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Semiconductor equipment & materials stocks

반도체 장비·소재

What are Semiconductor equipment & materials stocks in Korea?

The Semiconductor equipment & materials theme on jonbur groups 154 Korean stocks listed on KOSPI and KOSDAQ, worth ₩113T in total. On Oct 27, 2026 the group moved up 4.70% (weighted by market value); the largest members are Hanmi Semiconductor, Jusung Engineering, EO Technics.

Key facts

Stocks
154
Total market value
₩113T
Day's move
+4.70%
As of
Oct 27, 2026
Largest members
Hanmi Semiconductor, Jusung Engineering, EO Technics

Earnings tracker · 3Q 2026

Reporting season · reports due by Nov 14

1 of 154 reportedOperating profit up vs a year ago: 1 of 1
Revenue+110.2%
Operating profit+153.0%
Net profit—

Combined, for the companies that have reported, vs the same quarter a year ago

CompanyReportedRevenuevs a year agoOperating profitvs a year agovs last quarterOp. margin
TechwingOct 14Preliminary₩88B+110.2%₩18B+153.0%+43.9%20.5%17.0%
MecaroExpected around Oct 13
Jusung EngineeringExpected around Oct 27
S&S TechExpected around Oct 27
Tokai Carbon KoreaExpected around Oct 29
Hanmi SemiconductorExpected around Oct 31
i3systemExpected around Nov 3
Koh Young TechnologyExpected around Nov 5
Dongjin SemichemExpected around Nov 5
Park SystemsExpected around Nov 6
Wonik MaterialsExpected around Nov 6
Shinsung E&GExpected around Nov 6
Abco ElectronicsExpected around Nov 6
Wonik IPSExpected around Nov 7
BCnCExpected around Nov 7
YoungWoo DSPExpected around Nov 10
SPGExpected around Nov 11
Wonik QnCExpected around Nov 11
People & TechnologyExpected around Nov 11
FidelixExpected around Nov 11
KNSExpected around Nov 11
People & Technology MsExpected around Nov 11
MiraeExpected around Nov 12
KnJExpected around Nov 12
PRO2000Expected around Nov 12
PSK HoldingsExpected around Nov 13
PSKExpected around Nov 13
KctechExpected around Nov 13
SFA SemiconExpected around Nov 13
Hana MaterialsExpected around Nov 13
DUK SAN NeoluxExpected around Nov 13
ENF TechnologyExpected around Nov 13
Hanyang ENGExpected around Nov 13
Systems TechnologyExpected around Nov 13
Union Semiconductor Equipment Co.,LTD;Expected around Nov 13
PemtronExpected around Nov 13
DeviceExpected around Nov 13
PuritExpected around Nov 13
Iljin DiamondExpected around Nov 13
C&G Hi TechExpected around Nov 13
AjinextekExpected around Nov 13
GenesemExpected around Nov 13
FNS TechExpected around Nov 13
Hana TechnologyExpected around Nov 13
Protec Mems TechnologyExpected around Nov 13
HanchemExpected around Nov 13
TSIExpected around Nov 13
RAM TechnologyExpected around Nov 13
EO TechnicsExpected around Nov 14
HPSPExpected around Nov 14
Eugene TechnologyExpected around Nov 14
SoulbrainExpected around Nov 14
Hana MicronExpected around Nov 14
Hansol ChemicalExpected around Nov 14
TescoExpected around Nov 14
Wonik HoldingsExpected around Nov 14
Daejoo Electronic MaterialsExpected around Nov 14
GigaVisExpected around Nov 14
KoMiExpected around Nov 14
FoosungExpected around Nov 14
JntcExpected around Nov 14
DIExpected around Nov 14
YCExpected around Nov 14
SFA EngineeringExpected around Nov 14
Sunic SystemExpected around Nov 14
Global Standard TechnologyExpected around Nov 14
Soulbrain HoldingsExpected around Nov 14
ExiconExpected around Nov 14
IntekplusExpected around Nov 14
MiExpected around Nov 14
HVMExpected around Nov 14
Lake MaterialsExpected around Nov 14
PhilopticsExpected around Nov 14
New Power PlasmaExpected around Nov 14
YestExpected around Nov 14
Fine SemitechExpected around Nov 14
ProtecExpected around Nov 14
DuksanhimetalcoExpected around Nov 14
ApactExpected around Nov 14
DaeduckExpected around Nov 14
AUKExpected around Nov 14
KCExpected around Nov 14
AsflowExpected around Nov 14
ZeuscoExpected around Nov 14
SynopexExpected around Nov 14
TemcExpected around Nov 14
NextinExpected around Nov 14
DITExpected around Nov 14
Advanced Process SystemsExpected around Nov 14
ADTechnologyExpected around Nov 14
SmecExpected around Nov 14
Uni TestExpected around Nov 14
CymechsExpected around Nov 14
Quality Reliability TechnologyExpected around Nov 14
Duksan TechopiaExpected around Nov 14
YcchemExpected around Nov 14
LOTVacuumExpected around Nov 14
DMSExpected around Nov 14
HyVISION SystemExpected around Nov 14
PIEExpected around Nov 14
DNFCoExpected around Nov 14
Y2 SolutionExpected around Nov 14
NaintechExpected around Nov 14
Korea Robot ManufacturingExpected around Nov 14
Viatron TechnologiesExpected around Nov 14
ChemtrosExpected around Nov 14
YASExpected around Nov 14
Rorze SystemsExpected around Nov 14
KostecsysExpected around Nov 14
mPlusExpected around Nov 14
Wonik PNEExpected around Nov 14
NRBExpected around Nov 14
Auros TechnologyExpected around Nov 14
ALTExpected around Nov 14
DSKExpected around Nov 14
Narae NanotechExpected around Nov 14
JoosungExpected around Nov 14
ICDExpected around Nov 14
Q.S.ICoExpected around Nov 14
DypnfExpected around Nov 14
IMTExpected around Nov 14
InnometryExpected around Nov 14
JNK GlobalExpected around Nov 14
MICRO2NANOExpected around Nov 14
V-One TechExpected around Nov 14
HanWool SemiconductorExpected around Nov 14
SECExpected around Nov 14
IsteExpected around Nov 14
Top EngineeringExpected around Nov 14
N2TECHExpected around Nov 14
ASTechExpected around Nov 14
Wonik CubeExpected around Nov 14
WOOREE E&L HaroutineExpected around Nov 14
WelcronExpected around Nov 14
ODTechExpected around Nov 14
N CitronExpected around Nov 14
S ConnectExpected around Nov 14
Inno InstrumentExpected around Nov 14
Shindo Eng. LabExpected around Nov 14
HNK Machine ToolExpected around Nov 14
LDTIncExpected around Nov 14
From BioExpected around Nov 14
KEM TechExpected around Nov 14
FinetekExpected around Nov 14
KosesExpected around Nov 24
CoxemExpected around Nov 28
EnjetExpected around Nov 28
DTSNot yet
SEMI Total SolutionNot yet
HaechitechNot yet
Apex IntecNot yet
Kostek SystemsNot yet
QMCNot yet
080000Not yet

Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.

Technical breadth

After the close on Oct 27, 2026
Above 20-day average
9.3%
Above 60-day average
25.6%
RSI above 70
0%
RSI below 30
6.4%
52-week highs
0
52-week lows
3

Index gauge · Short term

Bearish

1 bullish, 1 neutral, 7 bearish

Index gauge · Medium term

Bearish

1 bullish, 1 neutral, 6 bearish

Technical read

Across the 172 semiconductor equipment and materials members, only 9.3% trade above their 20-day average and 25.6% above their 60-day average, indicating weak short- and medium-term breadth. No members are at 52-week highs, while 3 are at 52-week lows, and the RSI extremes show 6.4 members in oversold territory with none overbought. The equal-weighted member index reads bearish on both short- and medium-term gauges, with an RSI of 40.9 and price sitting inside its cloud.

Written by AI from the indicator values above. Not advice.

Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.

Credit & macro

ETFs for this theme

All ETFs →

AUM · Flow 1w

Creators talking about this

Semiconductor equipment & materials

−3.35%

반도체 장비·소재

The semiconductor equipment and materials theme covers Korean-listed companies that supply the tools, chemicals, gases, wafers, and parts used to manufacture chips, rather than the chipmakers themselves. Korean investors often group these firms together because their business tends to follow the capital spending and production cycles of major memory and foundry customers. The theme is commonly discussed alongside the broader chip sector, though its companies face their own competitive and supply-chain dynamics.

154 companies · 34 up · 2 flat · 117 down

Traded value
₩1.4T
Value vs 20-day average
0.57×
Top gainer
Fidelix
+19.80%
Largest company
Hanmi Semiconductor
₩18T

