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 ¥1,155.26 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥896.44, while ¥1000 invested 1 year ago would be worth ¥683.19. This corresponds to total returns of 15.53%, -10.36%, -31.68%, respectively, with annualized returns of 1.45%, -2.16%, -31.68%.

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
October 21, 2026	29.01	30.06	30.06	30.93	28.12	10.17M
October 20, 2026	25.18	29.3	29.3	29.3	25.18	7.96M
October 19, 2026	24.35	25.44	25.44	25.65	23.92	2.07M
October 16, 2026	24.36	24.54	24.54	25.2	24.21	2.01M
October 15, 2026	24.46	23.8	23.8	24.61	23.66	1.8M
October 14, 2026	25.63	25.11	25.11	26.12	25.1	1.32M
October 13, 2026	26.29	25.85	25.85	26.29	24.66	3.06M
October 12, 2026	27.05	26.42	26.42	27.2	26.31	1.01M
October 09, 2026	27	27.13	27.13	27.39	26.11	1.63M
October 08, 2026	27.15	26.91	26.91	27.95	26.65	1.01M
September 30, 2026	27.8	27.02	27.02	27.87	26.97	1.02M
September 29, 2026	27.98	27.73	27.73	28.36	27.6	1.28M
September 28, 2026	27.69	27.8	27.8	28.09	27	1.98M
September 24, 2026	27.69	27.56	27.56	28.3	27.47	875,400
September 23, 2026	27.06	27.92	27.92	27.93	27.06	1.62M
September 22, 2026	27.06	27.56	27.56	27.84	27.06	1.09M
September 21, 2026	27.28	27.49	27.49	28.03	27.26	1.47M
September 18, 2026	27.06	27.13	27.13	27.56	27.05	1.3M
September 17, 2026	26.3	27.01	27.01	27.44	26.3	1.18M
September 16, 2026	26.02	26.95	26.95	26.99	25.68	1.85M
September 15, 2026	26.1	25.88	25.88	26.4	25.84	959,600
September 11, 2026	27.98	25.8	25.8	27.98	25.6	1.29M
September 10, 2026	27.04	26.55	26.55	27.04	26.42	832,531
September 09, 2026	27.49	27.09	27.09	27.55	26.9	1.11M
September 08, 2026	27.6	27.29	27.29	27.65	27.2	1.23M
September 07, 2026	27.98	27.57	27.57	28.51	27.47	2.46M
September 04, 2026	27.98	27.93	27.93	28.69	27.76	1.89M
September 03, 2026	28.01	27.7	27.7	28.19	27.5	738,560
September 02, 2026	27.69	27.8	27.8	27.98	27.42	1.18M
September 01, 2026	28.25	27.84	27.84	28.74	27.7	1.37M
August 31, 2026	27.44	28.35	28.35	28.54	27.28	1.81M
August 28, 2026	27.11	27.64	27.64	27.9	26.99	2.49M
August 27, 2026	26.82	27	27	27.35	26.82	2.49M
August 26, 2026	27.01	26.85	26.85	27.86	26.75	1.98M
August 25, 2026	25.67	26.99	26.99	27.19	25.4	3.53M
August 24, 2026	26.75	26.16	26.16	27.41	25.55	5.53M
August 21, 2026	28.97	29.15	29.15	29.78	28.6	1.56M
August 20, 2026	29.39	29.05	29.05	30.16	29.05	2.02M
August 19, 2026	30.84	28.88	28.88	31.97	28.85	2.84M
August 18, 2026	30.98	30.78	30.78	30.98	30.34	1.52M
August 17, 2026	30.5	30.99	30.99	30.99	30.33	2.24M
August 14, 2026	30.1	30.7	30.7	31.57	30.01	3.31M
August 13, 2026	31.09	30.02	30.02	31.09	30.01	1.96M
August 12, 2026	30.5	30.77	30.77	31.15	30.28	1.64M
August 11, 2026	30.71	30.49	30.49	31.03	30.19	1.89M
August 10, 2026	30.23	31.07	31.07	31.47	29.68	2.38M
August 07, 2026	30.21	30.3	30.3	30.79	29.4	2.39M
August 06, 2026	29.62	30.44	30.44	31.3	29.62	2.63M
August 05, 2026	29.26	29.97	29.97	30.38	29.1	2.2M
August 04, 2026	29.04	29.4	29.4	29.68	28.88	1.72M
August 03, 2026	28.69	29.04	29.04	29.32	28.68	1.61M
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