Suzhou Sunmun Technology Co., Ltd. (300522.SZ) SHZ

Currency In CNY

300522.SZ Historical Return

If you invested ¥1000 in Suzhou Sunmun Technology Co., Ltd. (300522.SZ) 10 years ago, it would be worth ¥663.68 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥868.7, while ¥1000 invested 1 year ago would be worth ¥1,037.09. This corresponds to total returns of -33.63%, -13.13%, 3.71%, respectively, with annualized returns of -4.01%, -2.77%, 3.71%.

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

300522.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	13.6	14.82	14.82	14.95	13.45	24.68M
August 20, 2026	14.05	13.76	13.76	14.31	13.66	18.11M
August 19, 2026	14.55	13.93	13.93	14.78	13.82	16.5M
August 18, 2026	15	14.82	14.82	15.37	14.54	13.72M
August 17, 2026	14.9	15.08	15.08	15.08	14.53	17.5M
August 14, 2026	14.6	14.87	14.87	15.23	14.4	17.16M
August 13, 2026	14.88	14.46	14.46	14.9	14.43	18.02M
August 12, 2026	13.66	14.61	14.61	14.98	13.58	23.25M
August 11, 2026	13.59	13.67	13.67	14.02	13.28	14.82M
August 10, 2026	13.86	13.67	13.67	13.98	13.24	17.94M
August 07, 2026	14.35	13.82	13.82	14.48	12.88	25.03M
August 06, 2026	13.02	13.48	13.48	13.48	12.91	20.36M
August 05, 2026	11.98	12.98	12.98	13.25	11.98	23.79M
August 04, 2026	11.5	12	12	12.04	11.19	14.56M
August 03, 2026	11.24	11.32	11.32	11.44	11.09	12.54M
July 31, 2026	11.35	11.21	11.21	11.88	11.2	20.62M
July 30, 2026	11.5	10.67	10.67	11.6	10.66	18.7M
July 29, 2026	11.98	11.5	11.5	12.16	11.21	23.64M
July 28, 2026	11.8	12.1	12.1	12.96	11.67	28.36M
July 27, 2026	11.27	11.83	11.83	11.88	11.03	16.55M
July 24, 2026	11.5	11.25	11.25	11.79	11.2	14.04M
July 23, 2026	12.13	11.7	11.7	12.2	11.5	18.34M
July 22, 2026	12.34	11.93	11.93	13.2	11.84	25.58M
July 21, 2026	11.27	12.11	12.11	12.27	10.19	25.56M
July 20, 2026	13.14	11.27	11.27	13.35	11	23.17M
July 17, 2026	14.03	12.81	12.81	14.35	12.58	19.28M
July 16, 2026	14.81	14.14	14.14	15.53	13.96	21.09M
July 15, 2026	16.3	15.07	15.07	16.4	15.07	21.48M
July 14, 2026	15.88	16.14	16.14	16.85	15.11	27.48M
July 13, 2026	17	15.5	15.5	17.17	15.46	37.43M
July 10, 2026	18.11	17.47	17.47	18.75	17.05	41.98M
July 09, 2026	23.86	19.28	19.28	23.86	19.28	35.76M
July 08, 2026	23.02	24.1	24.1	24.58	21.91	34.43M
July 07, 2026	21.64	23.25	23.25	23.25	21.13	25.42M
July 06, 2026	21.79	21.6	21.6	22.58	20.18	21.04M
July 03, 2026	21.68	22.21	22.21	22.73	20.71	21.61M
July 02, 2026	21.84	21.59	21.59	22.43	19.6	22.8M
July 01, 2026	23.78	22.1	22.1	25	22.02	28.64M
June 30, 2026	22.67	23.97	23.97	24.3	21.9	26.5M
June 29, 2026	22.44	22.84	22.84	23.33	20.81	28.81M
June 26, 2026	23.34	22.53	22.53	23.35	20.37	38.27M
June 25, 2026	24.79	23.94	23.94	25.09	23.07	38.18M
June 24, 2026	23.11	25.04	25.04	25.6	23.06	45.92M
June 23, 2026	21.85	23.04	23.04	23.5	21.66	53.68M
June 22, 2026	18.69	23.05	23.05	23.05	18.48	72.48M
June 18, 2026	16.9	19.21	19.21	19.21	16.83	49.09M
June 17, 2026	13.33	16.01	16.01	16.01	13.2	57.42M
June 16, 2026	12.26	13.34	13.34	13.44	12.12	23.11M
June 15, 2026	11.68	12.24	12.24	12.36	11.68	20.08M
June 12, 2026	12.29	11.51	11.51	12.75	11.51	20.37M
June 11, 2026	12.37	12.05	12.05	12.73	11.89	21.62M
June 10, 2026	12.01	12.61	12.61	13.01	11.89	39.96M
June 09, 2026	12.01	12.39	12.39	13.36	11.5	48.32M
June 08, 2026	11.34	11.13	11.13	11.72	10.93	7.35M
June 05, 2026	11.47	11.61	11.61	11.91	11.01	6.66M
June 04, 2026	11.81	11.56	11.56	11.81	11.34	5.16M
June 03, 2026	12.09	11.72	11.72	12.13	11.59	5.25M
June 02, 2026	12.34	12.08	12.08	12.45	11.85	4.47M
June 01, 2026	12.36	12.35	12.35	12.56	12.1	4.75M
May 29, 2026	13.16	12.23	12.23	13.51	12.12	8.54M