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Semiconductors: companies
Daily +5.15%Weekly +9.32%Monthly −26.89%75 companies · ₩1,005T
Korean Semiconductors stocks: sector overview
The Semiconductors sector has 75 companies listed on KOSPI and KOSDAQ, worth ₩1,005T in total. On Oct 27, 2026 the group moved up 5.15% (weighted by market value); the largest members are SK hynix, DB HiTek, Fadu.
Key facts
- Stocks
- 75
- Total market value
- ₩1,005T
- Day's move
- +5.15%
- As of
- Oct 27, 2026
- Largest members
- SK hynix, DB HiTek, Fadu
Earnings tracker · 2Q 2025
Past quarter
70 of 75 reportedOperating profit up vs a year ago: 25 of 66
Revenue+29.4%
Operating profit+65.4%
Net profit+64.0%
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 |
|---|---|---|---|---|---|---|---|
| SK hynix | Aug 14 | ₩22T | +35.4% | ₩9.2T | +68.5% | +23.8% | 41.4%33.3% |
| DB HiTek | Aug 14 | ₩337B | +13.1% | ₩74B | +9.5% | +40.6% | 21.9%22.6% |
| Fadu | Aug 12 | ₩24B | +233.9% | −₩13B | Smaller loss | Bigger loss | −53.1%−312.8% |
| Hana Micron | Aug 14 | ₩340B | +19.0% | ₩30B | +62.3% | +157.3% | 8.9%6.5% |
| Jeju Semiconductor | Aug 14 | ₩51B | +16.4% | ₩4.3B | +80.7% | +17.3% | 8.5%5.5% |
| SFA Semicon | Aug 14 | ₩76B | −31.7% | −₩6.7B | Turned to loss | Bigger loss | −8.8%0.4% |
| Hana Materials | Aug 14 | ₩64B | +4.5% | ₩8.5B | −11.2% | −2.5% | 13.3%15.6% |
| HD Hyundai Energy Solutions | Aug 14 | ₩134B | +18.6% | ₩15B | +90.5% | Turned to profit | 11.3%7.0% |
| Mi | Aug 14 | ₩249B | +74.8% | ₩30B | −13.5% | −14.4% | 12.1%24.5% |
| Hanyang Digitech | Aug 14 | ₩155B | −0.3% | −₩92M | Turned to loss | Turned to loss | −0.1%6.4% |
| Nepes | Aug 14 | ₩131B | +1.8% | ₩8B | Turned to profit | +120.0% | 6.1%−2.7% |
| LX Semicon | Aug 14 | ₩379B | −21.9% | ₩10B | −81.8% | −82.9% | 2.7%11.6% |
| Seoul Semiconductor | Aug 14 | ₩252B | −10.9% | −₩7.9B | Turned to loss | Smaller loss | −3.1%1.4% |
| Duksanhimetalco | Aug 14 | ₩57B | −5.4% | ₩2.6B | −63.4% | Turned to profit | 4.5%11.6% |
| Apact | Aug 14 | ₩27B | +32.4% | ₩2B | Turned to profit | Turned to profit | 7.4%−34.0% |
| AUK | Aug 14 | ₩35B | +1.6% | ₩1.1B | −23.4% | −40.1% | 3.2%4.3% |
| Dongwoon Anatech | Aug 12 | ₩30B | −18.4% | ₩3.1B | −39.5% | Turned to profit | 10.3%13.9% |
| Gaonchips | Aug 14 | ₩9.1B | −60.7% | −₩4.7B | Turned to loss | Smaller loss | −51.8%0.3% |
| Mecaro | Aug 14 | ₩23B | +62.1% | ₩3.4B | +1,780.7% | +2.6% | 14.8%1.3% |
| Shinsung E&G | Aug 14 | ₩140B | −3.7% | ₩3.4B | Turned to profit | Turned to profit | 2.4%−1.8% |
