South Korean (KOSPI) Tech Stocks - Biggest Losers Today

UPDATED Dec 23, 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.

275 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
A005930
Samsung Electronics
₩111,200.00-0.3%104.4%₩732.6t₩135,975.69PE25.5xE36.8%1.3%
A007660
ISU Petasys
₩118,700.00-2.1%328.5%₩8.9t₩148,318.18PE63.7xE33.3%0.1%
A108490
ROBOTIS
₩268,000.00-3.9%1,194.7%₩4.0t₩149,000.00PE1074xE77.3%n/a
A011070
LG Innotek
₩272,500.00-0.7%65.6%₩6.5t₩286,653.85PE20.7xE28.7%0.8%
A950250
TeraView Holdings
₩9,000.00-7.7%n/a₩346.3bn/aPS35.7xn/an/a
A353200
DAEDUCK ELECTRONICS
₩46,650.00-1.1%200.8%₩2.4t₩54,333.33PE98.1xE73.3%0.6%
A043260
Sungho Electronics
₩7,760.00-4.3%557.6%₩575.2bn/aPS2.8xn/an/a
A290740
ActRO
₩14,110.00-9.3%169.3%₩142.7bn/aPE57.3xE56.6%0.7%
A248070
Solum
₩16,530.00-1.6%-15.2%₩803.3b₩21,000.00PE38.4xE54.1%n/a
A230240
HFR
₩12,070.00-6.7%-26.5%₩167.7bn/aPS1xn/a0%
A252990
SEMCNS
₩6,380.00-2.7%56.4%₩383.0bn/aPE48.7xE26.5%n/a
A033790
Fino
₩5,800.00-2.4%4.5%₩402.4bn/an/an/an/a
A090460
BH
₩16,880.00-1.6%-5.0%₩557.0b₩21,733.33PE81xE52.5%1.5%
A105840
Woojin
₩17,830.00-2.5%170.6%₩360.2bn/aPE28.5xn/a1.4%
A050890
SOLiD
₩7,600.00-1.9%34.5%₩467.2bn/aPE19xn/a0.7%
A371950
POONGWON PRECISIONLtd
₩9,070.00-4.0%6.7%₩214.2bn/aPS6.6xn/an/a
A032820
Woori Technology
₩3,705.00-1.3%115.2%₩625.8bn/aPE45.4xn/an/a
A089010
CHEMTRONICS.Co.Ltd
₩29,200.00-1.5%78.6%₩471.7b₩43,500.00PE32.7xE52.6%0.7%
A416180
Shinsung ST
₩33,950.00-1.9%20.4%₩307.4bn/aPE120.5xn/a0.6%
A368600
ICH
₩1,206.00-20.6%-63.0%₩26.1bn/aPB0.6xn/an/a
A061090
SENA Technologies
₩47,650.00-2.0%n/a₩271.1bn/aPE12.5xE27.3%n/a
A089980
Sang-A FrontecLtd
₩16,330.00-2.0%-14.7%₩259.7b₩30,000.00PE20.7xE39.8%1.2%
A091700
Partron
₩7,140.00-1.4%-4.2%₩358.2b₩8,375.00PE10.8xE6.4%4.2%
A008060
DaeduckLtd
₩10,270.00-1.3%52.8%₩363.4bn/aPE34.5xn/a4.9%
Page 1 of 12