	28.490	28.490	1,304,600
2026-06-29	29.000	29.000	27.300	28.480	28.480	2,112,600
2026-06-26	29.820	29.820	28.360	28.780	28.780	1,978,500
2026-06-25	30.890	31.030	29.620	29.820	29.820	1,969,400
2026-06-24	32.000	32.870	30.860	31.030	31.030	1,808,100
2026-06-23	30.910	33.870	30.910	32.100	32.100	2,545,800
2026-06-22	31.680	32.200	30.030	31.300	31.300	2,224,302
2026-06-18	31.730	32.750	31.380	32.080	32.080	2,049,400
2026-06-17	31.880	32.800	31.700	31.830	31.830	1,701,700
2026-06-16	32.990	33.820	30.700	32.300	32.050	3,597,600
2026-06-15	33.280	35.100	32.890	33.320	33.062	2,965,300
2026-06-12	32.750	33.490	32.120	33.110	32.854	1,466,400
2026-06-11	33.160	33.200	31.840	32.320	32.070	1,576,300
2026-06-10	33.700	34.150	32.700	33.170	32.913	989,900
2026-06-09	34.500	34.650	33.500	34.180	34.180	1,694,700
2026-06-08	35.000	36.400	33.450	34.150	34.150	1,840,900
2026-06-05	36.720	37.060	35.940	36.400	36.400	1,067,000
2026-06-04	37.940	37.940	36.620	36.670	36.670	1,224,600
2026-06-03	36.930	38.130	36.930	37.950	37.950	1,252,700
2026-06-02	38.000	38.600	37.020	37.220	37.220	1,440,800
2026-06-01	35.800	38.500	35.800	38.200	38.200	1,915,400
2026-05-29	37.510	38.190	35.870	35.990	35.990	1,450,100
2026-05-28	36.990	38.110	35.660	37.790	37.790	1,819,300
2026-05-27	38.990	39.000	36.100	36.550	36.550	2,280,000
2026-05-26	40.690	40.980	37.430	38.830	38.830	3,016,400
2026-05-25	41.370	41.660	40.280	40.600	40.600	1,567,900
2026-05-22	40.180	41.650	39.650	41.370	41.370	1,967,100
2026-05-21	41.800	42.330	40.150	40.180	40.180	2,682,400
2026-05-20	41.880	43.010	41.030	41.200	41.200	1,965,700
2026-05-19	42.120	42.480	40.550	42.390	42.390	2,149,100
2026-05-18	40.500	41.990	39.830	41.350	41.350	2,123,302
2026-05-15	42.730	42.740	40.560	40.890	40.890	2,769,100
2026-05-14	44.000	44.470	42.400	42.400	42.400	2,970,600
2026-05-13	43.350	44.270	42.000	43.870	43.870	4,174,100
2026-05-12	46.660	49.230	44.000	44.600	44.600	6,324,602
2026-05-11	44.200	46.650	43.550	46.650	46.650	7,557,167
2026-05-08	42.950	43.840	42.120	43.350	43.350	4,351,200
2026-05-07	43.600	43.600	42.510	43.000	43.000	3,283,300
2026-05-06	44.800	44.800	42.500	43.060	43.060	3,325,500
2026-04-30	45.010	46.120	43.520	43.740	43.740	3,452,900
2026-04-29	45.000	46.500	43.110	45.010	45.010	5,018,500
2026-04-28	49.530	50.660	46.620	46.620	46.620	3,651,000
2026-04-27	48.000	51.900	47.520	51.800	51.800	8,112,202

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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.