Semiconductor equipment & materials stocks
반도체 장비·소재
What are Semiconductor equipment & materials stocks in Korea?
The Semiconductor equipment & materials theme on jonbur groups 167 Korean stocks listed on KOSPI and KOSDAQ, worth ₩120T in total. On Oct 30, 2026 the group moved down 6.33% (weighted by market value); the largest members are Hanmi Semiconductor, Jusung Engineering, EO Technics.
Key facts
- Stocks
- 167
- Total market value
- ₩120T
- Day's move
- −6.33%
- As of
- Oct 30, 2026
- Largest members
- Hanmi Semiconductor, Jusung Engineering, EO Technics
Earnings tracker · 3Q 2026
Reporting season · reports due by Nov 14
Combined, for the companies that have reported, vs the same quarter a year ago
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| Hanmi Semiconductor | Oct 30Preliminary | ₩181B | +8.9% | ₩91B | +33.9% | −30.3% | 50.2%40.8% |
| ISC | Oct 27Preliminary | ₩72B | +11.2% | ₩22B | +25.4% | +2.4% | 30.4%27.0% |
| Tokai Carbon Korea | Oct 29Preliminary | ₩110B | +38.9% | ₩30B | +35.0% | +12.5% | 27.4%28.2% |
| Techwing | Oct 14Preliminary | ₩88B | +110.2% | ₩18B | +153.0% | +43.9% | 20.5%17.0% |
| Jvmco | Oct 30Preliminary | ₩41B | +2.1% | ₩9.9B | +30.4% | −26.7% | 24.4%19.1% |
| Mecaro | Expected around Oct 13 | ||||||
| Jusung Engineering | Expected around Oct 27 | ||||||
| S&S Tech | Expected around Oct 27 | ||||||
| Avacoco | Expected around Nov 3 | ||||||
| Vieworks | Expected around Nov 4 | ||||||
| Dongjin Semichem | Expected around Nov 5 | ||||||
| Koh Young Technology | Expected around Nov 5 | ||||||
| Ecopro HN | Expected around Nov 5 | ||||||
| Park Systems | Expected around Nov 6 | ||||||
| Wonik Materials | Expected around Nov 6 | ||||||
| Shinsung E&G | Expected around Nov 6 | ||||||
| Wonik IPS | Expected around Nov 7 | ||||||
| YoungWoo DSP | Expected around Nov 10 | ||||||
| Wonik QnC | Expected around Nov 11 | ||||||
| People & Technology | Expected around Nov 11 | ||||||
| Fidelix | Expected around Nov 11 | ||||||
| KNS | Expected around Nov 11 | ||||||
| Hansun Engineering | Expected around Nov 12 | ||||||
| KnJ | Expected around Nov 12 | ||||||
| Top RUN Total Solution | Expected around Nov 12 | ||||||
| PRO2000 | Expected around Nov 12 | ||||||
| Leeno Industrial | Expected around Nov 13 | ||||||
| PSK Holdings | Expected around Nov 13 | ||||||
| PSK | Expected around Nov 13 | ||||||
| Kctech | Expected around Nov 13 | ||||||
| BHI | Expected around Nov 13 | ||||||
| Hana Materials | Expected around Nov 13 | ||||||
| ENF Technology | Expected around Nov 13 | ||||||
| DUK SAN Neolux | Expected around Nov 13 | ||||||
| Systems Technology | Expected around Nov 13 | ||||||
| Samyang NC Chem | Expected around Nov 13 | ||||||
| Union Semiconductor Equipment Co.,LTD; | Expected around Nov 13 | ||||||
| Pemtron | Expected around Nov 13 | ||||||
| Hmnex | Expected around Nov 13 | ||||||
| Device | Expected around Nov 13 | ||||||
| Purit | Expected around Nov 13 | ||||||
| Iljin Diamond | Expected around Nov 13 | ||||||
| Ajinextek | Expected around Nov 13 | ||||||
| FNS Tech | Expected around Nov 13 | ||||||
| Genesem | Expected around Nov 13 | ||||||
| Hana Technology | Expected around Nov 13 | ||||||
| Hanchem | Expected around Nov 13 | ||||||
| TSI | Expected around Nov 13 | ||||||
| Protec Mems Technology | Expected around Nov 13 | ||||||
| JMT | Expected around Nov 13 | ||||||
| RAM Technology | Expected around Nov 13 | ||||||
| EO Technics | Expected around Nov 14 | ||||||
| HPSP | Expected around Nov 14 | ||||||
| TSE | Expected around Nov 14 | ||||||
| Eugene Technology | Expected around Nov 14 | ||||||
| Soulbrain | Expected around Nov 14 | ||||||
| Hansol Chemical | Expected around Nov 14 | ||||||
| Wonik Holdings | Expected around Nov 14 | ||||||
| Hana Micron | Expected around Nov 14 | ||||||
| Tesco | Expected around Nov 14 | ||||||
| Daejoo Electronic Materials | Expected around Nov 14 | ||||||
| GigaVis | Expected around Nov 14 | ||||||