| Seoul Viosys | Aug 14 | ₩188B | −0.1% | −₩917M | Turned to loss | Smaller loss | −0.5%3.3% |
| Ictk | Aug 14 | ₩830M | −49.4% | −₩2.6B | Bigger loss | Smaller loss | −313.8%−148.2% |
| Chips&Media | Aug 14 | ₩6.6B | +9.3% | ₩1.4B | +119.0% | +577.6% | 20.8%10.4% |
| ADTechnology | Aug 14 | ₩34B | +68.4% | −₩1B | Smaller loss | Smaller loss | −3.0%−21.9% |
| Fidelix | Aug 13 | ₩12B | +19.2% | −₩1.6B | Bigger loss | Bigger loss | −13.3%−4.7% |
| LB Semicon | Aug 14 | ₩116B | −6.1% | −₩3.3B | Turned to loss | Smaller loss | −2.9%1.0% |
| Sapien Semiconductors | Aug 13 | ₩2B | +1,069.6% | −₩1.7B | Turned to loss | Bigger loss | −83.6%80.1% |
| KnJ | Aug 14 | ₩20B | +20.0% | ₩5.2B | +37.2% | −6.5% | 26.0%22.7% |
| Asicland | Aug 14 | ₩15B | +21.5% | −₩5.2B | Bigger loss | Smaller loss | −35.6%−32.7% |
| Hmnex | Aug 13 | ₩4.8B | +20.2% | ₩157M | −22.5% | +406.0% | 3.3%5.1% |
| Y2 Solution | Aug 14 | ₩32B | −17.9% | −₩1.4B | Turned to loss | Turned to loss | −4.4%4.1% |
| Korea Robot Manufacturing | Aug 14 | ₩2.1B | −33.3% | −₩2.9B | Bigger loss | Bigger loss | −139.4%−33.3% |
| Qualitas Semiconductor | Aug 14 | ₩915M | +109.1% | −₩6.4B | Bigger loss | Bigger loss | −696.0%−1,285.3% |
| Anapass | Aug 14 | ₩26B | −36.7% | ₩4B | +21.9% | +12.1% | 15.5%8.1% |
| Telechips | Aug 14 | ₩44B | −3.7% | −₩3.6B | Turned to loss | Bigger loss | −8.0%2.3% |
| Abov Semiconductor | Aug 14 | ₩61B | −4.9% | ₩3.1B | +731.7% | −25.6% | 5.1%0.6% |
| BCnC | Aug 14 | ₩22B | +12.4% | ₩1.6B | Turned to profit | Turned to profit | 7.3%−1.1% |
| Kostecsys | Aug 14 | ₩3.2B | −10.3% | −₩350M | Turned to loss | Smaller loss | −10.9%2.7% |
| I&C Technology | Aug 14 | ₩14B | +135.2% | ₩3.5B | Turned to profit | +514.6% | 24.1%−27.1% |
| Ajinextek | Aug 14 | ₩5.3B | −12.6% | −₩1.1B | Bigger loss | Bigger loss | −21.3%−18.5% |
| KEC | Aug 14 | ₩60B | −11.6% | −₩5.1B | Turned to loss | Bigger loss | −8.6%0.6% |
| ALT | Aug 14 | ₩11B | +20.8% | −₩2.2B | Bigger loss | Smaller loss | −20.0%−23.3% |
| Wavice | Aug 14 | ₩8B | — | −₩2.5B | — | Bigger loss | −31.1% |
| Green Resource | Aug 14 | ₩26B | +492.2% | ₩848M | +44.4% | +1.3% | 3.3%13.5% |
| Sawnics | Aug 14 | ₩4.5B | −13.3% | −₩1.5B | Bigger loss | Smaller loss | −33.6%−14.0% |
| Winpac | Aug 14 | ₩18B | −8.2% | −₩3.6B | Smaller loss | Smaller loss | −19.5%−23.9% |
| Zaram Technology | Aug 14 | ₩2.7B | −49.2% | −₩1.6B | Turned to loss | Bigger loss | −60.4%7.8% |