Companies in this theme

CompanyPriceWeeklyTraded valueMarket capNPS
Hanmi Semiconductor042700 · KOSPI
₩191,400−4.25%₩127B₩18T5.71%
Jusung Engineering036930 · KOSDAQ
₩174,800−11.76%₩301B₩8.1T1.12%
EO Technics039030 · KOSDAQ
₩395,000−6.18%₩32B₩4.9T4.23%
Wonik IPS240810 · KOSDAQ
₩93,800−9.11%₩62B₩4.6T3.99%
HPSP403870 · KOSDAQ
₩46,100−8.35%₩79B₩3.8T1.90%
PSK Holdings031980 · KOSDAQ
₩169,200−5.47%₩22B₩3.6T4.09%
PSK319660 · KOSDAQ
₩115,100−5.19%₩19B₩3.3T6.04%
Eugene Technology084370 · KOSDAQ
₩108,400−7.43%₩26B₩2.5T3.98%
Soulbrain357780 · KOSDAQ
₩307,000−2.85%₩10B₩2.4T4.00%
Tokai Carbon Korea064760 · KOSDAQ
₩213,000−4.48%₩15B₩2.4T6.25%
Hana Micron067310 · KOSDAQ
₩35,500−5.96%₩35B₩2.4T3.34%
Hansol Chemical014680 · KOSPI
₩204,000−9.73%₩6.3B₩2.2T10.86%
Tesco095610 · KOSDAQ
₩111,100−5.29%₩32B₩2.2T8.42%
Koh Young Technology098460 · KOSDAQ
₩29,700−1.98%₩59B₩2T3.83%
Dongjin Semichem005290 · KOSDAQ
₩38,650−3.74%₩11B₩2T3.27%
Wonik Holdings030530 · KOSDAQ
₩23,750+2.59%₩27B₩1.8T0.06%
Kctech281820 · KOSPI
₩91,900+0.99%₩12B₩1.8T4.06%
SPG058610 · KOSDAQ
₩80,800−2.30%₩16B₩1.8T3.19%
Park Systems140860 · KOSDAQ
₩225,500−9.80%₩5.3B₩1.6T3.47%
₩93,200−10.21%₩22B₩1.5T6.27%
SFA Semicon036540 · KOSDAQ
₩8,720−1.91%₩24B₩1.4T0.47%
Techwing089030 · KOSDAQ
₩38,250−4.38%₩14B₩1.4T4.06%
GigaVis420770 · KOSDAQ
₩111,600+4.49%₩25B₩1.4T1.41%
KoMi183300 · KOSDAQ
₩23,350+0.21%₩7.9B₩1.2T3.98%
Foosung093370 · KOSPI
₩10,230−10.81%₩15B₩1.1T6.22%
Jntc204270 · KOSDAQ
₩18,570−8.30%₩5B₩1.1T0.77%
DI003160 · KOSPI
₩37,800+6.48%₩19B₩1.1T1.99%
YC232140 · KOSDAQ
₩12,780−4.13%₩12B₩1T0.34%
Hana Materials166090 · KOSDAQ
₩50,800−1.17%₩5.7B₩1T3.71%
SFA Engineering056190 · KOSDAQ
₩25,050−7.90%₩2.4B₩900B4.29%
Sunic System171090 · KOSDAQ
₩84,200+7.26%₩5.6B₩853B5.16%
S&S Tech101490 · KOSDAQ
₩38,800−8.92%₩6.4B₩828B3.95%
₩43,400−0.80%₩5.2B₩800B1.94%
Soulbrain Holdings036830 · KOSDAQ
₩37,650−7.04%₩1.7B₩772B0.63%
Exicon092870 · KOSDAQ
₩58,000+16.23%₩32B₩757B0.17%
Intekplus064290 · KOSDAQ
₩57,700+2.30%₩19B₩750B4.36%
