Cosmo Advanced Materials & Technology Co., Ltd. (005070.KS) KSC

Currency In KRW

005070.KS Historical Return

If you invested ₩1000 in Cosmo Advanced Materials & Technology Co., Ltd. (005070.KS) 10 years ago, it would be worth ₩8,702.57 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 ₩803.86, while ₩1000 invested 1 year ago would be worth ₩796.18. This corresponds to total returns of 770.26%, -19.61%, -20.38%, respectively, with annualized returns of 24.14%, -4.27%, -20.38%.

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

005070.KS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	39,300	37,500	37,500	39,450	37,400	73,607
August 20, 2026	40,150	40,250	40,250	40,750	39,700	57,471
August 19, 2026	38,000	38,850	38,850	40,300	37,500	68,163
August 18, 2026	41,950	39,000	39,000	41,950	38,650	112,691
August 14, 2026	40,950	42,200	42,200	42,200	40,200	100,967
August 13, 2026	39,850	40,600	40,600	41,250	39,350	107,045
August 12, 2026	39,250	39,700	39,700	40,250	38,500	67,067
August 11, 2026	38,750	39,250	39,250	40,350	38,100	101,619
August 10, 2026	36,600	39,250	39,250	39,250	36,350	129,836
August 07, 2026	37,000	36,550	36,550	38,050	35,250	127,345
August 06, 2026	35,650	35,900	35,900	36,700	34,600	87,742
August 05, 2026	35,300	36,000	36,000	36,250	34,650	112,673
August 04, 2026	32,700	34,250	34,250	34,300	32,700	98,007
August 03, 2026	31,600	32,350	32,350	33,100	30,650	94,651
July 31, 2026	29,300	32,450	32,450	32,700	29,300	117,998
July 30, 2026	26,600	28,000	28,000	29,750	26,600	149,743
July 29, 2026	31,550	28,200	28,200	32,100	27,050	187,395
July 28, 2026	33,700	31,300	31,300	34,100	30,900	134,330
July 27, 2026	35,500	35,100	35,100	35,800	34,450	83,378
July 24, 2026	38,050	34,900	34,900	38,250	34,800	139,915
July 23, 2026	35,750	38,750	38,750	38,750	35,750	123,032
July 22, 2026	36,050	35,700	35,700	39,000	35,550	133,234
July 21, 2026	35,100	35,100	35,100	36,000	33,750	89,146
July 20, 2026	36,300	35,650	35,650	37,650	35,500	118,565
July 16, 2026	39,050	37,500	37,500	39,850	37,500	109,900
July 15, 2026	38,300	39,500	39,500	39,750	38,300	122,920
July 14, 2026	38,250	37,750	37,750	38,900	35,150	146,715
July 13, 2026	39,750	38,550	38,550	41,700	38,450	153,415
July 10, 2026	38,000	39,500	39,500	40,100	38,000	121,406
July 09, 2026	35,300	37,550	37,550	37,550	35,300	155,216
July 08, 2026	36,900	35,700	35,700	38,750	35,500	146,440
July 07, 2026	40,050	38,950	38,950	40,850	37,500	148,674
July 06, 2026	39,350	40,000	40,000	40,000	38,050	110,501
July 03, 2026	38,300	39,250	39,250	39,250	36,600	138,450
July 02, 2026	39,200	38,300	38,300	39,900	38,100	201,098
July 01, 2026	39,400	40,400	40,400	40,650	38,550	140,466
June 30, 2026	39,050	39,250	39,250	40,000	37,800	163,186
June 29, 2026	34,200	39,300	39,300	39,600	34,200	179,370
June 26, 2026	36,500	34,650	34,650	36,950	33,550	208,214
June 25, 2026	39,000	36,950	36,950	39,900	36,900	122,505
June 24, 2026	37,000	39,050	39,050	39,350	37,000	123,038
June 23, 2026	41,300	37,500	37,500	42,500	37,500	205,907
June 22, 2026	43,000	41,850	41,850	43,650	41,150	82,898
June 19, 2026	44,100	43,400	43,400	44,850	41,850	122,095
June 18, 2026	45,800	44,050	44,050	46,000	43,650	116,858
June 17, 2026	47,200	46,250	46,250	47,200	45,800	79,739
June 16, 2026	48,500	46,550	46,550	48,700	46,450	104,290
June 15, 2026	46,900	48,200	48,200	48,200	46,000	150,996
June 12, 2026	44,550	45,050	45,050	45,450	43,950	155,091
June 11, 2026	39,550	42,850	42,850	42,850	39,400	96,073
June 10, 2026	42,550	41,650	41,650	43,400	40,250	130,856
June 09, 2026	41,000	43,000	43,000	43,150	40,350	163,211
June 08, 2026	40,800	40,650	40,650	43,800	40,500	193,084
June 05, 2026	48,600	46,000	46,000	48,800	45,900	175,579
June 04, 2026	48,300	49,650	49,650	52,300	48,300	241,289
June 02, 2026	48,700	48,250	48,250	50,700	47,900	260,720
June 01, 2026	51,200	49,950	49,950	53,000	49,900	193,866
May 29, 2026	54,400	52,200	52,200	54,600	51,500	232,598
May 28, 2026	54,800	54,600	54,600	56,500	51,400	354,175
May 27, 2026	57,900	53,000	53,000	58,400	52,700	304,557