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 ₩812.26 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a ₩1000 investment made 5 years ago would be worth ₩613.56, while ₩1000 invested 1 year ago would be worth ₩977.71. This corresponds to total returns of -18.77%, -38.64%, -2.23%, respectively, with annualized returns of -2.06%, -9.3%, -2.23%.

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
October 21, 2026	10,430	10,360	10,360	10,500	10,260	18,495
October 20, 2026	10,400	10,430	10,430	10,560	10,380	35,546
October 19, 2026	10,340	10,400	10,400	10,420	10,280	9,969
October 16, 2026	10,300	10,390	10,390	10,430	10,060	40,192
October 15, 2026	10,270	10,400	10,400	10,490	10,020	27,537
October 14, 2026	10,390	10,360	10,360	10,400	10,250	19,827
October 13, 2026	10,210	10,360	10,360	10,390	10,070	64,419
October 12, 2026	10,090	10,340	10,340	10,340	10,030	49,943
October 08, 2026	10,100	10,180	10,180	10,190	10,080	14,705
October 07, 2026	10,190	10,180	10,180	10,190	10,120	5,516
October 06, 2026	10,240	10,190	10,190	10,260	10,060	13,432
October 02, 2026	10,110	10,250	10,250	10,250	10,040	28,507
October 01, 2026	10,050	10,120	10,120	10,120	9,970	19,683
September 30, 2026	10,090	9,980	9,980	10,090	9,960	17,808
September 29, 2026	10,050	10,080	10,080	10,120	9,980	10,913
September 28, 2026	10,070	10,170	10,170	10,190	10,030	14,530
September 23, 2026	10,040	10,060	10,060	10,060	9,970	11,997
September 22, 2026	9,950	10,070	10,070	10,190	9,940	41,236
September 21, 2026	10,090	9,940	9,940	10,090	9,890	28,830
September 18, 2026	10,140	10,090	10,090	10,140	9,930	32,857
September 17, 2026	10,030	10,040	10,040	10,060	9,960	9,779
September 16, 2026	10,180	10,050	10,050	10,180	9,970	28,909
September 15, 2026	10,260	10,190	10,190	10,260	10,070	23,829
September 11, 2026	10,330	10,300	10,300	10,340	10,220	18,289
September 10, 2026	10,320	10,330	10,330	10,330	10,210	25,385
September 09, 2026	10,250	10,370	10,370	10,400	10,240	39,791
September 08, 2026	10,310	10,250	10,250	10,370	10,200	24,521
September 07, 2026	10,350	10,380	10,380	10,460	10,250	41,436
September 04, 2026	10,400	10,360	10,360	10,450	10,180	77,231
September 03, 2026	10,490	10,390	10,390	10,490	10,200	39,627
September 02, 2026	10,280	10,440	10,440	10,500	10,220	63,836
September 01, 2026	10,240	10,290	10,290	10,310	10,150	20,920
August 31, 2026	10,090	10,230	10,230	10,230	10,040	25,443
August 28, 2026	10,080	10,170	10,170	10,170	9,970	28,158
August 27, 2026	10,150	10,090	10,090	10,150	9,980	29,761
August 26, 2026	10,080	10,170	10,170	10,170	10,020	18,736
August 25, 2026	10,030	10,080	10,080	10,080	9,890	19,892
August 24, 2026	9,870	10,040	10,040	10,070	9,820	31,822
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