Changzhou Langbo Sealing Technologies Co.,Ltd. (603655.SS) SHH

Currency In CNY

603655.SS Historical Return

If you invested ¥1000 in Changzhou Langbo Sealing Technologies Co.,Ltd. (603655.SS) since IPO date, it would be worth ¥3,613.41 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,569.9, while ¥1000 invested 1 year ago would be worth ¥1,151.3. This corresponds to total returns of 261.34%, 56.99%, 15.13%, respectively, with annualized returns of 16.34%, 9.43%, 15.13%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

603655.SS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	31.68	31.3	31.3	32.2	30.03	2.22M
June 18, 2026	31.73	32.08	32.08	32.75	31.38	2.05M
June 17, 2026	31.88	31.83	31.83	32.8	31.7	1.7M
June 16, 2026	32.99	32.3	32.3	33.82	30.7	3.6M
June 15, 2026	33.28	33.32	33.32	35.1	32.89	2.97M
June 12, 2026	32.75	33.11	33.11	33.49	32.12	1.47M
June 11, 2026	33.16	32.32	32.32	33.2	31.84	1.58M
June 10, 2026	33.7	33.17	33.17	34.15	32.7	989,900
June 09, 2026	34.5	34.18	34.18	34.65	33.5	1.69M
June 08, 2026	35	34.15	34.15	36.4	33.45	1.84M
June 05, 2026	36.72	36.4	36.4	37.06	35.94	1.07M
June 04, 2026	37.94	36.67	36.67	37.94	36.62	1.22M
June 03, 2026	36.93	37.95	37.95	38.13	36.93	1.25M
June 02, 2026	38	37.22	37.22	38.6	37.02	1.44M
June 01, 2026	35.8	38.2	38.2	38.5	35.8	1.92M
May 29, 2026	37.51	35.99	35.99	38.19	35.87	1.45M
May 28, 2026	36.99	37.79	37.79	38.11	35.66	1.82M
May 27, 2026	38.99	36.55	36.55	39	36.1	2.28M
May 26, 2026	40.69	38.83	38.83	40.98	37.43	3.02M
May 25, 2026	41.37	40.6	40.6	41.66	40.28	1.57M
May 22, 2026	40.18	41.37	41.37	41.65	39.65	1.97M
May 21, 2026	41.8	40.18	40.18	42.33	40.15	2.68M
May 20, 2026	41.88	41.2	41.2	43.01	41.03	1.97M
May 19, 2026	42.12	42.39	42.39	42.48	40.55	2.15M
May 18, 2026	40.5	41.35	41.35	41.99	39.83	2.12M
May 15, 2026	42.73	40.89	40.89	42.74	40.56	2.77M
May 14, 2026	44	42.4	42.4	44.47	42.4	2.97M
May 13, 2026	43.35	43.87	43.87	44.27	42	4.17M
May 12, 2026	46.66	44.6	44.6	49.23	44	6.32M
May 11, 2026	44.2	46.65	46.65	46.65	43.55	7.56M
May 08, 2026	42.95	43.35	43.35	43.84	42.12	4.35M
May 07, 2026	43.6	43	43	43.6	42.51	3.28M
May 06, 2026	44.8	43.06	43.06	44.8	42.5	3.33M
April 30, 2026	45.01	43.74	43.74	46.12	43.52	3.45M
April 29, 2026	45	45.01	45.01	46.5	43.11	5.02M
April 28, 2026	49.53	46.62	46.62	50.66	46.62	3.65M
April 27, 2026	48	51.8	51.8	51.9	47.52	8.11M
April 24, 2026	43.55	47.52	47.52	47.52	43.02	6.4M
April 23, 2026	41.22	43.2	43.2	43.9	41.18	4.1M
April 22, 2026	40.64	41.16	41.16	41.79	40.25	1.93M
April 21, 2026	41.12	40.8	40.8	41.62	40.5	1.34M
April 20, 2026	41.82	41.06	41.06	41.93	41.05	1.95M
April 17, 2026	39.9	41.91	41.91	42.5	39.68	2.6M
April 16, 2026	39.66	39.97	39.97	40.09	39.19	1.43M
April 15, 2026	39.4	39.44	39.44	40.29	39.37	1.18M
April 14, 2026	39.84	39.62	39.62	40.31	39.27	1.42M
April 13, 2026	39.15	39.48	39.48	40	39.15	1.63M
April 10, 2026	39.29	39.45	39.45	40.6	39.1	2.73M
April 09, 2026	39.03	38.97	38.97	39.2	38.06	1.91M
April 08, 2026	37.7	39.34	39.34	39.79	37.22	2.41M
April 07, 2026	36.47	37.21	37.21	37.88	36	1.48M
April 03, 2026	36.8	36.5	36.5	37.15	35.51	1.95M
April 02, 2026	37.35	36.29	36.29	37.36	36.1	1.17M
April 01, 2026	37.66	37.51	37.51	37.99	37.1	1.21M
March 31, 2026	37.56	37.31	37.31	38.98	36.96	1.67M
March 30, 2026	37.7	37.18	37.18	37.7	36.6	1.21M
March 27, 2026	38	37.83	37.83	38.26	37.25	1.49M
March 26, 2026	38.5	38.26	38.26	39.98	37.8	1.6M
March 25, 2026	40.85	38.7	38.7	40.87	38.26	2.41M
March 24, 2026	37.3	39.7	39.7	40	36.26	3.54M