Semiconductors: companies
Daily +10.76%Weekly +14.53%Monthly −20.02%75 companies · ₩1,113T
Korean Semiconductors stocks: sector overview
The Semiconductors sector has 75 companies listed on KOSPI and KOSDAQ, worth ₩1,113T in total. On Oct 28, 2026 the group moved up 10.76% (weighted by market value); the largest members are SK hynix, DB HiTek, Fadu.
Key facts
- Stocks
- 75
- Total market value
- ₩1,113T
- Day's move
- +10.76%
- As of
- Oct 28, 2026
- Largest members
- SK hynix, DB HiTek, Fadu
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 |
|---|---|---|---|---|---|---|---|
| SK hynix | Oct 28Preliminary | ₩105T | +327.9% | ₩83T | +632.1% | +37.6% | 79.7%46.6% |
| Fadu | Oct 19Preliminary | ₩11B | −57.7% | ₩12B | Turned to profit | −23.8% | 113.9%−44.6% |
| HD Hyundai Energy Solutions | Oct 26Preliminary | ₩151B | +24.5% | ₩20B | +39.3% | −43.4% | 13.6%12.1% |
| Chips&Media | Oct 27Preliminary | ₩7.2B | +8.2% | ₩1.7B | +8.7% | +47.0% | 23.1%23.0% |
| Mecaro | Expected around Oct 13 | ||||||
| Seoul Semiconductor | Expected around Oct 16 | ||||||
| Seoul Viosys | Expected around Oct 16 | ||||||
| LX Semicon | Expected around Nov 4 | ||||||
| Shinsung E&G | Expected around Nov 6 | ||||||
| Telechips | Expected around Nov 6 | ||||||
| BCnC | Expected around Nov 7 | ||||||
| DB HiTek | Expected around Nov 10 | ||||||
| Fidelix | Expected around Nov 11 | ||||||
| Nextchip | Expected around Nov 11 | ||||||
| KnJ | Expected around Nov 12 | ||||||
| Wavice | Expected around Nov 12 | ||||||
| PRO2000 | Expected around Nov 12 | ||||||
| Jeju Semiconductor | Expected around Nov 13 | ||||||
| SFA Semicon | Expected around Nov 13 | ||||||
| Hana Materials | Expected around Nov 13 | ||||||
| Hanyang Digitech | Expected around Nov 13 | ||||||
| Sapien Semiconductors | Expected around Nov 13 | ||||||
| Hmnex | Expected around Nov 13 | ||||||
| Ajinextek | Expected around Nov 13 | ||||||
| Alphachips | Expected around Nov 13 | ||||||
| Iron Device | Expected around Nov 13 | ||||||
| Welkeeps Hitech | Expected around Nov 13 | ||||||
| Sigetronics | Expected around Nov 13 | ||||||
| Hana Micron | Expected around Nov 14 | ||||||
| Mi | Expected around Nov 14 | ||||||
| Nepes | Expected around Nov 14 | ||||||
| Apact | Expected around Nov 14 | ||||||
| Duksanhimetalco | Expected around Nov 14 | ||||||
| AUK | Expected around Nov 14 | ||||||
| Gaonchips | Expected around Nov 14 | ||||||
| Dongwoon Anatech | Expected around Nov 14 | ||||||
| Ictk | Expected around Nov 14 | ||||||
| ADTechnology | Expected around Nov 14 | ||||||
| LB Semicon | Expected around Nov 14 | ||||||
| Asicland | Expected around Nov 14 | ||||||
| Y2 Solution | Expected around Nov 14 | ||||||
| Qualitas Semiconductor | Expected around Nov 14 | ||||||
| Korea Robot Manufacturing | Expected around Nov 14 | ||||||
| Abov Semiconductor | Expected around Nov 14 | ||||||
| Anapass | Expected around Nov 14 | ||||||
| Kostecsys | Expected around Nov 14 | ||||||
| I&C Technology | Expected around Nov 14 | ||||||
| KEC | Expected around Nov 14 | ||||||
| ALT | Expected around Nov 14 | ||||||
| Sawnics | Expected around Nov 14 | ||||||
| Winpac | Expected around Nov 14 | ||||||
| Zaram Technology | Expected around Nov 14 | ||||||
| Q.S.ICo | Expected around Nov 14 | ||||||
| Synic Solution | Expected around Nov 14 | ||||||
| MICRO2NANO | Expected around Nov 14 | ||||||
| Iljin Display | Expected around Nov 14 | ||||||
| Signetics | Expected around Nov 14 | ||||||
| Iste | Expected around Nov 14 | ||||||
| WOOREE E&L Haroutine | Expected around Nov 14 | ||||||
| TechL | Expected around Nov 14 | ||||||
| 3ALogics | Expected around Nov 14 | ||||||
| ODTech | Expected around Nov 14 | ||||||
| HiDeep | Expected around Nov 14 | ||||||
| N Citron | Expected around Nov 14 | ||||||
| Lumens Bios | Expected around Nov 14 | ||||||
| Ranix | Expected around Nov 14 | ||||||
| Imagis | Expected around Nov 14 | ||||||
| LDTInc | Expected around Nov 14 | ||||||
| NC& Co | Expected around Nov 14 | ||||||
| Zinitix | Expected around Nov 14 | ||||||
| Green Resource | Expected around Nov 17 | ||||||
| Global Technologies | 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 28, 2026- Above 20-day average
- 14.3%
- Above 60-day average
- 30%
- RSI above 70
- 0%
- RSI below 30
- 4.3%
- 52-week highs
- 0
- 52-week lows
- 2
Index gauge · Short term
Leaning bearish
2 bullish, 1 neutral, 6 bearish
Index gauge · Medium term
Bearish
2 bullish, 0 neutral, 6 bearish
Technical read
Across the 70 Korean semiconductor stocks in this group, only 14.3% trade above their 20-day average and 30% above their 60-day average, so breadth is weak. No members are currently at 52-week highs, while 2 are at 52-week lows, and the lowest member RSI reads 4.3 with none showing an overbought reading. The equal-weighted member index gauge leans bearish on the short-term measure and is bearish on the medium-term measure, with its RSI at 44.8 and price sitting above the 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 | ₩1,487,000 | +10.89% | +14.91% | −20.14% | ₩6.1T | ₩1,086T | 7.90% |
DB HiTek000990 · KOSPI | ₩100,200 | +5.70% | −3.47% | −24.09% | ₩38B | ₩4.4T | 7.38% |
HD Hyundai Energy Solutions322000 · KOSPI | ₩84,300 | 0.00% | −25.40% | −29.81% | ₩34B | ₩944B | 6.40% |
Source: KRX statistical information