| Q.S.ICo | Aug 14 | ₩5.7B | −4.7% | ₩15M | −97.1% | Turned to profit | 0.3%8.6% |
| Nextchip | Aug 14 | ₩9.4B | +42.3% | −₩2.8B | Smaller loss | Smaller loss | −29.6%−63.8% |
| MICRO2NANO | Aug 14 | ₩5.4B | +147.6% | −₩1.1B | Smaller loss | Turned to loss | −21.2%−159.3% |
| Iljin Display | Aug 14 | ₩18B | −27.1% | −₩1.1B | Turned to loss | Bigger loss | −5.8%2.9% |
| Signetics | Aug 14 | ₩27B | −15.7% | −₩3B | Smaller loss | Smaller loss | −11.4%−18.8% |
| Iste | Aug 14 | ₩3.4B | — | −₩902M | — | Turned to loss | −26.8% |
| Alphachips | Aug 13 | ₩16B | −24.1% | −₩2B | Turned to loss | Bigger loss | −12.2%2.4% |
| PRO2000 | Aug 12 | ₩8.2B | −47.3% | −₩111M | Turned to loss | Turned to loss | −1.4%11.0% |
| WOOREE E&L Haroutine | Aug 14 | ₩34B | −16.2% | ₩3.1B | −42.4% | +409.5% | 9.1%13.2% |
| TechL | Aug 14 | ₩4B | −41.3% | −₩1.5B | Bigger loss | Bigger loss | −36.8%−0.4% |
| 3ALogics | Aug 14 | ₩4.5B | — | −₩203M | — | Turned to loss | −4.5% |
| ODTech | Aug 14 | ₩9B | −14.1% | −₩1.1B | Bigger loss | Bigger loss | −12.0%−9.7% |
| Iron Device | Aug 13 | ₩890M | — | −₩1.5B | — | Bigger loss | −166.4% |
| HiDeep | Aug 14 | ₩342M | −78.2% | −₩2.3B | Smaller loss | Bigger loss | −674.8%−156.1% |
| Lumens Bios | Aug 13 | ₩37B | −11.9% | −₩2.1B | Turned to loss | Turned to loss | −5.6%2.1% |
| N Citron | Aug 14 | ₩6.7B | −27.2% | −₩1.4B | Turned to loss | Bigger loss | −20.7%1.2% |
| Welkeeps Hitech | Aug 14 | ₩5.6B | −35.7% | −₩666M | Smaller loss | Turned to loss | −11.9%−28.3% |
| Sigetronics | Aug 14 | ₩3.4B | +6.9% | −₩1.9B | Bigger loss | Bigger loss | −55.9%−43.4% |
| Ranix | Aug 14 | ₩1.5B | −26.1% | −₩1.9B | Bigger loss | Bigger loss | −128.0%−60.4% |
| Imagis | Aug 14 | ₩3.3B | −25.1% | −₩597M | Bigger loss | Smaller loss | −17.9%−4.9% |
| LDTInc | Aug 14 | ₩3.2B | +56.7% | ₩360M | Turned to profit | Turned to profit | 11.4%−17.3% |
| NC& Co | Aug 14 | ₩15B | −11.7% | −₩686M | Bigger loss | Bigger loss | −4.5%−1.5% |
| Zinitix | Aug 14 | ₩9.5B | −31.0% | −₩2.2B | Turned to loss | Bigger loss | −23.1%5.6% |
| Global Technologies | Not yet | ||||||
| Synic Solution | Not yet | ||||||
| Haechitech | Not yet | ||||||
| IK Semicon | Not yet | ||||||
| Luxpia | 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 27, 2026- Above 20-day average
- 11.4%
- Above 60-day average
- 24.3%
- RSI above 70
- 1.4%
- RSI below 30
- 11.4%
- 52-week highs
- 0
- 52-week lows
- 2
Index gauge · Short term
Bearish
1 bullish, 1 neutral, 7 bearish
Index gauge · Medium term
Bearish
