Changzhou Langbo Sealing Technologies Co., Ltd. Class A 603655

SSE · China · Producer Manufacturing

CNY 30.89-0.14 (-0.45%)

Market closed· Sep 30, 2026, 7:00 AM UTC· CNY · Data may be delayed

Historical data (last year, daily)

Date	Close	Change	Open	High	Low	Volume
2026-09-30	CNY 30.89	-0.45%	CNY 31.16	CNY 31.87	CNY 30.80	815.81K
2026-09-29	CNY 31.03	-2.14%	CNY 31.55	CNY 31.88	CNY 30.91	1.04M
2026-09-28	CNY 31.71	-2.91%	CNY 32.75	CNY 33.02	CNY 31.45	1.22M
2026-09-24	CNY 32.66	-0.43%	CNY 32.80	CNY 33.19	CNY 32.27	1.66M
2026-09-23	CNY 32.80	-5.20%	CNY 34.66	CNY 34.74	CNY 32.12	3.19M
2026-09-22	CNY 34.60	+9.18%	CNY 31.60	CNY 34.73	CNY 31.50	4.08M
2026-09-21	CNY 31.69	+4.93%	CNY 30.80	CNY 32.11	CNY 30.05	2.00M
2026-09-18	CNY 30.20	+3.35%	CNY 29.34	CNY 30.86	CNY 29.19	1.60M
2026-09-17	CNY 29.22	+1.46%	CNY 28.79	CNY 29.31	CNY 28.50	740.00K
2026-09-16	CNY 28.80	+1.23%	CNY 28.57	CNY 29.08	CNY 28.14	787.10K
2026-09-15	CNY 28.45	-3.17%	CNY 28.82	CNY 29.38	CNY 28.33	913.20K
2026-09-14	CNY 29.38	+0.55%	CNY 29.00	CNY 29.80	CNY 28.91	820.20K
2026-09-11	CNY 29.22	-2.14%	CNY 29.58	CNY 29.85	CNY 28.50	1.33M
2026-09-10	CNY 29.86	-1.32%	CNY 30.25	CNY 30.30	CNY 29.58	1.04M
2026-09-09	CNY 30.26	-1.11%	CNY 30.46	CNY 31.20	CNY 30.20	1.15M
2026-09-08	CNY 30.60	-1.77%	CNY 31.46	CNY 31.46	CNY 30.06	1.70M
2026-09-07	CNY 31.15	+6.50%	CNY 29.35	CNY 31.83	CNY 29.17	2.62M
2026-09-04	CNY 29.25	-1.52%	CNY 29.97	CNY 30.45	CNY 29.03	1.48M
2026-09-03	CNY 29.70	-0.54%	CNY 29.97	CNY 30.46	CNY 29.43	1.02M
2026-09-02	CNY 29.86	-1.65%	CNY 30.06	CNY 30.34	CNY 29.43	1.21M
2026-09-01	CNY 30.36	-2.22%	CNY 30.95	CNY 30.95	CNY 30.09	1.38M
2026-08-31	CNY 31.05	-2.39%	CNY 31.44	CNY 31.99	CNY 30.66	1.40M
2026-08-28	CNY 31.81	-0.28%	CNY 31.81	CNY 32.44	CNY 31.81	892.80K
2026-08-27	CNY 31.90	-0.28%	CNY 31.70	CNY 32.15	CNY 31.60	882.20K
2026-08-26	CNY 31.99	-2.17%	CNY 33.34	CNY 33.34	CNY 31.70	1.04M
2026-08-25	CNY 32.70	+5.11%	CNY 31.24	CNY 33.04	CNY 30.59	1.66M
2026-08-24	CNY 31.11	-6.18%	CNY 33.36	CNY 33.36	CNY 30.70	1.83M
2026-08-21	CNY 33.16	+0.18%	CNY 32.87	CNY 33.22	CNY 32.24	1.77M
2026-08-20	CNY 33.10	+1.47%	CNY 32.60	CNY 34.09	CNY 32.32	2.36M
2026-08-19	CNY 32.62	-3.35%	CNY 33.80	CNY 34.68	CNY 32.30	2.41M
2026-08-18	CNY 33.75	-3.82%	CNY 34.96	CNY 35.40	CNY 33.48	2.48M
2026-08-17	CNY 35.09	+1.59%	CNY 34.28	CNY 35.20	CNY 33.78	2.56M
2026-08-14	CNY 34.54	+5.24%	CNY 32.86	CNY 34.60	CNY 32.22	3.14M