| KoMi | Expected around Nov 14 | ||||||
| DI | Expected around Nov 14 | ||||||
| VM | Expected around Nov 14 | ||||||
| Foosung | Expected around Nov 14 | ||||||
| YC | Expected around Nov 14 | ||||||
| Jntc | Expected around Nov 14 | ||||||
| SFA Engineering | Expected around Nov 14 | ||||||
| Sunic System | Expected around Nov 14 | ||||||
| Exicon | Expected around Nov 14 | ||||||
| Mi | Expected around Nov 14 | ||||||
| Global Standard Technology | Expected around Nov 14 | ||||||
| Soulbrain Holdings | Expected around Nov 14 | ||||||
| HVM | Expected around Nov 14 | ||||||
| Samt | Expected around Nov 14 | ||||||
| Lake Materials | Expected around Nov 14 | ||||||
| Intekplus | Expected around Nov 14 | ||||||
| Philoptics | Expected around Nov 14 | ||||||
| New Power Plasma | Expected around Nov 14 | ||||||
| Protec | Expected around Nov 14 | ||||||
| Yest | Expected around Nov 14 | ||||||
| AUK | Expected around Nov 14 | ||||||
| Apact | Expected around Nov 14 | ||||||
| Duksanhimetalco | Expected around Nov 14 | ||||||
| Asflow | Expected around Nov 14 | ||||||
| Zeusco | Expected around Nov 14 | ||||||
| Synopex | Expected around Nov 14 | ||||||
| Ictk | Expected around Nov 14 | ||||||
| Nextin | Expected around Nov 14 | ||||||
| Temc | Expected around Nov 14 | ||||||
| DIT | Expected around Nov 14 | ||||||
| Advanced Process Systems | Expected around Nov 14 | ||||||
| ADTechnology | Expected around Nov 14 | ||||||
| Smec | Expected around Nov 14 | ||||||
| Uni Test | Expected around Nov 14 | ||||||
| Cymechs | Expected around Nov 14 | ||||||
| Duksan Techopia | Expected around Nov 14 | ||||||
| Ycchem | Expected around Nov 14 | ||||||
| LOTVacuum | Expected around Nov 14 | ||||||
| DMS | Expected around Nov 14 | ||||||
| HyVISION System | Expected around Nov 14 | ||||||
| PIE | Expected around Nov 14 | ||||||
| TC Materials | Expected around Nov 14 | ||||||
| DNFCo | Expected around Nov 14 | ||||||
| Yoosung T&S | Expected around Nov 14 | ||||||
| Naintech | Expected around Nov 14 | ||||||
| WonIk | Expected around Nov 14 | ||||||
| Rorze Systems | Expected around Nov 14 | ||||||
| Viatron Technologies | Expected around Nov 14 | ||||||
| YAS | Expected around Nov 14 | ||||||
| I&C Technology | Expected around Nov 14 | ||||||
| Y2 Solution | Expected around Nov 14 | ||||||
| mPlus | Expected around Nov 14 | ||||||
| Daejung Chemicals & Metals | Expected around Nov 14 | ||||||
| Wonik PNE | Expected around Nov 14 | ||||||
| DSK | Expected around Nov 14 | ||||||
| Auros Technology | Expected around Nov 14 | ||||||
| Lincsolution | Expected around Nov 14 | ||||||
| ALT | Expected around Nov 14 | ||||||
| NRB | Expected around Nov 14 | ||||||
| Xperix | Expected around Nov 14 | ||||||
| PS Tec | Expected around Nov 14 | ||||||
| Joosung | Expected around Nov 14 | ||||||
| GIS | Expected around Nov 14 | ||||||
| Narae Nanotech | Expected around Nov 14 | ||||||
| Sawnics | Expected around Nov 14 | ||||||
| Q.S.ICo | Expected around Nov 14 | ||||||
| Temc CNS | Expected around Nov 14 | ||||||
| IMT | Expected around Nov 14 | ||||||
| Dypnf | Expected around Nov 14 | ||||||
| Synic Solution | Expected around Nov 14 | ||||||
| JNK Global | Expected around Nov 14 | ||||||
| Innometry | Expected around Nov 14 | ||||||
| V-One Tech | Expected around Nov 14 | ||||||
| CK Solution | Expected around Nov 14 | ||||||
| MICRO2NANO | Expected around Nov 14 | ||||||
| UTI | Expected around Nov 14 | ||||||
| SEC | Expected around Nov 14 | ||||||
| HanWool Semiconductor | Expected around Nov 14 | ||||||
| Point Engineering | Expected around Nov 14 | ||||||
| Iste | Expected around Nov 14 | ||||||
| ASTech | Expected around Nov 14 | ||||||
| Top Engineering | Expected around Nov 14 | ||||||
| N2TECH | Expected around Nov 14 | ||||||
| YM | Expected around Nov 14 | ||||||
| Ivisionworks | Expected around Nov 14 | ||||||
| ODTech | Expected around Nov 14 | ||||||
| Pamtek | Expected around Nov 14 | ||||||
