South Korean (KOSPI) Stocks - Biggest Losers Today

UPDATED Dec 30, 2025

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

2,779 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv YieldIndustry
A373220
LG Energy Solution
₩368,500.00-3.0%5.9%₩86.2t₩506,600.00PS3.6xE57.5%n/aCapital Goods
A329180
HD Hyundai Heavy IndustriesLtd
₩509,000.00-2.7%77.0%₩45.2t₩693,590.91PE35xE27.1%0.7%Capital Goods
A010130
Korea Zinc Company
₩1,316,000.00-4.1%30.8%₩23.9t₩933,750.00PE75.5xE19.9%1.3%Materials
A247540
EcoPro BM
₩146,600.00-6.2%33.4%₩14.3t₩129,272.73PE4605.2xE61.7%0%Capital Goods
A003670
Posco Future M
₩187,000.00-4.9%31.6%₩16.6t₩186,500.00PS5.4xE76.2%0%Capital Goods
A086520
Ecopro
₩90,800.00-6.3%61.1%₩12.2t₩37,000.00PS3.6xS36.4%0.1%Capital Goods
A034020
Doosan Enerbility
₩75,300.00-1.6%329.1%₩48.2t₩97,529.41PS2.9xE50.9%0%Capital Goods
A005490
POSCO Holdings
₩305,000.00-2.9%20.3%₩22.9t₩411,583.33PE50.5xE56.7%3.3%Materials
A006400
Samsung SDI
₩269,500.00-2.9%8.9%₩21.1t₩321,161.80PS1.6xE61.0%0%Tech
A042660
Hanwha Ocean
₩113,600.00-1.7%204.1%₩34.8t₩141,450.00PE29.3xE18.1%0%Capital Goods
A298040
Hyosung Heavy Industries
₩1,781,000.00-3.2%353.2%₩16.6t₩2,538,125.00PE38xE29.9%0.3%Capital Goods
A207940
Samsung BiologicsLtd
₩1,695,000.00-0.6%16.2%₩78.5t₩2,200,992.05PE49.2xE14.0%12.6%Pharmaceuticals & Biotech
A267260
HD Hyundai Electric
₩774,000.00-1.8%102.6%₩27.9t₩894,457.57PE45.2xE28.7%0.5%Capital Goods
A055550
Shinhan Financial Group
₩76,900.00-1.3%61.4%₩37.0t₩90,473.91PB0.6xE6.6%3.0%Banks
A035720
Kakao
₩60,100.00-1.8%57.3%₩26.4t₩76,666.67PE113.7xE33.7%0.1%Media
A010140
Samsung Heavy Industries
₩24,100.00-2.0%113.3%₩20.6t₩29,282.61PE58.5xE45.3%n/aCapital Goods
A010120
LS ELECTRIC
₩460,000.00-3.1%186.1%₩13.7t₩446,023.52PE51.4xE27.6%0.6%Capital Goods
A012450
Hanwha Aerospace
₩941,000.00-0.8%188.2%₩48.4t₩1,326,739.13PE18.5xE10.3%0.4%Capital Goods
A051910
LG Chem
₩333,000.00-1.6%33.2%₩24.8t₩432,333.33PB0.8xE78.7%0.3%Materials
A007660
ISU Petasys
₩119,200.00-4.3%335.8%₩8.8t₩148,318.18PE64xE33.3%0.1%Tech
A066970
L&F
₩95,200.00-9.8%17.5%₩3.5t₩135,636.36PS1.8xE107.4%0%Capital Goods
A071050
Korea Investment Holdings
₩161,700.00-3.7%126.8%₩9.2t₩216,416.67PE6.2xE2.7%2.5%Diversified Financials
A028260
Samsung C&T
₩239,500.00-0.8%108.6%₩39.1t₩260,882.35PE18.7xE15.1%1.1%Capital Goods
A105560
KB Financial Group
₩124,700.00-0.7%50.4%₩45.1t₩144,678.26PB0.8xE4.0%2.5%Banks
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