South Korean (KOSPI) Tech Stocks - Biggest Losers Today

UPDATED Jun 29, 2025

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

274 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
A005930
Samsung Electronics
₩59,800.00-1.6%-26.9%₩391.5t₩72,824.56PE11.7xE9.4%2.4%
A034220
LG Display
₩8,960.00-1.8%-22.4%₩4.5t₩10,720.00PB0.7xE120.7%0%
A009150
Samsung Electro-Mechanics
₩134,700.00-0.6%-13.7%₩10.0t₩175,607.14PE18.2xE16.1%1.3%
A204270
JNTC
₩18,440.00-3.9%-35.3%₩1.1t₩26,000.00PS5.4xE87.9%n/a
A489790
Hanwha VisionLTD
₩50,200.00-1.6%n/a₩2.5t₩87,000.00PE22.7xS18.4%n/a
A052400
Kona ILtd
₩61,000.00-2.9%301.8%₩877.5bn/aPE25.8xn/a1.1%
A200230
TELCON RF PHARMACEUTICAL
₩6,620.00-29.9%-9.1%₩79.6bn/aPS2xn/an/a
A254490
Mirai Semiconductors
₩16,800.00-7.0%8.5%₩242.6bn/aPE35.8xE16.9%n/a
A020150
Lotte Energy Materials
₩21,900.00-1.1%-59.5%₩1.1t₩25,944.44PS1.4xE89.2%0.9%
A214430
i3system
₩98,100.00-1.7%132.2%₩697.2b₩97,000.00n/aE14.6%0.4%
A029530
sindohLtd
₩50,700.00-2.3%33.9%₩437.2bn/aPE6.7xn/a3.0%
A011070
LG Innotek
₩147,400.00-0.3%-45.5%₩3.5t₩199,166.67PE8.8xE15.6%1.4%
A088800
Ace Technologies
₩2,615.00-4.6%-30.9%₩196.4bn/aPS1.2xn/a0%
A416180
Shinsung ST
₩29,850.00-3.2%-11.4%₩265.2bn/aPE38.8xn/a0.7%
A052020
STCube
₩6,700.00-1.8%8.4%₩455.2bn/aPS43.3xn/an/a
A353200
DAEDUCK ELECTRONICS
₩17,320.00-0.9%-21.5%₩873.0b₩22,666.67PE58.1xE58.7%1.7%
A142210
Unitrontech
₩6,280.00-6.3%-5.3%₩119.2bn/aPE5.7xn/a2.4%
A371950
POONGWON PRECISIONLtd
₩10,320.00-3.4%-29.7%₩217.1bn/aPS5.3xn/an/a
A097520
MCNEX
₩27,100.00-1.6%19.1%₩443.1b₩34,000.00PE6.5xE-0.4%3.0%
A105840
Woojin
₩10,990.00-3.3%20.8%₩216.4bn/aPE27.8xn/a2.3%
A441270
Fine M-TecLTD
₩6,570.00-3.0%-30.0%₩242.9bn/aPB1.7xn/an/a
A336370
Solus Advanced Materials
₩8,110.00-1.1%-64.8%₩604.7b₩12,300.00PS1.2xE79.8%0.6%
A080420
Moda-InnoChips
₩2,235.00-3.7%4.2%₩176.7bn/aPE22.9xn/an/a
A050890
SOLiD
₩7,210.00-1.4%31.8%₩434.7bn/aPE14.1xn/a0.7%
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