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 ¥36,625.71 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥28,063.85, while ¥1000 invested 1 year ago would be worth ¥4,298.19. This corresponds to total returns of 3,562.57%, 2,706.39%, 329.82%, respectively, with annualized returns of 43.32%, 94.75%, 329.82%.

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
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
May 27, 2026	288.54	306.15	305.42	317.6	287.02	101.58M
May 26, 2026	285	290.54	289.85	292.86	280.71	92.7M
May 25, 2026	266.36	283.39	282.72	284.12	258.27	102.77M
May 22, 2026	247.14	266.07	265.44	267.86	246.56	112.29M
May 21, 2026	257.29	240.86	240.29	260.41	239.99	81.99M
May 20, 2026	257.34	256.42	255.81	263.57	250.71	81.58M
May 19, 2026	268.63	259.29	258.67	269.29	247.95	107.05M
May 18, 2026	277.85	274.96	274.31	281.57	264.29	106.52M
May 15, 2026	286.43	285.71	285.03	295.77	272.79	132.51M
May 14, 2026	281.8	280	279.33	290.4	273.57	133.25M
May 13, 2026	244.61	270.14	269.5	274.14	244.5	142.35M
May 12, 2026	242.86	244.61	244.03	249.5	240.22	70.83M
May 11, 2026	238.09	237.09	236.53	239.29	227.21	65M
May 08, 2026	229.39	233.07	232.52	239.38	228.57	49.93M
May 07, 2026	230	234.39	233.83	236.43	217.86	81.46M
May 06, 2026	223.46	225.83	225.29	240.41	222.14	75.7M
April 30, 2026	223.48	219.64	219.12	224.93	217.86	33.04M
April 29, 2026	217.86	222.21	221.68	226.79	217.86	35.57M
April 28, 2026	229.37	221.29	220.76	229.74	219.86	48.4M
April 27, 2026	232.14	230.18	229.63	237.85	227.07	50.15M
April 24, 2026	244.51	231.34	230.79	247.19	225.93	77.2M
April 23, 2026	268.29	250.06	249.46	270	245.36	78.68M
April 22, 2026	247.61	268.15	267.51	271.79	244.29	72.71M
April 21, 2026	246.45	252.14	251.54	264.92	246.43	77.28M
April 20, 2026	268.69	267.5	266.86	277.14	262.15	56.64M
April 17, 2026	258.49	270.91	270.27	274.04	257.24	63.86M
April 16, 2026	234.29	253.98	253.38	256.98	232.61	68.01M
April 15, 2026	247.03	236.19	235.63	248.56	233.93	58.12M
April 14, 2026	251.64	247.03	246.44	259.29	245.57	62.7M