Suzhou TFC Optical Communication Co., Ltd. (300394.SZ) SHZ

Currency In CNY

300394.SZ Historical Return

If you invested ¥1000 in Suzhou TFC Optical Communication Co., Ltd. (300394.SZ) 10 years ago, it would be worth ¥44,620.92 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 ¥26,435.62, while ¥1000 invested 1 year ago would be worth ¥3,130.22. This corresponds to total returns of 4,362.09%, 2,543.56%, 213.02%, respectively, with annualized returns of 46.17%, 92.5%, 213.02%.

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

300394.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	276.1	273.08	273.08	288	269.65	50.44M
August 20, 2026	282.5	276.25	276.25	284	260.5	52.09M
August 19, 2026	272	277.4	277.4	289.7	267.89	63.84M
August 18, 2026	288	291.44	291.44	295	279.36	54.77M
August 17, 2026	278	286.56	286.56	291.8	274.59	63.16M
August 14, 2026	262.01	267.71	267.71	267.71	252	53.37M
August 13, 2026	250.1	257.16	257.16	271.4	250.1	65.19M
August 12, 2026	224.01	240.05	240.05	248.5	221.99	53.47M
August 11, 2026	218.22	222.49	222.49	228.58	216.88	31.87M
August 10, 2026	233.21	223.03	223.03	235	216.68	46.67M
August 07, 2026	230	230.68	230.68	236.82	224.96	60.99M
August 06, 2026	208	225.28	225.28	228	202	68.29M
August 05, 2026	198	216.85	216.85	218.2	193	86.35M
August 04, 2026	189.98	212	212	216	188.18	78.96M
August 03, 2026	170.97	180.5	180.5	187.5	168.5	56M
July 31, 2026	180	171.01	171.01	185.03	170.93	54.89M
July 30, 2026	180.03	160.1	160.1	180.76	155.55	57.9M
July 29, 2026	182.5	182.09	182.09	185.07	170.63	43.73M
July 28, 2026	198.11	181.56	181.56	202.98	180.01	44.58M
July 27, 2026	201.76	209.19	209.19	210.32	200.1	25.82M
July 23, 2026	222.01	212.09	212.09	224	210.53	28.91M
July 22, 2026	228	217.63	217.63	233.18	217.2	42.49M
July 21, 2026	215.2	231	231	232.1	188.08	64.91M
July 20, 2026	225	213.54	213.54	227.71	200	52.19M
July 17, 2026	238.68	211.37	211.37	241	207	54.66M
July 16, 2026	245.52	244.13	244.13	257.01	239.88	35.56M
July 15, 2026	275	259.4	259.4	275.96	258.88	34.73M
July 14, 2026	257.3	273.51	273.51	276.16	252	47.8M
July 13, 2026	262	259.31	259.31	277.77	255.59	38.97M
July 10, 2026	281	271.12	271.12	291.8	270.91	65.15M
July 09, 2026	252.5	271.5	271.5	272.94	248.53	56.25M
July 08, 2026	246.01	245.68	245.68	253.2	240.2	43.26M
July 07, 2026	237	244.09	244.09	246.5	234.66	42.41M
July 06, 2026	250.58	237	237	253.99	231.45	46.32M
July 03, 2026	252	250.1	250.1	260.43	245.94	40.28M
July 02, 2026	271	250.77	250.77	272	250.01	53.63M
July 01, 2026	301	285	285	304	280	56.19M
June 30, 2026	295	302.68	302.68	309.89	290.02	42.39M
June 29, 2026	309	295.15	295.15	313.99	288.86	53.17M
June 26, 2026	331	318	318	334.68	316.8	48.71M
June 25, 2026	318.08	341.97	341.97	346	312	80.53M
June 24, 2026	311.05	325.28	325.28	326	306	45.14M
June 23, 2026	326.12	311.06	311.06	326.12	308.24	45.83M
June 22, 2026	338	326.12	326.12	338.9	315.99	61.93M
June 18, 2026	325	336.6	336.6	340.49	324	49.19M
June 17, 2026	318	329.33	329.33	329.97	315	46.7M
June 16, 2026	311.56	324.71	324.71	331.61	306.01	57.84M
June 15, 2026	286.56	305.04	305.04	306.12	277.18	54.17M
June 12, 2026	303.02	280.95	280.95	305	280.95	47.43M
June 11, 2026	294.66	294.5	294.5	303.46	287.14	65.32M
June 10, 2026	298.57	293.63	292.93	303.57	287.89	87.77M
June 09, 2026	312.77	317.09	316.34	318.28	306.79	68.75M
June 08, 2026	313.57	303.65	302.93	316.28	296.94	82.56M
June 05, 2026	345	326.43	325.65	358.48	320.71	92.36M
June 04, 2026	342.08	343.18	342.36	350.93	340.62	69.18M
June 03, 2026	357.86	355.27	354.42	375	344.99	117.48M
June 02, 2026	310.77	326.43	325.65	330.72	303.19	93.15M
June 01, 2026	328.39	306.34	305.61	332.64	305.99	86.48M
May 29, 2026	333.57	325.14	324.37	351.7	322.86	120.55M
May 28, 2026	305.43	319.69	318.93	321.54	292.14	95.69M