2026-08-13	CNY 32.82	-1.32%	CNY 33.30	CNY 34.50	CNY 32.76	3.88M
2026-08-12	CNY 33.26	-1.57%	CNY 33.60	CNY 33.80	CNY 32.11	5.06M
2026-08-11	CNY 33.79	+9.99%	CNY 30.70	CNY 33.79	CNY 29.70	5.57M
2026-08-10	CNY 30.72	+2.26%	CNY 31.21	CNY 31.32	CNY 28.98	5.73M
2026-08-07	CNY 30.04	+10.00%	CNY 27.26	CNY 30.04	CNY 27.00	1.41M
2026-08-06	CNY 27.31	+3.13%	CNY 26.37	CNY 27.85	CNY 26.20	1.40M
2026-08-05	CNY 26.48	+0.30%	CNY 26.40	CNY 27.16	CNY 26.30	1.41M
2026-08-04	CNY 26.40	+1.11%	CNY 26.57	CNY 26.83	CNY 26.07	982.10K
2026-08-03	CNY 26.11	+4.82%	CNY 24.92	CNY 26.18	CNY 24.80	1.23M
2026-07-31	CNY 24.91	+4.40%	CNY 24.10	CNY 25.18	CNY 24.10	1.28M
2026-07-30	CNY 23.86	-5.73%	CNY 25.37	CNY 25.65	CNY 23.70	1.16M
2026-07-29	CNY 25.31	+3.43%	CNY 24.64	CNY 25.65	CNY 24.40	1.39M
2026-07-28	CNY 24.47	-1.41%	CNY 24.82	CNY 25.33	CNY 24.47	815.10K
2026-07-27	CNY 24.82	+0.89%	CNY 24.17	CNY 25.10	CNY 24.17	994.40K
2026-07-24	CNY 24.60	-0.89%	CNY 24.75	CNY 24.79	CNY 23.94	1.24M
2026-07-23	CNY 24.82	+2.06%	CNY 24.05	CNY 24.82	CNY 24.05	1.30M
2026-07-22	CNY 24.32	-2.64%	CNY 25.15	CNY 25.32	CNY 23.99	1.78M
2026-07-21	CNY 24.98	+4.74%	CNY 24.24	CNY 25.18	CNY 22.07	2.68M
2026-07-20	CNY 23.85	-9.86%	CNY 27.33	CNY 27.33	CNY 23.81	2.54M
2026-07-17	CNY 26.46	-7.29%	CNY 28.50	CNY 29.50	CNY 26.41	1.74M
2026-07-16	CNY 28.54	+1.21%	CNY 28.21	CNY 29.11	CNY 27.00	1.21M
2026-07-15	CNY 28.20	+1.44%	CNY 26.00	CNY 28.95	CNY 26.00	1.09M
2026-07-14	CNY 27.80	+2.21%	CNY 27.22	CNY 27.92	CNY 26.77	965.70K
2026-07-13	CNY 27.20	-9.57%	CNY 29.76	CNY 29.98	CNY 27.16	1.56M
2026-07-10	CNY 30.08	+4.41%	CNY 28.81	CNY 30.59	CNY 28.50	1.63M
2026-07-09	CNY 28.81	+3.15%	CNY 27.94	CNY 29.04	CNY 27.71	1.15M
2026-07-08	CNY 27.93	-2.89%	CNY 28.51	CNY 28.99	CNY 27.93	1.10M
2026-07-07	CNY 28.76	-2.57%	CNY 29.13	CNY 30.29	CNY 28.58	1.73M
2026-07-06	CNY 29.52	-6.26%	CNY 29.88	CNY 32.30	CNY 29.51	2.77M
2026-07-03	CNY 31.49	+5.32%	CNY 29.90	CNY 32.89	CNY 29.15	4.66M
2026-07-02	CNY 29.90	-0.23%	CNY 30.09	CNY 30.98	CNY 29.17	2.09M
2026-07-01	CNY 29.97	+5.19%	CNY 28.56	CNY 29.98	CNY 28.15	1.92M
2026-06-30	CNY 28.49	+0.04%	CNY 28.47	CNY 28.95	CNY 28.05	1.30M
2026-06-29	CNY 28.48	-1.04%	CNY 29.00	CNY 29.00	CNY 27.30	2.11M
2026-06-26	CNY 28.78	-3.49%	CNY 29.82	CNY 29.82	CNY 28.36	1.98M
2026-06-25	CNY 29.82	-3.90%	CNY 30.89	CNY 31.03	CNY 29.62	1.97M
2026-06-24	CNY 31.03	-3.33%	CNY 32.00	CNY 32.87	CNY 30.86	1.81M
2026-06-23	CNY 32.10	+2.56%	CNY 30.91	CNY 33.87	CNY 30.91	2.55M
