Week Ending: 29 May 2026

KR Sector

Healthcare

Week ending 29 May 2026 · Index 703.08 · Weekly return -6.74%. Built from all active equity exchanges for the country equities with adjusted weekly close prices.

Country KR
Universe all active equity exchanges for the country
Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

Weekly summary

For the week ending 29 May 2026, Healthcare declined 6.74% with 4 advancing, 59 declining, and 0 unchanged constituents.

Industries

Industry Medical Devices -5.62% Constituents: 4 Industry Drug Manufacturers - Specialty & Generic -6.21% Constituents: 44 Industry Biotechnology -7.61% Constituents: 10 Industry Drug Manufacturers - General -12.76% Constituents: 3

Sector constituents

Ticker Company Exchange Open High Low Close Return
009420 Hanall Biopharma Co., Ltd. KSC 57900.00 73000.00 56500.00 62500.00 9.65%
128940 Hanmi Pharm. Co., Ltd. KSC 469000.00 509000.00 443000.00 491000.00 8.15%
006280 GC Biopharma Corp. KSC 142000.00 161100.00 139000.00 141400.00 1.73%
000220 Yuyu Pharma, Inc. KSC 3970.00 4950.00 3795.00 3995.00 0.63%
001067 JW Pharmaceutical Corporation KSC 50300.00 51300.00 50000.00 50100.00 -0.40%
185750 Chong Kun Dang Pharmaceutical Corp. KSC 80500.00 81200.00 78000.00 79400.00 -0.75%
302440 SK bioscience Co.,Ltd. KSC 42850.00 43750.00 38800.00 40900.00 -2.04%
003120 Ilsung Is Co., Ltd. KSC 20100.00 20500.00 18810.00 19640.00 -2.04%
004080 Shinhung Co., Ltd KSC 13810.00 13940.00 13480.00 13600.00 -2.16%
000640 Dong-A Socio Holdings Co., Ltd. KSC 93900.00 93900.00 88200.00 90300.00 -2.48%
001630 Chong Kun Dang Holdings Corp. KSC 46650.00 46650.00 44350.00 44900.00 -2.50%
068270 Celltrion, Inc. KSC 202000.00 202000.00 184950.00 192900.00 -2.92%
0126Z0 SAMSUNG EPIS HOLDINGS KSC 510000.00 511000.00 444500.00 484000.00 -3.20%
207940 Samsung Biologics Co.,Ltd. KSC 1431000.00 1438000.00 1336000.00 1363000.00 -3.67%
000100 Yuhan Corporation KSC 89600.00 89900.00 81300.00 85000.00 -3.74%
096760 JW Holdings Corporation KSC 3935.00 3960.00 3700.00 3780.00 -3.82%
069620 Daewoong Pharmaceutical Co., Ltd KSC 137900.00 140200.00 127100.00 130600.00 -4.11%
000105 Yuhan Corporation KSC 75500.00 75500.00 69600.00 71600.00 -4.28%
377740 BioNote, Inc. KSC 5120.00 5160.00 4785.00 4890.00 -4.49%
170900 Dong-A ST Co., Ltd. KSC 42900.00 42900.00 38950.00 40000.00 -4.53%
293480 Hana Pharm Co., Ltd. KSC 9980.00 10080.00 9400.00 9520.00 -4.61%
033270 Korea United Pharm Inc. KSC 19510.00 19650.00 18420.00 18550.00 -4.73%
063160 CKD Bio Corp. KSC 18250.00 18250.00 16950.00 16950.00 -5.52%
008930 Hanmi Science Co., Ltd. KSC 34600.00 34650.00 30950.00 31750.00 -5.93%
234080 JW Lifescience Corporation KSC 12100.00 12200.00 11110.00 11360.00 -6.12%
000520 Samil Pharmaceutical Co.,Ltd KSC 8010.00 8170.00 7220.00 7420.00 -6.19%
