South Korean (KOSPI) Semiconductors Stocks - Biggest Losers Today

UPDATED Aug 31, 2025

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

229 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
A000660
SK hynix
₩256,000.00-4.8%47.1%₩185.7t₩331,911.11PE6.1xE7.6%0.6%
A042700
HANMI Semiconductor
₩81,500.00-6.3%-26.8%₩7.7t₩125,700.00PE36.1xE37.4%0.9%
A082270
GemVax&KAELLtd
₩43,200.00-13.3%324.8%₩2.1tn/aPS26.5xn/an/a
A039030
EO Technics
₩196,600.00-4.8%20.0%₩2.5t₩254,400.00PE56.5xE30.6%0.3%
A403870
HPSP
₩25,550.00-4.3%-11.9%₩2.1t₩35,142.86PE24.7xE20.4%2.3%
A064760
Tokai Carbon Korea
₩102,900.00-6.0%4.9%₩1.3t₩136,600.00PE16.2xE17.3%1.4%
A000990
DB HiTek
₩44,300.00-3.6%9.4%₩1.9t₩53,500.00PE7.9xE8.0%2.8%
A232140
YC
₩10,200.00-7.3%-21.7%₩882.9b₩13,000.00PE323.5xE58.6%n/a
A240810
Wonik IPS
₩39,300.00-3.3%18.0%₩1.9t₩35,535.71PE32.3xE27.8%0.1%
A058470
LEENO Industrial
₩46,250.00-1.6%19.2%₩3.6t₩59,333.33n/aE8.2%1.3%
A084370
Eugene TechnologyLtd
₩45,650.00-4.8%4.0%₩1.1t₩61,142.86PE16xE19.8%0.5%
A036930
JUSUNG ENGINEERINGLtd
₩26,300.00-4.0%1.2%₩1.3t₩41,428.57PE13.3xE21.9%1.1%
A323280
TaesungLtd
₩26,800.00-5.6%41.1%₩866.2bn/aPE3328.8xn/an/a
A281820
KCTech
₩31,150.00-6.9%-8.5%₩692.1b₩34,500.00PE13.2xE10.7%0.9%
A222800
SIMMTECH
₩24,250.00-4.9%14.9%₩832.4b₩31,000.00PB1.8xE109.0%0.4%
A131970
DOOSAN TESNA
₩34,250.00-6.0%7.4%₩658.9b₩34,333.33PE17.9xE20.7%0.5%
A095340
ISC
₩56,600.00-2.7%4.2%₩1.2t₩76,777.78PE28.1xE23.8%0.4%
A218410
RFHIC
₩25,050.00-4.8%110.3%₩666.7b₩38,000.00PE53.7xE27.4%0.4%
A095610
TES
₩28,300.00-5.8%57.2%₩527.1b₩32,750.00PE8.6xE9.0%2.1%
A213420
Duk San NeoluxLtd
₩46,150.00-2.4%34.9%₩1.2t₩53,722.22PE25.4xE32.2%n/a
A319660
PSK
₩23,550.00-3.9%-6.2%₩709.7b₩27,000.00PE8.8xE6.6%1.7%
A036540
SFA Semicon
₩3,290.00-4.9%-16.3%₩539.4bn/aPS1.7xn/an/a
A200710
ADTechnologyLtd
₩20,650.00-8.6%0.7%₩292.8bn/aPS2.2xn/a0%
A399720
Gaonchips
₩44,050.00-4.3%-5.4%₩534.2bn/aPS6.4xn/an/a
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