2026-06-22	CNY 31.30	-2.43%	CNY 31.68	CNY 32.20	CNY 30.03	2.22M
2026-06-18	CNY 32.08	+0.79%	CNY 31.73	CNY 32.75	CNY 31.38	2.05M
2026-06-17	CNY 31.83	-1.46%	CNY 31.88	CNY 32.80	CNY 31.70	1.70M
2026-06-16	CNY 32.30	-3.06%	CNY 32.99	CNY 33.82	CNY 30.70	3.60M
2026-06-15	CNY 33.32	+0.63%	CNY 33.28	CNY 35.10	CNY 32.89	2.97M
2026-06-12	CNY 33.11	+2.44%	CNY 32.75	CNY 33.49	CNY 32.12	1.47M
2026-06-11	CNY 32.32	-2.56%	CNY 33.16	CNY 33.20	CNY 31.84	1.58M
2026-06-10	CNY 33.17	-2.95%	CNY 33.70	CNY 34.15	CNY 32.70	989.90K
2026-06-09	CNY 34.18	+0.09%	CNY 34.50	CNY 34.65	CNY 33.50	1.69M
2026-06-08	CNY 34.15	-6.18%	CNY 35.00	CNY 36.40	CNY 33.45	1.84M
2026-06-05	CNY 36.40	-0.74%	CNY 36.72	CNY 37.06	CNY 35.94	1.07M
2026-06-04	CNY 36.67	-3.37%	CNY 37.94	CNY 37.94	CNY 36.62	1.22M
2026-06-03	CNY 37.95	+1.96%	CNY 36.93	CNY 38.13	CNY 36.93	1.25M
2026-06-02	CNY 37.22	-2.57%	CNY 38.00	CNY 38.60	CNY 37.02	1.44M
2026-06-01	CNY 38.20	+6.14%	CNY 35.80	CNY 38.50	CNY 35.80	1.92M
2026-05-29	CNY 35.99	-4.76%	CNY 37.51	CNY 38.19	CNY 35.87	1.45M
2026-05-28	CNY 37.79	+3.39%	CNY 36.99	CNY 38.11	CNY 35.66	1.82M
2026-05-27	CNY 36.55	-5.87%	CNY 38.99	CNY 39.00	CNY 36.10	2.28M
2026-05-26	CNY 38.83	-4.36%	CNY 40.69	CNY 40.98	CNY 37.43	3.02M

Prices may be delayed and are for informational purposes only - not investment advice.

Historical data (last year, daily)

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Date	Close	Change	Open	High	Low	Volume
2026-09-30	CNY 30.89	-0.45%	CNY 31.16	CNY 31.87	CNY 30.80	815.81K
2026-09-29	CNY 31.03	-2.14%	CNY 31.55	CNY 31.88	CNY 30.91	1.04M
2026-09-28	CNY 31.71	-2.91%	CNY 32.75	CNY 33.02	CNY 31.45	1.22M
2026-09-24	CNY 32.66	-0.43%	CNY 32.80	CNY 33.19	CNY 32.27	1.66M
2026-09-23	CNY 32.80	-5.20%	CNY 34.66	CNY 34.74	CNY 32.12	3.19M
2026-09-22	CNY 34.60	+9.18%	CNY 31.60	CNY 34.73	CNY 31.50	4.08M
2026-09-21	CNY 31.69	+4.93%	CNY 30.80	CNY 32.11	CNY 30.05	2.00M
2026-09-18	CNY 30.20	+3.35%	CNY 29.34	CNY 30.86	CNY 29.19	1.60M
2026-09-17	CNY 29.22	+1.46%	CNY 28.79	CNY 29.31	CNY 28.50	740.00K
2026-09-16	CNY 28.80	+1.23%	CNY 28.57	CNY 29.08	CNY 28.14	787.10K
2026-09-15	CNY 28.45	-3.17%	CNY 28.82	CNY 29.38	CNY 28.33	913.20K
2026-09-14	CNY 29.38	+0.55%	CNY 29.00	CNY 29.80	CNY 28.91	820.20K
2026-09-11	CNY 29.22	-2.14%	CNY 29.58	CNY 29.85	CNY 28.50	1.33M
2026-09-10	CNY 29.86	-1.32%	CNY 30.25	CNY 30.30	CNY 29.58	1.04M
2026-09-09	CNY 30.26	-1.11%	CNY 30.46	CNY 31.20	CNY 30.20	1.15M
