Korea Petrochemical Ind. Co., Ltd. (006650.KS) KSC

Currency In KRW

006650.KS Historical Return

If you invested ₩1000 in Korea Petrochemical Ind. Co., Ltd. (006650.KS) 10 years ago, it would be worth ₩432.47 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 ₩400.18, while ₩1000 invested 1 year ago would be worth ₩784.13. This corresponds to total returns of -56.75%, -59.98%, -21.59%, respectively, with annualized returns of -8.04%, -16.74%, -21.59%.

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

006650.KS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	81,500	80,300	80,300	81,500	79,300	29,081
August 20, 2026	83,800	81,600	81,600	85,000	81,300	26,978
August 19, 2026	83,900	82,000	82,000	84,000	81,300	22,917
August 18, 2026	90,500	86,400	86,400	91,400	85,200	42,066
August 14, 2026	89,000	91,400	91,400	92,600	88,900	31,266
August 13, 2026	89,500	88,500	88,500	90,700	88,200	64,166
August 12, 2026	90,200	89,200	89,200	90,400	88,300	30,930
August 11, 2026	90,800	89,900	89,900	92,200	89,600	27,555
August 10, 2026	93,300	91,600	91,600	93,300	89,400	57,257
August 07, 2026	91,900	93,700	93,700	93,700	90,400	30,158
August 06, 2026	89,800	91,100	91,100	91,100	88,700	33,953
August 05, 2026	91,100	89,900	89,900	93,300	88,900	31,929
August 04, 2026	86,600	89,700	89,700	89,800	85,600	34,608
August 03, 2026	84,600	86,600	86,600	87,500	83,900	38,193
July 31, 2026	90,500	85,500	85,500	90,900	82,000	73,485
July 30, 2026	82,700	89,300	89,300	92,000	82,700	35,197
July 29, 2026	91,500	86,200	86,200	92,900	82,800	34,461
July 28, 2026	95,400	91,400	91,400	95,600	89,600	24,994
July 27, 2026	100,600	97,000	97,000	101,200	96,200	19,210
July 24, 2026	101,000	99,700	99,700	102,700	98,100	15,471
July 23, 2026	96,900	103,000	103,000	103,000	96,900	20,952
July 22, 2026	97,600	96,300	96,300	99,800	96,000	15,016
July 21, 2026	96,300	96,300	96,300	97,700	92,100	30,870
July 20, 2026	105,800	96,700	96,700	105,800	96,000	26,910
July 16, 2026	105,400	105,400	105,400	106,500	102,200	13,460
July 15, 2026	105,700	104,500	104,500	109,600	104,300	25,010
July 14, 2026	108,500	104,800	104,800	109,500	102,700	27,368
July 13, 2026	107,600	105,600	105,600	112,100	104,400	28,862
July 10, 2026	101,600	106,000	106,000	107,800	101,600	21,481
July 09, 2026	101,500	101,500	101,500	104,500	99,000	45,017
July 08, 2026	108,700	102,600	102,600	108,700	100,500	45,198
July 07, 2026	110,400	108,800	108,800	111,400	105,900	17,158
July 06, 2026	112,000	111,500	111,500	114,400	107,000	17,171
July 03, 2026	111,800	110,800	110,800	111,800	106,700	19,251
July 02, 2026	113,400	110,700	110,700	114,800	108,100	19,021
July 01, 2026	115,900	113,400	113,400	117,300	111,000	29,187
June 30, 2026	120,000	113,600	113,600	120,000	111,700	30,856
June 29, 2026	109,900	120,000	120,000	120,700	109,000	27,109
June 26, 2026	111,800	109,800	109,800	114,800	105,100	29,620
June 25, 2026	117,100	113,700	113,700	122,500	111,800	41,621
June 24, 2026	107,400	117,100	117,100	118,900	106,900	45,528
June 23, 2026	119,000	108,100	108,100	119,500	107,200	56,015
June 22, 2026	123,000	119,000	119,000	124,900	118,800	24,580
June 19, 2026	128,100	124,700	124,700	130,300	121,200	30,225
June 18, 2026	137,500	129,100	129,100	138,000	129,100	27,617
June 17, 2026	139,500	136,900	136,900	141,000	135,100	35,066
June 16, 2026	140,200	138,800	138,800	142,500	137,000	31,044
June 15, 2026	135,500	141,500	141,500	144,600	133,100	83,415
June 12, 2026	127,200	124,700	124,700	130,700	123,800	33,032
June 11, 2026	117,100	120,900	120,900	121,900	115,600	42,857
June 10, 2026	117,000	119,600	119,600	122,000	114,100	25,722
June 09, 2026	113,700	118,600	118,600	121,800	112,900	33,201
June 08, 2026	113,300	111,800	111,800	117,000	110,900	33,940
June 05, 2026	124,400	122,100	122,100	127,000	119,000	36,283
June 04, 2026	121,900	126,000	126,000	130,000	121,500	33,636
June 02, 2026	125,300	121,900	121,900	128,100	119,900	45,648
June 01, 2026	125,500	125,500	125,500	129,300	123,600	52,110
May 29, 2026	130,800	128,300	128,300	130,800	124,800	30,900
May 28, 2026	133,400	128,300	128,300	133,800	122,900	51,158
May 27, 2026	135,800	130,100	130,100	136,000	129,800	55,097