Konfoong Materials International Co., Ltd (300666.SZ) SHZ

Currency In CNY

300666.SZ Historical Return

If you invested ¥1000 in Konfoong Materials International Co., Ltd (300666.SZ) since IPO date, it would be worth ¥37,549.47 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 ¥4,908.48, while ¥1000 invested 1 year ago would be worth ¥3,007.44. This corresponds to total returns of 3,654.95%, 390.85%, 200.74%, respectively, with annualized returns of 48.34%, 37.46%, 200.74%.

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

300666.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	247	246.7	246.7	253.36	243.56	10.44M
August 20, 2026	258.51	249.05	249.05	259.98	245.96	14.23M
August 19, 2026	264.68	252.57	252.57	272	249	19.66M
August 18, 2026	270.15	278.28	278.28	279.78	268	17.42M
August 17, 2026	256.8	269.82	269.82	272.9	256.8	15.46M
August 14, 2026	256.07	255.9	255.9	257.5	248.8	12.14M
August 13, 2026	268.89	251.02	251.02	269.84	250.88	17.84M
August 12, 2026	257.88	264.05	264.05	268.74	257.8	15.32M
August 11, 2026	256	253.99	253.99	261	250.01	16.13M
August 10, 2026	253	261.68	261.68	264	251	22.43M
August 07, 2026	245.94	252.54	252.54	255.25	240	22.28M
August 06, 2026	215	238.62	238.62	240	215	24.4M
August 05, 2026	200	222.4	222.4	229.33	198.51	23.25M
August 04, 2026	188.02	200.08	200.08	202.68	185.25	21.22M
August 03, 2026	202.47	185.01	185.01	203.1	184.2	17.38M
July 31, 2026	220.8	203.42	203.42	223.23	203.22	19.09M
July 30, 2026	217.11	197.06	197.06	220.88	193.2	18.66M
July 29, 2026	223.38	219.66	219.66	225.88	205.88	18.91M
July 28, 2026	234.14	223.02	223.02	240.44	220.5	17.68M
July 27, 2026	229.47	240.85	240.85	241.5	219.01	20.07M
July 24, 2026	226.93	229.47	229.47	236.58	217.8	16.81M
July 23, 2026	239.79	227.79	227.79	240.99	223.39	16.11M
July 22, 2026	236	235.08	235.08	248.93	231	26.62M
July 21, 2026	205.02	236.76	236.76	237.78	183.83	29.46M
July 20, 2026	225	199	199	229	190.1	23.57M
July 17, 2026	239.67	218.04	218.04	241.41	216.5	25.27M
July 16, 2026	253.75	240	240	264.48	233.42	33.47M
July 15, 2026	316	282.14	282.14	316.98	280	19.52M
July 14, 2026	324	311.39	311.39	324.99	291.18	22.05M
July 13, 2026	332.08	318.34	318.34	346.8	315.19	17.69M
July 10, 2026	369	340.44	340.44	385	340.44	22.4M
July 09, 2026	339.46	364.48	364.48	366.88	328.55	23.93M
July 08, 2026	329.12	333.86	333.86	347.6	307	19.12M
July 07, 2026	326	329	329	336.99	316.24	13.8M
July 06, 2026	338.83	326.86	326.86	342.79	311	17.33M
July 03, 2026	348.4	332.19	332.19	351	320.88	20.8M
July 02, 2026	370.11	342.47	342.47	375	340.51	24.66M
July 01, 2026	369	394.33	394.33	418.99	369	25.4M
June 30, 2026	372	368.6	368.6	374.97	345.8	25.86M
June 29, 2026	369.1	382.48	382.48	388.99	339.02	30.28M
June 26, 2026	326.7	354.78	354.78	366.65	324.48	27.25M
June 25, 2026	314	330	330	337.7	304.1	25.59M
June 24, 2026	291.72	304.04	304.04	308.62	285	20.78M
June 23, 2026	300.1	292.83	292.83	308.53	289	22.53M
June 22, 2026	323	308.75	308.75	326.53	299.19	28.53M
June 18, 2026	301.58	311.2	311.2	325.68	300.6	25.63M
June 17, 2026	288	301.57	301.57	304.4	285.01	31.45M
June 16, 2026	293	299.61	299.61	308.8	288.18	33.07M
June 15, 2026	284	293.6	293.6	298	265.6	33.12M
June 12, 2026	337.21	274.08	274.08	338.88	271.93	48.02M
June 11, 2026	255.13	292.4	292.4	292.4	255.13	21.6M
June 10, 2026	224.85	243.67	243.67	249.88	220	27.87M
June 09, 2026	199	224.88	224.88	226.5	195.22	23.26M
June 08, 2026	195	193.57	193.57	205.8	191	13.98M
June 05, 2026	205.55	201.19	201.19	215.96	198.2	15.04M
June 04, 2026	205	210.53	210.53	213.46	205	13.37M
June 03, 2026	209.16	208	208	214.44	204.27	18.17M
June 02, 2026	188.6	209.22	209.22	215.88	188.6	25.88M
June 01, 2026	189.25	188.06	188.06	198.6	186.55	13.52M
May 29, 2026	204	190.2	190.2	204.14	187.74	18.21M