2026-09-08	CNY 30.60	-1.77%	CNY 31.46	CNY 31.46	CNY 30.06	1.70M
2026-09-07	CNY 31.15	+6.50%	CNY 29.35	CNY 31.83	CNY 29.17	2.62M
2026-09-04	CNY 29.25	-1.52%	CNY 29.97	CNY 30.45	CNY 29.03	1.48M
2026-09-03	CNY 29.70	-0.54%	CNY 29.97	CNY 30.46	CNY 29.43	1.02M
2026-09-02	CNY 29.86	-1.65%	CNY 30.06	CNY 30.34	CNY 29.43	1.21M
2026-09-01	CNY 30.36	-2.22%	CNY 30.95	CNY 30.95	CNY 30.09	1.38M
2026-08-31	CNY 31.05	-2.39%	CNY 31.44	CNY 31.99	CNY 30.66	1.40M
2026-08-28	CNY 31.81	-0.28%	CNY 31.81	CNY 32.44	CNY 31.81	892.80K
2026-08-27	CNY 31.90	-0.28%	CNY 31.70	CNY 32.15	CNY 31.60	882.20K
2026-08-26	CNY 31.99	-2.17%	CNY 33.34	CNY 33.34	CNY 31.70	1.04M
2026-08-25	CNY 32.70	+5.11%	CNY 31.24	CNY 33.04	CNY 30.59	1.66M
2026-08-24	CNY 31.11	-6.18%	CNY 33.36	CNY 33.36	CNY 30.70	1.83M
2026-08-21	CNY 33.16	+0.18%	CNY 32.87	CNY 33.22	CNY 32.24	1.77M
2026-08-20	CNY 33.10	+1.47%	CNY 32.60	CNY 34.09	CNY 32.32	2.36M
2026-08-19	CNY 32.62	-3.35%	CNY 33.80	CNY 34.68	CNY 32.30	2.41M
2026-08-18	CNY 33.75	-3.82%	CNY 34.96	CNY 35.40	CNY 33.48	2.48M
2026-08-17	CNY 35.09	+1.59%	CNY 34.28	CNY 35.20	CNY 33.78	2.56M
2026-08-14	CNY 34.54	+5.24%	CNY 32.86	CNY 34.60	CNY 32.22	3.14M
2026-08-13	CNY 32.82	-1.32%	CNY 33.30	CNY 34.50	CNY 32.76	3.88M
2026-08-12	CNY 33.26	-1.57%	CNY 33.60	CNY 33.80	CNY 32.11	5.06M
2026-08-11	CNY 33.79	+9.99%	CNY 30.70	CNY 33.79	CNY 29.70	5.57M
2026-08-10	CNY 30.72	+2.26%	CNY 31.21	CNY 31.32	CNY 28.98	5.73M
2026-08-07	CNY 30.04	+10.00%	CNY 27.26	CNY 30.04	CNY 27.00	1.41M
2026-08-06	CNY 27.31	+3.13%	CNY 26.37	CNY 27.85	CNY 26.20	1.40M
2026-08-05	CNY 26.48	+0.30%	CNY 26.40	CNY 27.16	CNY 26.30	1.41M
2026-08-04	CNY 26.40	+1.11%	CNY 26.57	CNY 26.83	CNY 26.07	982.10K
2026-08-03	CNY 26.11	+4.82%	CNY 24.92	CNY 26.18	CNY 24.80	1.23M
2026-07-31	CNY 24.91	+4.40%	CNY 24.10	CNY 25.18	CNY 24.10	1.28M
2026-07-30	CNY 23.86	-5.73%	CNY 25.37	CNY 25.65	CNY 23.70	1.16M
2026-07-29	CNY 25.31	+3.43%	CNY 24.64	CNY 25.65	CNY 24.40	1.39M
2026-07-28	CNY 24.47	-1.41%	CNY 24.82	CNY 25.33	CNY 24.47	815.10K
2026-07-27	CNY 24.82	+0.89%	CNY 24.17	CNY 25.10	CNY 24.17	994.40K
2026-07-24	CNY 24.60	-0.89%	CNY 24.75	CNY 24.79	CNY 23.94	1.24M
2026-07-23	CNY 24.82	+2.06%	CNY 24.05	CNY 24.82	CNY 24.05	1.30M
2026-07-22	CNY 24.32	-2.64%	CNY 25.15	CNY 25.32	CNY 23.99	1.78M
2026-07-21	CNY 24.98	+4.74%	CNY 24.24	CNY 25.18	CNY 22.07	2.68M
2026-07-20	CNY 23.85	-9.86%	CNY 27.33	CNY 27.33	CNY 23.81	2.54M
