Whan In Pharm Co.,Ltd. (016580.KS) KSC

Currency In KRW

016580.KS Historical Return

If you invested ₩1000 in Whan In Pharm Co.,Ltd. (016580.KS) 10 years ago, it would be worth ₩716.8 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 ₩565.35, while ₩1000 invested 1 year ago would be worth ₩915.8. This corresponds to total returns of -28.32%, -43.46%, -8.42%, respectively, with annualized returns of -3.27%, -10.78%, -8.42%.

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

016580.KS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	9,970	9,840	9,840	9,980	9,770	33,760
August 20, 2026	9,980	10,000	10,000	10,040	9,880	44,570
August 19, 2026	10,040	9,930	9,930	10,050	9,800	44,512
August 18, 2026	10,110	10,040	10,040	10,190	9,950	67,417
August 14, 2026	10,160	10,140	10,140	10,210	10,040	43,510
August 13, 2026	10,230	10,170	10,170	10,300	10,110	43,259
August 12, 2026	10,390	10,230	10,230	10,400	10,130	62,742
August 11, 2026	10,350	10,410	10,410	10,600	10,290	48,066
August 10, 2026	10,430	10,350	10,350	10,450	10,180	36,331
August 07, 2026	10,330	10,400	10,400	10,430	10,250	38,915
August 06, 2026	10,070	10,310	10,310	10,310	10,050	51,453
August 05, 2026	10,030	10,070	10,070	10,150	9,970	29,725
August 04, 2026	9,960	10,020	10,020	10,020	9,820	54,195
August 03, 2026	10,020	9,960	9,960	10,240	9,770	84,690
July 31, 2026	10,110	10,050	10,050	10,140	9,910	39,916
July 30, 2026	9,830	9,990	9,990	10,140	9,830	68,986
July 29, 2026	9,770	9,910	9,910	10,090	9,590	184,987
July 28, 2026	9,830	9,770	9,770	9,860	9,650	45,477
July 27, 2026	9,830	9,870	9,870	9,970	9,770	15,577
July 24, 2026	9,900	9,840	9,840	10,010	9,770	37,364
July 23, 2026	9,760	9,900	9,900	9,920	9,730	32,994
July 22, 2026	9,830	9,760	9,760	9,900	9,700	34,577
July 21, 2026	9,920	9,830	9,830	9,920	9,660	43,207
July 20, 2026	9,950	9,920	9,920	9,980	9,780	28,724
July 16, 2026	9,870	10,040	10,040	10,100	9,760	30,946
July 15, 2026	9,730	9,870	9,870	9,900	9,730	15,708
July 14, 2026	9,980	9,730	9,730	9,980	9,690	52,186
July 13, 2026	10,000	9,950	9,950	10,030	9,680	45,350
July 10, 2026	9,830	10,000	10,000	10,050	9,770	39,117
July 09, 2026	9,830	9,790	9,790	9,840	9,460	61,308
July 08, 2026	9,760	9,730	9,730	9,940	9,610	63,335
July 07, 2026	9,820	9,770	9,770	9,850	9,630	31,432
July 06, 2026	9,700	9,750	9,750	9,810	9,630	18,435
July 03, 2026	9,650	9,780	9,780	9,790	9,500	32,691
July 02, 2026	9,740	9,720	9,720	9,790	9,570	21,358
July 01, 2026	9,730	9,750	9,750	9,810	9,550	16,874
June 30, 2026	9,720	9,720	9,720	9,740	9,530	23,723
June 29, 2026	9,330	9,710	9,710	9,710	9,280	78,963
June 26, 2026	9,450	9,230	9,230	9,460	9,160	43,211
June 25, 2026	9,610	9,450	9,450	9,660	9,450	45,798
June 24, 2026	9,650	9,600	9,600	9,730	9,460	45,650
June 23, 2026	9,810	9,650	9,650	9,870	9,650	55,490
June 22, 2026	10,080	9,810	9,810	10,080	9,740	41,156
June 19, 2026	10,300	10,140	10,140	10,300	9,670	122,613
June 18, 2026	10,280	10,300	10,300	10,310	10,080	50,571
June 17, 2026	10,240	10,280	10,280	10,300	10,110	28,436
June 16, 2026	10,250	10,280	10,280	10,320	10,120	52,111
June 15, 2026	10,240	10,240	10,240	10,430	10,200	22,573
June 12, 2026	10,260	10,220	10,220	10,400	10,030	40,820
June 11, 2026	10,070	10,200	10,200	10,230	9,930	48,724
June 10, 2026	10,100	10,070	10,070	10,100	9,860	49,103
June 09, 2026	10,030	10,110	10,110	10,300	10,030	47,108
June 08, 2026	9,980	10,020	10,020	10,090	9,850	54,266
June 05, 2026	10,380	10,130	10,130	10,380	10,050	17,700
June 04, 2026	10,120	10,240	10,240	10,370	10,120	46,086
June 02, 2026	10,080	10,120	10,120	10,150	10,010	38,929
June 01, 2026	10,410	10,080	10,080	10,410	10,060	51,276
May 29, 2026	10,460	10,410	10,410	10,500	10,210	45,506
May 28, 2026	10,540	10,460	10,460	10,700	10,240	52,890
May 27, 2026	10,840	10,540	10,540	10,840	10,500	40,069