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 ¥1,228.52 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 ¥1,146.75, while ¥1000 invested 1 year ago would be worth ¥1,266.61. This corresponds to total returns of 22.85%, 14.68%, 26.66%, respectively, with annualized returns of 2.08%, 2.77%, 26.66%.

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
October 21, 2026	29.66	29.65	29.65	30.36	29.52	21.93M
October 20, 2026	29.76	29.6	29.6	30.02	28.88	30.84M
October 19, 2026	27.5	29.78	29.78	31.12	27.3	50.38M
October 16, 2026	28.69	27.58	27.58	28.82	27.31	19.68M
October 15, 2026	28.1	28.01	28.01	28.63	27.8	20.74M
October 14, 2026	29.91	29.4	29.4	30.21	29.28	15.07M
October 13, 2026	29.2	30.2	30.2	30.59	28.68	23.18M
October 12, 2026	31.6	30.38	30.38	31.65	30.3	20.59M
October 09, 2026	32.58	31.88	31.88	33.16	31	29.5M
October 08, 2026	35.8	33.06	33.06	36	32.7	29.88M
September 30, 2026	37	35.88	35.88	37.87	35.8	28.64M
September 29, 2026	34.8	36.38	36.38	36.99	34.62	26.92M
September 28, 2026	37.44	35.05	35.05	37.53	34.88	26.22M
September 24, 2026	38.7	37.54	37.54	38.88	37.5	26.06M
September 23, 2026	35.95	39	39	40.02	35.95	47.27M
September 22, 2026	35.95	38.42	38.42	39.86	35.95	57.57M
September 21, 2026	36.57	37.65	37.65	37.98	36.13	43.24M
September 18, 2026	35.95	36.58	36.58	36.67	35.65	39.24M
September 17, 2026	35.59	35.22	35.22	36.28	35.11	27.81M
September 16, 2026	34.06	35.83	35.83	36.14	33.55	41.97M
September 15, 2026	34.03	33.9	33.9	34.8	33.66	22.65M
September 11, 2026	35.47	34.65	34.65	35.9	33.81	30.35M
September 10, 2026	39.17	36.03	36.03	39.17	35.95	24.29M
September 09, 2026	39.17	37.09	37.09	39.17	36.7	28.57M
September 08, 2026	38.33	37.61	37.61	38.48	37.42	33.73M
September 07, 2026	38.86	38.68	38.68	39.09	38.26	34.17M
September 04, 2026	39.79	38.26	38.26	39.92	37.9	37.38M
September 03, 2026	40.18	38.83	38.83	40.38	38.5	47.42M
September 02, 2026	38.91	39.59	39.59	41.38	38.68	63.38M
September 01, 2026	40.67	39.68	39.68	40.75	39.58	45.89M
August 31, 2026	39.71	40.26	40.26	41.5	39.35	68.7M
August 28, 2026	39.79	40.4	40.4	41.8	39.37	126.05M
August 27, 2026	32.33	37.06	37.06	37.06	31.91	82.18M
August 26, 2026	31.09	30.88	30.88	31.44	30.38	13.04M
August 25, 2026	30.41	31.04	31.04	31.32	29.79	14.6M
August 24, 2026	31.43	30.85	30.85	31.98	30.25	16.08M
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