| Kespion | Expected around Nov 14 | ||||||
| S Connect | Expected around Nov 14 | ||||||
| N Citron | Expected around Nov 14 | ||||||
| S-Chem | Expected around Nov 14 | ||||||
| Inno Instrument | Expected around Nov 14 | ||||||
| Aroot | Expected around Nov 14 | ||||||
| From Bio | Expected around Nov 14 | ||||||
| Green Resource | Expected around Nov 17 | ||||||
| Koses | Expected around Nov 24 | ||||||
| Coxem | Expected around Nov 28 | ||||||
| Enjet | Expected around Nov 28 | ||||||
| DTS | Not yet | ||||||
| Innotech | Not yet | ||||||
| SEMI Total Solution | Not yet | ||||||
| Haechitech | Not yet | ||||||
| LAT | Not yet | ||||||
| Kostek Systems | Not yet | ||||||
| QMC | Not yet | ||||||
| 080000 | Not 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 30, 2026- Above 20-day average
- 5.8%
- Above 60-day average
- 17%
- RSI above 70
- 0%
- RSI below 30
- 12.3%
- 52-week highs
- 0
- 52-week lows
- 19
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
1 bullish, 1 neutral, 6 bearish
Technical read
Across the 171 members of the semiconductor equipment and materials theme, breadth is very weak, with only 5.8% trading above their 20-day averages and 17% above their 60-day averages. No member is currently at a 52-week high, while 19 sit at 52-week lows, and the lowest member RSI reads 12.3 with no member showing an RSI at the upper extreme. The equal-weighted theme index is rated bearish on both the short-term measure (7 bearish, 0 bullish, 2 neutral signals) and the medium-term measure (6 bearish, 1 bullish, 1 neutral), with an index RSI of 38.6 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
- MaturitiesNov 1, 202675Hansol Paper: ₩40bn of bonds due in the next 6 months vs ₩24bn cash₩40bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.Hansol PaperHansol HoldingsHansol TechnicsHansol LogisticsHansol ChemicalHansol HomeDeco
- MaturitiesNov 1, 202685SK Reit: ₩130bn of bonds due in the next 6 months vs ₩54bn cash₩350bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2025 FY.SK ReitSK hynixSK NetworksSK DiscoverySKCSK Telecom
- MacroOct 30, 202678Semis (SOXX ETF) −8.2% to 471.51That's about 3.1 times its typical daily swing over the last 60 trading days.Samsung ElectronicsSK hynixSamsung Electronics Pref.Hanmi SemiconductorJusung EngineeringEO Technics
- MaturitiesOct 28, 202675Hansol Paper: ₩40bn of bonds due in the next 6 months vs ₩24bn cash₩40bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.Hansol PaperHansol HoldingsHansol TechnicsHansol LogisticsHansol ChemicalHansol HomeDeco
- MaturitiesOct 20, 202685SK Reit: ₩130bn of bonds due in the next 6 months vs ₩54bn cash₩350bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2025 FY.SK ReitSK hynixSK NetworksSK DiscoverySKCSK Telecom
ETFs for this theme
All ETFs →AUM · Flow 1w
Creators talking about this
Semiconductor equipment & materials
−4.87%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.
167 companies · 9 up · 6 flat · 152 down
- Traded value
- ₩1.5T
- Value vs 20-day average
- 0.61×
- Top gainer
- Ictk +5.71%
- Largest company
- Hanmi Semiconductor ₩17T
Companies in this theme
| Company | Price | Daily | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
Hanmi Semiconductor042700 · KOSPI | ₩182,700 | −7.21% | ₩174B | ₩17T | 5.71% |
Hansol Chemical014680 · KOSPI | ₩211,500 | −2.76% | ₩5.9B | ₩2.3T | 10.86% |
Kctech281820 · KOSPI | ₩87,500 | −10.26% | ₩21B | ₩1.7T | 4.06% |
DI003160 · KOSPI | ₩39,000 | −10.34% | ₩41B | ₩1.1T | 1.99% |
Foosung093370 · KOSPI | ₩9,970 | −3.20% | ₩9.2B | ₩1.1T | 6.22% |
AUK017900 · KOSPI | ₩8,670 | −8.16% | ₩38B | ₩502B | 0.35% |
Shinsung E&G011930 · KOSPI | ₩13,210 | −4.07% | ₩1.7B | ₩268B | — |
Iljin Diamond081000 · KOSPI | ₩8,380 | −2.10% | ₩205M | ₩119B | 0.56% |
Y2 Solution011690 · KOSPI | ₩3,010 | −6.38% | ₩3B | ₩110B | 0.08% |
Joosung109070 · KOSPI | ₩6,180 | +0.98% | ₩163M | ₩78B | — |
CK Solution480370 · KOSPI | ₩1,546 | −3.38% | ₩208M | ₩50B | 0.30% |
Source: KRX statistical information