Mi059090 · KOSDAQ
₩21,950+11.08%₩8.1B₩733B3.80%
HVM295310 · KOSDAQ
₩57,000−11.08%₩4.2B₩721B5.06%
Lake Materials281740 · KOSDAQ
₩10,930−9.07%₩3.1B₩718B1.26%
Philoptics161580 · KOSDAQ
₩28,950−10.09%₩3.4B₩679B0.80%
Wonik QnC074600 · KOSDAQ
₩25,400−3.61%₩3.6B₩668B5.39%
People & Technology137400 · KOSDAQ
₩27,050−11.02%₩2.4B₩641B0.55%
New Power Plasma144960 · KOSDAQ
₩14,580+13.82%₩42B₩637B0.07%
DUK SAN Neolux213420 · KOSDAQ
₩25,100−3.83%₩1.7B₩623B8.01%
Yest122640 · KOSDAQ
₩27,850−1.42%₩9.2B₩603B0.13%
ENF Technology102710 · KOSDAQ
₩42,150−0.82%₩2.8B₩602B3.35%
Koses089890 · KOSDAQ
₩36,250+12.58%₩18B₩601B0.18%
Fine Semitech036810 · KOSDAQ
₩25,950−4.95%₩2.2B₩562B0.79%
Protec053610 · KOSDAQ
₩60,800−3.49%₩1.3B₩547B1.07%
Hanyang ENG045100 · KOSDAQ
₩27,200−1.45%₩1.6B₩476B0.19%
Duksanhimetalco077360 · KOSDAQ
₩10,450−9.60%₩7.4B₩475B3.93%
i3system214430 · KOSDAQ
₩64,100−6.29%₩1.7B₩468B2.07%
Apact200470 · KOSDAQ
₩10,050+19.64%₩18B₩448B0.12%
Daeduck008060 · KOSPI
₩14,320+1.85%₩1.3B₩448B1.49%
Wonik Materials104830 · KOSDAQ
₩35,450+0.57%₩2.6B₩447B8.76%
AUK017900 · KOSPI
₩7,210−7.92%₩4.1B₩418B0.35%
KC029460 · KOSPI
₩36,650+1.66%₩1.3B₩404B5.00%
Systems Technology039440 · KOSDAQ
₩25,350−7.14%₩5.7B₩393B6.24%
Asflow159010 · KOSDAQ
₩28,950+2.48%₩4.3B₩386B1.21%
Zeusco079370 · KOSDAQ
₩12,020+9.27%₩9.7B₩373B0.49%
Mecaro241770 · KOSDAQ
₩33,400+2.45%₩553M₩340B0.31%
DTS0015M0 · KOSDAQ
₩22,500—₩62B₩335B—
Synopex025320 · KOSDAQ
₩3,430−6.79%₩1.3B₩316B0.90%
Shinsung E&G011930 · KOSPI
₩14,680−4.24%₩1.6B₩298B—
Temc425040 · KOSDAQ
₩13,580−10.48%₩5.8B₩298B2.85%
Nextin348210 · KOSDAQ
₩26,600−12.64%₩1.4B₩279B3.92%
₩8,900+4.46%₩1.5B₩273B0.92%
DIT110990 · KOSDAQ
₩14,100−3.49%₩922M₩266B0.24%
Advanced Process Systems265520 · KOSDAQ
₩16,700−1.18%₩678M₩251B4.53%
ADTechnology200710 · KOSDAQ
₩18,140−10.42%₩1.7B₩244B2.12%
Smec099440 · KOSDAQ
₩3,540−11.50%₩416M₩242B—
Uni Test086390 · KOSDAQ
₩11,250+2.27%₩1.2B₩238B0.26%
Fidelix032580 · KOSDAQ
₩7,080+19.80%₩6.9B₩235B—
Pemtron168360 · KOSDAQ
₩9,720−3.76%₩1B₩218B0.45%
