South Korean (KOSPI) 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 Apr 20, 2026

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

2,756 companies

Company	Last Price	1D Return	1Y Return	Market Cap	Analysts Target	Valuation	Growth	Div Yield	Industry
A012450	₩1,391,000.00	-2.4%	67.6%	₩73.3t	₩1,637,954.55	50.9	27.2%	0.5%	Capital Goods
A267260	₩1,057,000.00	-2.8%	251.2%	₩39.1t	₩1,106,936.35	51.9	20.5%	0.7%	Capital Goods
A068270	₩202,500.00	-1.5%	33.6%	₩43.1t	₩257,416.67	41.2	20.8%	0.4%	Pharmaceuticals & Biotech
A310210	₩308,000.00	-10.1%	177.5%	₩6.2t	₩350,000.00	737.9	-14.8%	n/a	Pharmaceuticals & Biotech
A950160	₩101,700.00	-5.7%	117.3%	₩9.1t	₩150,000.00	1670.5	131.8%	n/a	Pharmaceuticals & Biotech
A207940	₩1,594,000.00	-0.7%	-3.6%	₩74.3t	₩2,247,134.38	45.7	14.2%	20.6%	Pharmaceuticals & Biotech
A047810	₩182,500.00	-2.3%	119.4%	₩18.2t	₩182,166.67	95.7	36.9%	0.3%	Capital Goods
A105560	₩159,900.00	-0.6%	91.7%	₩57.1t	₩182,650.00	1.0	7.7%	2.7%	Banks
A128940	₩504,000.00	-4.7%	110.4%	₩6.7t	₩556,875.00	37.7	12.5%	0.2%	Pharmaceuticals & Biotech
A079550	₩907,000.00	-1.5%	191.2%	₩20.1t	₩786,210.53	78.2	29.9%	0.3%	Capital Goods
A214370	₩92,600.00	-6.3%	263.9%	₩4.8t	n/a	225.2	n/a	0.7%	Pharmaceuticals & Biotech
A352820	₩248,500.00	-2.5%	7.8%	₩11.0t	₩416,076.92	4.0	62.8%	0.2%	Media
A259960	₩255,500.00	-2.3%	-32.6%	₩11.7t	₩352,708.33	15.5	17.0%	0.9%	Media
A000810	₩469,000.00	-1.4%	31.4%	₩19.3t	₩615,078.95	9.5	6.7%	4.2%	Insurance
A298380	₩155,900.00	-2.7%	126.9%	₩9.0t	₩209,200.00	110.0	46.4%	n/a	Pharmaceuticals & Biotech
A055550	₩99,500.00	-0.5%	105.4%	₩47.5t	₩114,500.00	0.8	8.6%	3.5%	Banks
A476830	₩186,100.00	-7.9%	n/a	₩2.8t	n/a	n/a	n/a	n/a	Pharmaceuticals & Biotech
A141080	₩194,100.00	-2.9%	72.7%	₩7.3t	₩228,333.33	50.0	102.5%	n/a	Pharmaceuticals & Biotech
A000990	₩121,600.00	-4.0%	202.5%	₩5.1t	₩106,666.67	19.3	19.4%	0.7%	Semiconductors
A278470	₩409,000.00	-1.3%	470.4%	₩15.5t	₩438,653.85	52.9	29.9%	1.8%	Household
A010950	₩114,200.00	-1.5%	118.8%	₩13.3t	₩122,368.42	75.1	43.4%	0.3%	Energy
A226950	₩164,600.00	-5.4%	216.5%	₩3.5t	₩160,000.00	227.8	-19.4%	n/a	Pharmaceuticals & Biotech
A003230	₩1,352,000.00	-1.8%	40.7%	₩10.3t	₩1,833,650.00	25.9	20.7%	0.4%	Food, Beverage & Tobacco
A0126Z0	₩572,000.00	-1.2%	n/a	₩14.4t	₩770,000.00	9.4	91.3%	n/a	Pharmaceuticals & Biotech

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