1 bullish, 1 neutral, 6 bearish
Technical read
The Semiconductors group covers 70 members, and only 11.4% of them are trading above their 20-day averages while 24.3% sit above their 60-day averages. Momentum is extremely weak: 2 members are at 52-week lows, none are at 52-week highs, and the share of members with RSI in the extreme-low zone is 11.4%, versus 1.4% in the extreme-high zone. The equal-weighted member index shows a bearish reading on both short and medium timeframes, with an RSI of 40 and price 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
- 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
- MaturitiesOct 20, 202675DB Securities: ₩1.3tn of bonds due in the next 6 months vs ₩821bn cash₩1.4tn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.DB SecuritiesDB HiTekDB InsuranceDB
| Company | Price | Daily | Weekly | Monthly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|---|---|
SK hynix000660 · KOSPI | ₩1,341,000 | +5.18% | +9.65% | −27.12% | ₩4.3T | ₩980T | 7.90% |
DB HiTek000990 · KOSPI | ₩94,800 | +1.83% | −5.77% | −27.47% | ₩47B | ₩4.1T | 7.38% |
Fadu440110 · KOSDAQ | ₩48,000 | +7.14% | −6.25% | −33.61% | ₩36B | ₩2.4T | 0.29% |
Hana Micron067310 · KOSDAQ | ₩35,500 | +5.34% | −5.96% | −22.23% | ₩35B | ₩2.4T | 3.34% |
Jeju Semiconductor080220 · KOSDAQ | ₩63,900 | +4.24% | −3.18% | −15.48% | ₩40B | ₩2.2T | 1.45% |
SFA Semicon036540 · KOSDAQ | ₩8,720 | +7.26% | −1.91% | −17.89% | ₩24B | ₩1.4T | 0.47% |
Hana Materials166090 · KOSDAQ | ₩50,800 | +3.36% | −1.17% | −10.56% | ₩5.7B | ₩1T | 3.71% |
HD Hyundai Energy Solutions322000 · KOSPI | ₩84,300 | −12.46% | −24.53% | −27.83% | ₩75B | ₩944B | 6.40% |
Mi059090 · KOSDAQ | ₩21,950 | +8.66% | +11.08% | −2.88% | ₩8.1B | ₩733B | 3.80% |
Hanyang Digitech078350 · KOSDAQ | ₩37,450 | +17.03% | +17.40% | +32.10% | ₩26B | ₩571B | 0.20% |
Nepes033640 · KOSDAQ | ₩24,000 | +9.09% | −0.41% | −12.73% | ₩6.2B | ₩553B | 1.06% |
LX Semicon108320 · KOSPI | ₩30,550 | +3.38% | −2.55% | −15.26% | ₩3.7B | ₩497B | 4.06% |
Seoul Semiconductor046890 · KOSDAQ | ₩8,180 | +2.89% | −3.08% | −21.65% | ₩1B | ₩477B | 0.27% |
Duksanhimetalco077360 · KOSDAQ | ₩10,450 | +2.65% | −9.60% | −19.18% | ₩7.4B | ₩475B | 3.93% |
Apact200470 · KOSDAQ | ₩10,050 | +7.26% | +19.64% | +28.52% | ₩18B | ₩448B | 0.12% |
AUK017900 · KOSPI | ₩7,210 | +1.41% | −7.92% | −29.31% | ₩4.1B | ₩418B | 0.35% |
Dongwoon Anatech094170 · KOSDAQ | ₩19,670 | +2.18% | −1.16% | −28.34% | ₩935M | ₩411B | 0.22% |