Cymechs160980 · KOSDAQ
₩19,870−3.78%₩2.3B₩217B3.98%
₩17,280−1.59%₩1.7B₩212B1.23%
Mirae025560 · KOSPI
₩7,560+17.39%₩3.3B₩210B0.05%
KnJ272110 · KOSDAQ
₩26,000+1.56%₩2B₩209B1.10%
Duksan Techopia317330 · KOSDAQ
₩9,810−12.57%₩332M₩201B0.24%
Ycchem112290 · KOSDAQ
₩9,110−4.31%₩550M₩184B0.54%
LOTVacuum083310 · KOSDAQ
₩9,290−6.54%₩497M₩165B0.44%
DMS068790 · KOSDAQ
₩7,450+0.68%₩239M₩165B0.20%
HyVISION System126700 · KOSDAQ
₩10,930−3.70%₩410M₩163B0.37%
PIE452450 · KOSDAQ
₩4,530−5.43%₩271M₩163B—
Device187870 · KOSDAQ
₩10,540−1.40%₩862M₩146B1.69%
DNFCo092070 · KOSDAQ
₩12,580−5.41%₩408M₩146B0.18%
Y2 Solution011690 · KOSPI
₩3,960+5.04%₩1.4B₩145B0.08%
Naintech267320 · KOSDAQ
₩2,450−12.66%₩1.8B₩141B—
Purit445180 · KOSDAQ
₩8,000−3.50%₩480M₩138B—
₩4,105−7.02%₩166M₩135B—
Viatron Technologies141000 · KOSDAQ
₩11,120−18.89%₩4.3B₩135B0.71%
Chemtros220260 · KOSDAQ
₩4,190+2.32%₩663M₩134B—
Iljin Diamond081000 · KOSPI
₩8,650−5.57%₩196M₩123B0.56%
YAS255440 · KOSDAQ
₩9,360−7.33%₩538M₩122B0.24%
C&G Hi Tech264660 · KOSDAQ
₩12,340−2.37%₩270M₩120B—
BCnC146320 · KOSDAQ
₩9,250−3.65%₩59M₩118B0.36%
Rorze Systems071280 · KOSDAQ
₩7,700+3.36%₩2.2B₩118B3.38%
Kostecsys355150 · KOSDAQ
₩14,940−10.00%₩1.8B₩116B0.44%
Ajinextek059120 · KOSDAQ
₩6,170−1.75%₩1.1B₩113B0.56%
mPlus259630 · KOSDAQ
₩8,820−9.72%₩551M₩108B—
Genesem217190 · KOSDAQ
₩8,140−8.64%₩2B₩107B0.23%
FNS Tech083500 · KOSDAQ
₩12,800−0.31%₩481M₩106B0.91%
Wonik PNE217820 · KOSDAQ
₩2,040−7.69%₩187M₩97B—
NRB475230 · KOSDAQ
₩8,790+13.57%₩1.1B₩96B—
Auros Technology322310 · KOSDAQ
₩10,180−5.91%₩602M₩95B1.15%
ALT172670 · KOSDAQ
₩10,560−7.85%₩213M₩95B1.17%
Hana Technology299030 · KOSDAQ
₩11,750−14.73%₩288M₩94B0.19%
DSK109740 · KOSDAQ
₩3,450−8.73%₩145M₩89B—
SEMI Total Solution0017J0 · KOSDAQ
₩2,805−6.66%₩1B₩85B—
Abco Electronics036010 · KOSDAQ
₩6,310−2.02%₩262M₩84B1.22%
KNS432470 · KOSDAQ
₩9,000−8.26%₩166M₩79B—
Narae Nanotech137080 · KOSDAQ
₩7,200+0.70%₩218M₩77B—
Joosung109070 · KOSPI
₩5,780−6.32%₩136M₩73B—
ICD040910 · KOSDAQ
₩3,830+0.39%₩28M₩70B0.35%