2026-07-17	CNY 26.46	-7.29%	CNY 28.50	CNY 29.50	CNY 26.41	1.74M
2026-07-16	CNY 28.54	+1.21%	CNY 28.21	CNY 29.11	CNY 27.00	1.21M
2026-07-15	CNY 28.20	+1.44%	CNY 26.00	CNY 28.95	CNY 26.00	1.09M
2026-07-14	CNY 27.80	+2.21%	CNY 27.22	CNY 27.92	CNY 26.77	965.70K
2026-07-13	CNY 27.20	-9.57%	CNY 29.76	CNY 29.98	CNY 27.16	1.56M
2026-07-10	CNY 30.08	+4.41%	CNY 28.81	CNY 30.59	CNY 28.50	1.63M
2026-07-09	CNY 28.81	+3.15%	CNY 27.94	CNY 29.04	CNY 27.71	1.15M
2026-07-08	CNY 27.93	-2.89%	CNY 28.51	CNY 28.99	CNY 27.93	1.10M
2026-07-07	CNY 28.76	-2.57%	CNY 29.13	CNY 30.29	CNY 28.58	1.73M
2026-07-06	CNY 29.52	-6.26%	CNY 29.88	CNY 32.30	CNY 29.51	2.77M
2026-07-03	CNY 31.49	+5.32%	CNY 29.90	CNY 32.89	CNY 29.15	4.66M
2026-07-02	CNY 29.90	-0.23%	CNY 30.09	CNY 30.98	CNY 29.17	2.09M
2026-07-01	CNY 29.97	+5.19%	CNY 28.56	CNY 29.98	CNY 28.15	1.92M
2026-06-30	CNY 28.49	+0.04%	CNY 28.47	CNY 28.95	CNY 28.05	1.30M
2026-06-29	CNY 28.48	-1.04%	CNY 29.00	CNY 29.00	CNY 27.30	2.11M
2026-06-26	CNY 28.78	-3.49%	CNY 29.82	CNY 29.82	CNY 28.36	1.98M
2026-06-25	CNY 29.82	-3.90%	CNY 30.89	CNY 31.03	CNY 29.62	1.97M
2026-06-24	CNY 31.03	-3.33%	CNY 32.00	CNY 32.87	CNY 30.86	1.81M
2026-06-23	CNY 32.10	+2.56%	CNY 30.91	CNY 33.87	CNY 30.91	2.55M
2026-06-22	CNY 31.30	-2.43%	CNY 31.68	CNY 32.20	CNY 30.03	2.22M
2026-06-18	CNY 32.08	+0.79%	CNY 31.73	CNY 32.75	CNY 31.38	2.05M
2026-06-17	CNY 31.83	-1.46%	CNY 31.88	CNY 32.80	CNY 31.70	1.70M
2026-06-16	CNY 32.30	-3.06%	CNY 32.99	CNY 33.82	CNY 30.70	3.60M
2026-06-15	CNY 33.32	+0.63%	CNY 33.28	CNY 35.10	CNY 32.89	2.97M
2026-06-12	CNY 33.11	+2.44%	CNY 32.75	CNY 33.49	CNY 32.12	1.47M
2026-06-11	CNY 32.32	-2.56%	CNY 33.16	CNY 33.20	CNY 31.84	1.58M
2026-06-10	CNY 33.17	-2.95%	CNY 33.70	CNY 34.15	CNY 32.70	989.90K
2026-06-09	CNY 34.18	+0.09%	CNY 34.50	CNY 34.65	CNY 33.50	1.69M
2026-06-08	CNY 34.15	-6.18%	CNY 35.00	CNY 36.40	CNY 33.45	1.84M
2026-06-05	CNY 36.40	-0.74%	CNY 36.72	CNY 37.06	CNY 35.94	1.07M
2026-06-04	CNY 36.67	-3.37%	CNY 37.94	CNY 37.94	CNY 36.62	1.22M
2026-06-03	CNY 37.95	+1.96%	CNY 36.93	CNY 38.13	CNY 36.93	1.25M
2026-06-02	CNY 37.22	-2.57%	CNY 38.00	CNY 38.60	CNY 37.02	1.44M
2026-06-01	CNY 38.20	+6.14%	CNY 35.80	CNY 38.50	CNY 35.80	1.92M
2026-05-29	CNY 35.99	-4.76%	CNY 37.51	CNY 38.19	CNY 35.87	1.45M
2026-05-28	CNY 37.79	+3.39%	CNY 36.99	CNY 38.11	CNY 35.66	1.82M
2026-05-27	CNY 36.55	-5.87%	CNY 38.99	CNY 39.00	CNY 36.10	2.28M
2026-05-26	CNY 38.83	-4.36%	CNY 40.69	CNY 40.98	CNY 37.43	3.02M