Sai MicroElectronics Inc. (300456.SZ) SHZ

Currency In CNY

300456.SZ Historical Return

If you invested ¥1000 in Sai MicroElectronics Inc. (300456.SZ) 10 years ago, it would be worth ¥1,439.25 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥885.47, while ¥1000 invested 1 year ago would be worth ¥1,299.79. This corresponds to total returns of 43.92%, -11.45%, 29.98%, respectively, with annualized returns of 3.71%, -2.4%, 29.98%.

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

300456.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	31.31	31.39	31.39	32	30.92	13.21M
August 20, 2026	31.62	31.55	31.55	32.38	30.7	17.63M
August 19, 2026	32.65	31.02	31.02	33.34	30.81	25.37M
August 18, 2026	33.49	33.73	33.73	33.95	32.25	30.1M
August 17, 2026	31.88	33.52	33.52	33.61	31.72	28.07M
August 14, 2026	31.76	31.72	31.72	32	31.1	15.4M
August 13, 2026	33.08	31.57	31.57	33.08	31.55	24.15M
August 12, 2026	31.61	32.71	32.71	33.97	31.52	33.53M
August 11, 2026	31.14	31.6	31.6	32.28	31.02	17.47M
August 10, 2026	32.12	31.47	31.47	32.22	31.02	21.28M
August 07, 2026	31.5	31.96	31.96	32.08	30.98	25.16M
August 06, 2026	31.2	31.49	31.49	31.99	30.98	24.25M
August 05, 2026	30.1	31.52	31.52	31.95	30.05	29.99M
August 04, 2026	28.55	30.55	30.55	30.97	28.35	36.3M
August 03, 2026	27.9	28.24	28.24	28.43	27.78	17.84M
July 31, 2026	28.39	28.08	28.08	29.2	28.05	31.52M
July 30, 2026	27.88	26.77	26.77	28.2	26.22	25.28M
July 29, 2026	28.66	28.14	28.14	28.8	26.91	26.51M
July 28, 2026	29.5	28.55	28.55	30.88	28.27	30.66M
July 27, 2026	28.66	29.57	29.57	29.58	28.28	17.44M
July 24, 2026	29	28.7	28.7	29.7	28.68	17.55M
July 23, 2026	30.24	29.57	29.57	30.58	29.2	21.44M
July 22, 2026	29.86	30.04	30.04	31.08	29.75	30.62M
July 21, 2026	28.51	30.44	30.44	30.49	26.28	38.5M
July 20, 2026	30.51	28.48	28.48	30.78	27.35	34.54M
July 17, 2026	32.99	29.87	29.87	33.13	29.8	35.52M
July 16, 2026	33.77	33.09	33.09	35.16	32.88	26.45M
July 15, 2026	36.77	34.13	34.13	36.84	33.82	32.41M
July 14, 2026	37.54	36.47	36.47	37.97	34.74	35.33M
July 13, 2026	40.46	36.79	36.79	41.13	36.51	46.43M
July 10, 2026	39.08	40.78	40.78	43.95	38.83	68.22M
July 09, 2026	38.16	38.82	38.82	38.93	37	29.4M
July 08, 2026	38.99	37.8	37.8	39.22	36.06	33.96M
July 07, 2026	39.56	38.77	38.77	40.84	37.85	33.36M
July 06, 2026	41.2	39.55	39.55	41.4	38.66	31.99M
July 03, 2026	42.61	40.62	40.62	43	40.6	38.49M
July 02, 2026	43.04	42.81	42.81	45.79	41.89	48.02M
July 01, 2026	42.37	44.44	44.44	46.3	41.86	65.48M
June 30, 2026	38	42.47	42.47	42.96	37.71	60.78M
June 29, 2026	38.94	38	38	40.98	37.17	35.46M
June 26, 2026	40.5	39.1	39.1	41.9	39.1	34.61M
June 25, 2026	42.17	40.66	40.66	42.46	40.33	36.51M
June 24, 2026	41.08	42.42	42.42	42.74	40.7	29.48M
June 23, 2026	42.4	41.31	41.31	43	40.89	29.92M
June 22, 2026	43.18	42.92	42.92	43.9	41.73	37.17M
June 18, 2026	42.33	42.82	42.82	43.26	42.21	31.57M
June 17, 2026	40.2	42.68	42.68	42.95	40.01	40.07M
June 16, 2026	40.8	41	41	41.49	39.83	27.49M
June 15, 2026	39	40.46	40.46	40.55	38.6	32.78M
June 12, 2026	40.8	38.28	38.28	40.99	38.08	34.14M
June 11, 2026	39.89	39.95	39.95	41.09	39.38	24.06M
June 10, 2026	41.21	39.88	39.88	41.74	39.25	31.9M
June 09, 2026	40.8	42.25	42.25	43.12	39.95	36.28M
June 08, 2026	41.15	40.02	40.02	41.81	39.81	35.4M
June 05, 2026	44.38	43.05	43.05	45.27	42.82	41.31M
June 04, 2026	44.52	44.92	44.92	45.72	44.3	35.43M
June 03, 2026	46.3	45.79	45.79	48.43	45.14	58.2M
June 02, 2026	44	46.2	46.2	46.77	43.4	48.88M
June 01, 2026	48.65	44.5	44.5	49.03	44.5	68.64M
May 29, 2026	46.09	50.03	50.03	52.39	45.45	101.86M