Gaonchips399720 · KOSDAQ | ₩33,850 | +2.42% | −7.64% | −25.11% | ₩1.6B | ₩401B | 2.76% |
Mecaro241770 · KOSDAQ | ₩33,400 | +6.54% | +2.45% | −18.83% | ₩553M | ₩340B | 0.31% |
Shinsung E&G011930 · KOSPI | ₩14,680 | +2.66% | −4.24% | −11.35% | ₩1.6B | ₩298B | — |
Seoul Viosys092190 · KOSDAQ | ₩6,410 | 0.00% | −5.60% | −19.88% | ₩776M | ₩294B | 0.05% |
Ictk456010 · KOSDAQ | ₩17,300 | +3.53% | −8.71% | −22.25% | ₩4.7B | ₩253B | 0.49% |
Chips&Media094360 · KOSDAQ | ₩11,850 | +4.31% | −0.42% | +1.89% | ₩757M | ₩253B | 0.10% |
ADTechnology200710 · KOSDAQ | ₩18,140 | +3.95% | −10.42% | −30.76% | ₩1.7B | ₩244B | 2.12% |
Fidelix032580 · KOSDAQ | ₩7,080 | +4.12% | +19.80% | +11.50% | ₩6.9B | ₩235B | — |
LB Semicon061970 · KOSDAQ | ₩3,175 | +4.96% | −3.64% | −26.50% | ₩807M | ₩223B | 0.26% |
Sapien Semiconductors452430 · KOSDAQ | ₩25,350 | +1.40% | −7.99% | −38.25% | ₩928M | ₩209B | 2.23% |
KnJ272110 · KOSDAQ | ₩26,000 | +9.70% | +1.56% | −12.61% | ₩2B | ₩209B | 1.10% |
Asicland445090 · KOSDAQ | ₩17,680 | +1.61% | −6.26% | −20.00% | ₩256M | ₩193B | 2.60% |
Global Technologies486510 · KOSDAQ | ₩9,000 | +26.76% | +29.12% | — | ₩59B | ₩177B | — |
Hmnex036170 · KOSDAQ | ₩2,545 | +5.60% | −1.55% | −1.93% | ₩345M | ₩156B | — |
Y2 Solution011690 · KOSPI | ₩3,960 | +0.51% | +5.04% | +18.21% | ₩1.4B | ₩145B | 0.08% |
Korea Robot Manufacturing093640 · KOSDAQ | ₩4,105 | −1.91% | −7.02% | −13.76% | ₩166M | ₩135B | — |
Qualitas Semiconductor432720 · KOSDAQ | ₩9,200 | +3.95% | −6.12% | −14.02% | ₩514M | ₩131B | 0.11% |
Anapass123860 · KOSDAQ | ₩10,700 | −1.38% | −6.96% | −19.85% | ₩117M | ₩130B | 1.18% |
Telechips054450 · KOSDAQ | ₩8,130 | +2.26% | −2.05% | −19.35% | ₩189M | ₩123B | 0.26% |
Abov Semiconductor102120 · KOSDAQ | ₩6,710 | +2.60% | −2.33% | −13.64% | ₩399M | ₩119B | 0.40% |
BCnC146320 · KOSDAQ | ₩9,250 | +2.44% | −3.65% | −11.48% | ₩59M | ₩118B | 0.36% |
Kostecsys355150 · KOSDAQ | ₩14,940 | −2.16% | −10.00% | −27.12% | ₩1.8B | ₩116B | 0.44% |
I&C Technology052860 · KOSDAQ | ₩6,370 | +1.59% | −10.91% | −6.87% | ₩56M | ₩114B | 0.33% |
Ajinextek059120 · KOSDAQ | ₩6,170 | +3.18% | −1.75% | −15.48% | ₩1.1B | ₩113B | 0.56% |
KEC092220 · KOSPI | ₩2,570 | +1.18% | −5.51% | −14.19% | ₩454M | ₩103B | 0.46% |
ALT172670 · KOSDAQ | ₩10,560 | +5.28% | −7.85% | −19.57% | ₩213M | ₩95B | 1.17% |
Wavice289930 · KOSDAQ | ₩7,050 | −0.56% | −0.70% | −11.65% | ₩219M | ₩93B | — |
Green Resource402490 · KOSDAQ | ₩5,330 | +1.91% | −12.05% | −25.97% | ₩252M | ₩90B | — |
