South Korean (KOSPI) Pharmaceuticals & Biotech Stocks - Biggest Losers Today

Name: Financial Insights Based on S&P Global Market Intelligence
Creator: Simply Wall St Pty Ltd
License: https://www.spglobal.com/content/dam/spglobal/corporate/en/documents/secure/MI-FastTrack-Terms-and-Conditions-July-2023.pdf

UPDATED May 20, 2026

Explore the South Korean (KOSPI) Biggest Losers Today. These Pharmaceuticals & Biotech Stocks have seen the largest drop in Market Cap from the previous trading day.

271 companies

Company	Last Price	1D Return	1Y Return	Market Cap	Analysts Target	Valuation	Growth	Div Yield
A950160	₩101,200.00	-5.1%	182.3%	₩8.6t	n/a	1662.3	n/a	n/a
A141080	₩138,200.00	-8.1%	26.4%	₩5.1t	₩228,333.33	36.0	98.5%	n/a
A000250	₩347,000.00	-5.1%	152.2%	₩8.1t	n/a	1533.8	n/a	0.06%
A196170	₩359,500.00	-1.9%	10.3%	₩19.2t	₩447,500.00	135.8	46.7%	0.1%
A0126Z0	₩464,500.00	-3.0%	n/a	₩11.6t	₩770,000.00	7.7	91.3%	n/a
A298380	₩106,300.00	-5.1%	62.0%	₩6.0t	₩223,200.00	75.0	73.9%	n/a
A087010	₩234,000.00	-4.7%	12.8%	₩5.5t	n/a	968.3	n/a	n/a
A310210	₩242,000.00	-4.5%	129.4%	₩4.4t	₩350,000.00	579.8	-14.8%	n/a
A145020	₩254,000.00	-4.3%	-30.6%	₩2.7t	₩359,857.14	19.5	24.5%	n/a
A0009K0	₩33,300.00	-5.1%	n/a	₩2.2t	n/a	428.8	70.1%	n/a
A214450	₩295,000.00	-3.3%	-32.9%	₩3.1t	₩516,214.29	18.6	19.6%	1.3%
A476830	₩127,000.00	-5.6%	n/a	₩1.8t	n/a	n/a	n/a	n/a
A009420	₩39,200.00	-4.9%	51.4%	₩2.0t	₩77,750.00	12.8	83.6%	n/a
A347850	₩58,800.00	-3.6%	153.4%	₩2.6t	n/a	599.3	n/a	n/a
A445680	₩82,500.00	-6.5%	183.5%	₩1.4t	n/a	275.5	n/a	n/a
A068760	₩47,000.00	-4.4%	2.8%	₩2.1t	n/a	n/a	n/a	0.4%
A397030	₩51,500.00	-6.7%	202.9%	₩1.2t	₩100,000.00	553.5	-30.8%	n/a
A039200	₩38,850.00	-5.2%	43.6%	₩1.5t	₩75,000.00	28.4	34.6%	n/a
A237690	₩124,800.00	-3.0%	64.9%	₩2.6t	₩186,666.67	47.3	26.7%	0.4%
A226950	₩148,200.00	-2.0%	208.1%	₩3.0t	₩160,000.00	205.1	-19.4%	n/a
A007390	₩18,040.00	-5.1%	-25.6%	₩1.2t	n/a	56.1	n/a	n/a
A302440	₩40,200.00	-1.7%	-6.5%	₩3.2t	₩37,200.00	4.8	52.3%	n/a
A195940	₩43,700.00	-4.3%	5.7%	₩1.2t	₩68,916.67	n/a	17.4%	0.8%
A290650	₩62,600.00	-3.4%	114.8%	₩1.6t	₩88,000.00	18.2	155.0%	0.08%

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