Page 10 - South Korean (KOSPI) Tech Stocks - Biggest Losers Today

UPDATED Aug 18, 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
A121890
SD SYSTEM
₩1,382.000.1%-15.0%₩18.4bn/aPB1.7xn/an/a
A100590
Mercury
₩3,185.000.2%-11.2%₩50.3bn/aPB0.5xn/an/a
A033560
Bluecom
₩3,270.000.2%-5.8%₩54.6bn/aPE3.6xn/a0%
A361670
Samyoung S&C
₩4,155.000.4%-34.5%₩23.5bn/an/an/an/a
A012340
NuintekLtd
₩507.000.4%-19.9%₩26.2bn/aPB1xn/an/a
A297570
Aloys
₩805.000.4%-19.4%₩27.9bn/aPB0.7xn/an/a
A069330
U.I.DisplayLtd
₩1,185.000.8%-6.6%₩16.7bn/aPE32.4xn/an/a
A004920
CITECH
₩1,176.000.3%8.6%₩58.9bn/aPE46.3xn/an/a
A083640
INCONLtd
₩334.000.6%-10.7%₩25.8bn/an/an/an/a
A066900
DAP
₩2,265.000.4%-10.3%₩37.4bn/aPB0.6xn/an/a
A094970
JMTLtd
₩2,660.000.4%-42.6%₩44.5bn/aPE6xn/a1.1%
A155650
Ymc
₩3,695.000.3%-6.8%₩65.5bn/aPE14.3xn/a2.0%
A059100
i-Components
₩5,200.000.6%9.6%₩34.4bn/aPE7.2xn/a0%
A106080
KEM Tech
₩1,820.000.4%-60.5%₩45.7bn/aPS2.8xn/an/a
A196450
CoAsia CMLtd
₩685.000.7%-44.2%₩31.0bn/aPB0.6xn/an/a
A036010
ABCO Electronics
₩6,370.000.3%1.1%₩84.7bn/aPB0.8xn/a0%
A065650
Hyper
₩4,020.000.5%-62.7%₩53.5bn/aPB3xn/an/a
A174880
JangWonTech
₩530.002.9%-63.2%₩11.5bn/aPB0.2xn/an/a
A094840
Suprema HQ
₩7,030.000.6%9.8%₩64.3bn/aPE3.5xn/an/a
A076610
Haesung Optics
₩607.001.5%-55.1%₩26.4bn/aPB4.8xn/a0%
A115440
WooriNet
₩6,610.000.6%-8.1%₩68.5bn/aPE7.1xn/a1.5%
A004770
Sunny Electronics
₩1,687.000.7%6.2%₩60.8bn/an/an/a1.8%
A106520
Noble M&B
₩411.003.0%-89.5%₩15.1bn/aPS1.3xn/an/a
A037460
Samji Electronics
₩11,420.000.3%29.2%₩172.8bn/aPE2.6xn/a3.9%
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