DongHua Testing Technology Co. , Ltd. (300354.SZ) SHZ

Currency In CNY

300354.SZ Historical Return

If you invested ¥1000 in DongHua Testing Technology Co. , Ltd. (300354.SZ) 10 years ago, it would be worth ¥1,099.66 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,020.63, while ¥1000 invested 1 year ago would be worth ¥713.15. This corresponds to total returns of 9.97%, 2.06%, -28.69%, respectively, with annualized returns of 0.95%, 0.41%, -28.69%.

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

300354.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	28.21	28.69	28.69	29.08	28.19	2.41M
July 30, 2026	28.07	27.66	27.66	28.44	27.48	1.84M
July 29, 2026	27.6	28.49	28.49	28.59	27.42	1.98M
July 28, 2026	27.49	27.73	27.73	28.55	27.46	1.51M
July 27, 2026	27.34	27.95	27.95	27.96	27.12	1.45M
July 24, 2026	27.59	27.32	27.32	28.15	27.32	1.41M
July 23, 2026	27.5	28.04	28.04	28.08	27.37	1.61M
July 22, 2026	28.6	27.71	27.71	29	27.67	2.55M
July 21, 2026	28.12	29.05	29.05	29.08	26.59	3.97M
July 20, 2026	30.18	28.1	28.1	30.28	27.2	3.87M
July 17, 2026	31.5	29.59	29.59	32.93	29.16	4.43M
July 16, 2026	32.1	31.53	31.53	32.68	31.4	2.66M
July 15, 2026	30.55	32.5	32.5	32.91	30.15	4.35M
July 14, 2026	31.62	30.92	30.92	32	30.03	3.83M
July 13, 2026	36	31.88	31.88	36.69	31.72	5.38M
July 10, 2026	34.73	34.9	34.9	36.7	34.54	4.52M
July 09, 2026	36.01	35.03	35.03	36.68	34.33	3.88M
July 08, 2026	36	35.33	35.33	36.56	34.78	2.77M
July 07, 2026	37.2	36.15	36.15	38.3	35.92	3.72M
July 06, 2026	36.9	37.65	37.65	39.05	36.9	4.74M
July 03, 2026	37.5	37.21	37.21	38.66	36.65	5.36M
July 02, 2026	37.71	36.99	36.99	38.88	36.97	6.36M
July 01, 2026	34.5	37.5	37.5	37.57	34.5	9.02M
June 30, 2026	30.2	33.88	33.88	33.94	29.96	5.08M
June 29, 2026	31.4	30.32	30.32	31.46	29.87	2.81M
June 26, 2026	31.07	31.49	31.49	32.6	30.53	3.18M
June 25, 2026	32.79	31.5	31.5	32.79	31.4	2.84M
June 24, 2026	33.85	32.87	32.87	33.85	32.25	2.27M
June 23, 2026	33.94	33.42	33.42	34.19	33.16	2.18M
June 22, 2026	35.23	34.06	34.06	35.39	33	4.01M
June 18, 2026	34.74	35.41	35.41	36.16	34.37	4.15M
June 17, 2026	32.64	35.08	35.08	35.74	32.45	6.45M
June 16, 2026	32.08	32.83	32.83	33	31.68	2.21M
June 15, 2026	31.68	32	32	32.13	31.58	1.66M
June 12, 2026	31.69	31.53	31.53	32.63	31.05	2.51M
June 11, 2026	31.51	31.08	31.08	32.17	30.83	2.48M
June 10, 2026	34.29	32.05	32.05	34.48	31.77	3.56M
June 09, 2026	33.07	34.15	34.15	35.03	32.71	4.27M
June 08, 2026	32.18	32.49	32.49	33.42	31.95	2.5M
June 05, 2026	31.85	33.09	33.09	33.8	30.86	3.58M
June 04, 2026	31.73	31.84	31.84	32.45	31.58	1.33M
June 03, 2026	32.08	32	32	32.82	31.55	1.66M
June 02, 2026	33.13	32.36	32.36	33.28	31.81	1.78M
June 01, 2026	32.66	32.95	32.95	33.33	32.43	1.52M
May 29, 2026	34.85	32.66	32.66	34.98	32.35	3.32M
May 28, 2026	34.64	34.9	34.9	35.12	33.7	2.8M
May 27, 2026	36.4	34.65	34.65	36.78	34.48	3.44M
May 26, 2026	37.67	36.49	36.49	37.79	35.91	3.21M
May 25, 2026	37.9	37.67	37.67	38.55	37.25	2.28M
May 22, 2026	38.39	37.82	37.82	38.39	37.42	3.07M
May 21, 2026	39.3	37.95	37.95	39.71	37.83	3.77M
May 20, 2026	38.85	38.52	38.52	39.11	37.64	2.67M
May 19, 2026	38.99	39.27	39.27	39.58	38.78	2.74M
May 18, 2026	39.3	39.15	39.15	39.9	38.39	5.21M
May 15, 2026	37.06	38.74	38.74	39.58	36.95	5.76M
May 14, 2026	37.9	36.66	36.66	38	36.59	2.41M
May 13, 2026	37.77	37.87	37.87	38.1	37.43	1.71M
May 12, 2026	38.99	37.83	37.83	39.19	37.55	3.01M
May 11, 2026	39.27	38.9	38.9	39.5	38.23	3.04M
May 08, 2026	37.52	39.22	39.22	39.8	37.23	5.86M