137310 SD Biosensor, Inc. KSC 8480.00 8530.00 7510.00 7780.00 -6.49%
003850 Boryung Corporation KSC 9750.00 9770.00 8870.00 9020.00 -6.53%
016580 Whan In Pharm Co.,Ltd. KSC 11230.00 11230.00 10210.00 10410.00 -6.64%
005257 GC Corp. KSC 24050.00 27000.00 22550.00 22800.00 -6.94%
001060 JW Pharmaceutical Corporation KSC 30150.00 30400.00 27400.00 27800.00 -7.18%
249420 Ildong Pharmaceutical Co., Ltd. KSC 23500.00 23600.00 20500.00 21350.00 -7.38%
019170 Shinpoong Pharmaceutical Co.,Ltd KSC 11190.00 11260.00 9960.00 10060.00 -8.21%
001360 SAMSUNG PHARM. Co., LTD. KSC 1651.00 1681.00 1473.00 1515.00 -8.24%
002620 Jeil Pharma Holdings Inc KSC 8610.00 8610.00 7800.00 7900.00 -8.25%
003060 Aprogen Biologics Inc. KSC 3450.00 3730.00 3040.00 3165.00 -8.26%
326030 SK Biopharmaceuticals Co., Ltd. KSC 98400.00 98900.00 89700.00 89700.00 -8.28%
271980 Jeil Pharmaceutical Co.,Ltd KSC 13140.00 13140.00 11300.00 11830.00 -8.29%
003220 Daewon Pharmaceutical Co., Ltd. KSC 9530.00 9640.00 8620.00 8730.00 -8.30%
214390 Kyongbo Pharmaceutical Co., Ltd KSC 6260.00 6410.00 5610.00 5730.00 -8.47%
019175 Shinpoong Pharmaceutical Co.,Ltd KSC 17500.00 18000.00 15970.00 16000.00 -8.57%
145720 Dentium CO., LTD KSC 51500.00 51700.00 46150.00 46700.00 -8.61%
317450 MYUNGIN PHARM KSC 52200.00 52200.00 46300.00 47050.00 -8.64%
002390 HANDOK Inc. KSC 9210.00 9260.00 8100.00 8410.00 -8.69%
003090 Daewoong Co., Ltd. KSC 20900.00 21350.00 18470.00 18840.00 -8.99%
005500 Samjin Pharmaceuticals Co., Ltd. KSC 22000.00 23100.00 20200.00 20350.00 -9.15%
0120G0 Samyang Biopharm KSC 67700.00 68000.00 55000.00 57300.00 -9.34%
007570 Ilyang Pharmaceutical Co.,Ltd KSC 9830.00 9900.00 8820.00 8910.00 -9.36%
002720 Kukje Pharma Co., Ltd. KSC 4080.00 4105.00 3650.00 3690.00 -9.45%
005690 Pharmicell Co., Ltd. KSC 16910.00 17260.00 14450.00 15000.00 -9.69%
000020 Dongwha Pharm.Co.,Ltd KSC 6240.00 6280.00 5610.00 5630.00 -9.92%
000230 Ildong Holdings Co., Ltd. KSC 8540.00 8550.00 7600.00 7610.00 -10.05%
003000 Bukwang Pharmaceutical Co., Ltd. KSC 5550.00 5550.00 4790.00 4855.00 -10.42%
017180 MYUNGMOON Pharm co.,Ltd KSC 1600.00 1621.00 1421.00 1430.00 -10.46%
004720 PharmGen Science, Inc. KSC 3680.00 3690.00 3255.00 3290.00 -10.60%
950210 Prestige BioPharma Limited KSC 8030.00 8050.00 6800.00 6930.00 -11.15%
003520 Yungjin Pharm. Co., Ltd. KSC 1474.00 1485.00 1298.00 1299.00 -11.75%
004310 Hyundai Pharmaceutical Co., Ltd. KSC 7870.00 7870.00 6490.00 6740.00 -12.01%
005250 GC Corp. KSC 14990.00 15070.00 12920.00 12920.00 -13.69%
011000 GeneOne Life Science, Inc. KSC 1325.00 1427.00 1105.00 1122.00 -14.48%
008490 Suheung Co., Ltd. KSC 24200.00 24250.00 19520.00 19960.00 -16.49%
102460 REYON Pharmaceutical Co., Ltd. KSC 12300.00 12300.00 10120.00 10250.00 -16.67%
118000 METACARE CO., Ltd. KSC 1776.00 1796.00 1409.00 1438.00 -19.03%