Sawnics088280 · KOSDAQ | ₩4,885 | +3.17% | +1.03% | +49.85% | ₩2.6B | ₩85B | — |
Winpac097800 · KOSDAQ | ₩2,785 | +4.11% | −9.43% | +12.75% | ₩543M | ₩76B | — |
Zaram Technology389020 · KOSDAQ | ₩10,950 | +1.01% | −7.75% | −32.07% | ₩326M | ₩76B | 0.56% |
Q.S.ICo066310 · KOSDAQ | ₩7,430 | +2.77% | −1.72% | −7.70% | ₩158M | ₩69B | — |
Synic Solution234030 · KOSDAQ | ₩2,765 | +2.41% | −4.66% | −20.55% | ₩92M | ₩65B | — |
Nextchip396270 · KOSDAQ | ₩1,791 | +1.70% | −2.93% | −21.79% | ₩164M | ₩59B | 2.67% |
MICRO2NANO424980 · KOSDAQ | ₩9,660 | +5.00% | −7.03% | +14.05% | ₩278M | ₩57B | — |
Iljin Display020760 · KOSPI | ₩902 | 0.00% | 0.00% | 0.00% | ₩0 | ₩56B | 0.05% |
Signetics033170 · KOSDAQ | ₩3,100 | +2.48% | −2.52% | +6.90% | ₩380M | ₩53B | — |
Haechitech0155E0 · KOSDAQ | ₩9,350 | +1.63% | +13.33% | −27.18% | ₩14B | ₩51B | — |
Iste212710 · KOSDAQ | ₩4,785 | +3.91% | −7.63% | −29.94% | ₩692M | ₩46B | — |
Alphachips117670 · KOSDAQ | ₩6,190 | +0.65% | −10.94% | +9.17% | ₩251M | ₩41B | — |
PRO2000321260 · KOSDAQ | ₩1,356 | +1.27% | −4.24% | −20.19% | ₩61M | ₩38B | — |
WOOREE E&L Haroutine153490 · KOSDAQ | ₩3,190 | +3.57% | −3.04% | +2.90% | ₩8.1M | ₩33B | — |
TechL064520 · KOSDAQ | ₩1,400 | +1.16% | −0.07% | −4.76% | ₩11M | ₩31B | — |
3ALogics177900 · KOSDAQ | ₩3,130 | +4.33% | −1.73% | −12.93% | ₩52M | ₩30B | — |
ODTech080520 · KOSDAQ | ₩2,525 | +1.00% | −0.20% | −13.23% | ₩12M | ₩29B | — |
Iron Device464500 · KOSDAQ | ₩1,979 | +12.00% | +14.79% | +17.52% | ₩169M | ₩28B | — |
HiDeep365590 · KOSDAQ | ₩1,445 | +6.33% | −6.29% | +13.69% | ₩112M | ₩27B | 0.73% |
Lumens Bios038060 · KOSDAQ | ₩1,001 | +0.81% | −12.73% | −27.36% | ₩65M | ₩26B | — |
N Citron101400 · KOSDAQ | ₩1,640 | −2.73% | −5.69% | −1.80% | ₩265M | ₩25B | — |
Welkeeps Hitech043590 · KOSDAQ | ₩1,803 | +2.74% | −0.39% | +8.68% | ₩134M | ₩24B | — |
Sigetronics429270 · KOSDAQ | ₩2,785 | +1.27% | −5.75% | −17.11% | ₩90M | ₩20B | — |
Ranix317120 · KOSDAQ | ₩1,306 | −1.06% | −3.97% | −10.12% | ₩23M | ₩20B | — |
Imagis115610 · KOSDAQ | ₩1,526 | +5.24% | −5.45% | −5.39% | ₩55M | ₩18B | — |
LDTInc096870 · KOSDAQ | ₩2,215 | −3.70% | −6.14% | −5.34% | ₩45M | ₩18B | — |
NC& Co092600 · KOSDAQ | ₩1,686 | +0.60% | −15.02% | −39.79% | ₩74M | ₩15B | — |
IK Semicon149010 · KONEX | ₩3,500 | +8.36% | −5.15% | +0.14% | ₩45,485 | ₩11B | — |
Zinitix303030 · KOSDAQ | ₩1,056 | −0.75% | +4.45% | −27.37% | ₩9.5M | ₩9.7B | — |
Luxpia092590 · KONEX | ₩649 | −4.56% | +4.01% | +18.21% | ₩43,663 | ₩4.7B | — |
Source: KRX statistical information