Q.S.ICo066310 · KOSDAQ
₩7,430−1.72%₩158M₩69B—
Protec Mems Technology147760 · KOSDAQ
₩3,285−8.88%₩329M₩66B—
Hanchem457370 · KOSDAQ
₩8,110−9.39%₩455M₩65B—
Dypnf104460 · KOSDAQ
₩6,200−3.13%₩112M₩65B0.05%
TSI277880 · KOSDAQ
₩3,280−7.87%₩92M₩65B—
IMT451220 · KOSDAQ
₩7,710−5.40%₩184M₩61B—
Innometry302430 · KOSDAQ
₩6,020−7.24%₩130M₩59B0.00%
JNK Global126880 · KOSDAQ
₩2,530−4.35%₩77M₩59B—
MICRO2NANO424980 · KOSDAQ
₩9,660−7.03%₩278M₩57B—
V-One Tech251630 · KOSDAQ
₩3,535−2.48%₩46M₩56B1.28%
HanWool Semiconductor320000 · KOSDAQ
₩7,880−11.56%₩236M₩54B—
Haechitech0155E0 · KOSDAQ
₩9,350+13.33%₩14B₩51B—
Coxem360350 · KOSDAQ
₩9,290−6.82%₩237M₩51B—
SEC081180 · KOSDAQ
₩5,630−0.53%₩162M₩50B2.08%
Iste212710 · KOSDAQ
₩4,785−7.63%₩692M₩46B—
Enjet419080 · KOSDAQ
₩4,245−5.25%₩38M₩46B1.24%
Top Engineering065130 · KOSDAQ
₩2,805−4.59%₩19M₩45B—
N2TECH227950 · KOSDAQ
₩1,288+0.16%₩46M₩44B—
YoungWoo DSP143540 · KOSDAQ
₩989−1.00%₩82M₩44B—
ASTech453860 · KOSDAQ
₩6,690−2.05%₩52M₩43B0.35%
Wonik Cube014190 · KOSDAQ
₩1,109−6.88%₩50M₩39B—
PRO2000321260 · KOSDAQ
₩1,356−4.24%₩61M₩38B—
RAM Technology171010 · KOSDAQ
₩2,440−5.61%₩25M₩35B—
WOOREE E&L Haroutine153490 · KOSDAQ
₩3,190−3.04%₩8.1M₩33B—
Welcron065950 · KOSDAQ
₩1,122−0.97%₩22M₩32B—
ODTech080520 · KOSDAQ
₩2,525−0.20%₩12M₩29B—
N Citron101400 · KOSDAQ
₩1,640−5.69%₩265M₩25B—
S Connect096630 · KOSDAQ
₩1,500−2.60%₩10M₩24B—
Inno Instrument215790 · KOSDAQ
₩2,915−12.46%₩1.9B₩23B—
People & Technology Ms257370 · KOSDAQ
₩1,807+0.89%₩9.9M₩23B—
Shindo Eng. Lab290520 · KOSDAQ
₩1,433−4.28%₩6.3M₩23B—
Apex Intec207490 · KONEX
₩6,220−5.76%₩1.1M₩22B—
HNK Machine Tool101680 · KOSDAQ
₩2,475−2.56%₩35M₩21B—
LDTInc096870 · KOSDAQ
₩2,215−6.14%₩45M₩18B—
Kostek Systems169670 · KONEX
₩5,590+1.82%₩0₩16B—
Daeduck Pref.00806K · KOSPI
₩10,680−0.28%₩15M₩13B—
From Bio377220 · KOSDAQ
₩1,929−21.90%₩484M₩11B—
KEM Tech106080 · KOSDAQ
₩1,6500.00%₩0₩9.5B—
Finetek131760 · KOSDAQ
₩1,064−6.17%₩52M₩9.2B—
QMC136660 · KONEX
₩2,4000.00%₩0₩5.7B—

Source: KRX statistical information