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Electronics: companies
Daily +4.14%Weekly +4.73%Monthly −19.77%96 companies · ₩1,337T
Korean Electronics stocks: sector overview
The Electronics sector has 96 companies listed on KOSPI and KOSDAQ, worth ₩1,337T in total. On Oct 27, 2026 the group moved up 4.14% (weighted by market value); the largest members are Samsung Electronics, LG Electronics, Hanwha Vision.
Key facts
- Stocks
- 96
- Total market value
- ₩1,337T
- Day's move
- +4.14%
- As of
- Oct 27, 2026
- Largest members
- Samsung Electronics, LG Electronics, Hanwha Vision
Earnings tracker · 3Q 2026
Reporting season · reports due by Nov 14
3 of 96 reportedOperating profit up vs a year ago: 3 of 3
Revenue+102.7%
Operating profit+741.2%
Net profitTurned to profit
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 |
|---|---|---|---|---|---|---|---|
| Samsung Electronics | Oct 8Preliminary | ₩195T | +126.6% | ₩107T | +782.8% | +20.0% | 55.1%14.1% |
| LG Electronics | Oct 7Preliminary | ₩24T | +8.9% | ₩782B | +13.5% | −50.5% | 3.3%3.1% |
| RFHIC | Oct 27Preliminary | ₩71B | +75.5% | ₩22B | +194.3% | +93.7% | 30.5%18.2% |
| Suprema | Expected around Oct 30 | ||||||
| Kaon Group | Expected around Oct 30 | ||||||
| Hanwha Vision | Expected around Oct 31 | ||||||
| Kortek | Expected around Nov 6 | ||||||
| Point Mobile | Expected around Nov 6 | ||||||
| Mcnex | Expected around Nov 7 | ||||||
| TOVISCo | Expected around Nov 7 | ||||||
| Union biometrics | Expected around Nov 11 | ||||||
| BIXOLONCo | Expected around Nov 12 | ||||||
| IDP | Expected around Nov 12 | ||||||
| Piolink | Expected around Nov 12 | ||||||
| Dg-Itx | Expected around Nov 12 | ||||||
| Solid | Expected around Nov 13 | ||||||
| Asia Pacific Satellite lnc | Expected around Nov 13 | ||||||
| Suprema HQ | Expected around Nov 13 | ||||||
| Thinkware Systems | Expected around Nov 13 | ||||||
| Opticis | Expected around Nov 13 | ||||||
| Puloon Robotics | Expected around Nov 13 | ||||||
| Abko | Expected around Nov 13 | ||||||
| BG T&A | Expected around Nov 13 | ||||||
| KMW | Expected around Nov 14 | ||||||
| Intellian Technologies | Expected around Nov 14 | ||||||
| Samji Electronics | Expected around Nov 14 | ||||||
| Sindoh | Expected around Nov 14 | ||||||
| Lightron Fiber-Optic Devices | Expected around Nov 14 | ||||||
| OE Solutions | Expected around Nov 14 | ||||||
| Vidente | Expected around Nov 14 | ||||||
| Intops | Expected around Nov 14 | ||||||
| OptiCore | Expected around Nov 14 | ||||||
| LIG Accuver | Expected around Nov 14 | ||||||
| Intelligent Digital Integrated Security | Expected around Nov 14 | ||||||
| ESTec | Expected around Nov 14 | ||||||
| Sena Technologies | Expected around Nov 14 | ||||||
| Ubiquoss | Expected around Nov 14 | ||||||
| Ace Technologies | Expected around Nov 14 | ||||||
| LiComm | Expected around Nov 14 | ||||||
| Commax | Expected around Nov 14 | ||||||
| HFR | Expected around Nov 14 | ||||||
| Dasan Networks | Expected around Nov 14 | ||||||
| Bluecom | Expected around Nov 14 | ||||||
| Oneul E&M | Expected around Nov 14 | ||||||
| Genohco | Expected around Nov 14 | ||||||
| Joongang Advanced Materials | Expected around Nov 14 | ||||||
| Anam Electronics | Expected around Nov 14 | ||||||
| Woori-Net | Expected around Nov 14 | ||||||
| Seowonintech | Expected around Nov 14 | ||||||
| Mobase | Expected around Nov 14 | ||||||
| HanWool Materials Science | Expected around Nov 14 | ||||||
| Kwangmu | Expected around Nov 14 | ||||||
| TJ Media | Expected around Nov 14 | ||||||
| Focus AI | Expected around Nov 14 | ||||||
| Truen | Expected around Nov 14 | ||||||
| Joosung | Expected around Nov 14 | ||||||
| Mercury | Expected around Nov 14 | ||||||
| Huneed Technologies | Expected around Nov 14 | ||||||
| Hyundai HT | Expected around Nov 14 | ||||||
| Korea Advanced Materials | Expected around Nov 14 | ||||||
| Rftech | Expected around Nov 14 | ||||||
| Agos | Expected around Nov 14 | ||||||
| Cots Technology | Expected around Nov 14 | ||||||
| Vect Robotics | Expected around Nov 14 | ||||||
| Coweaver | Expected around Nov 14 | ||||||
| Kocom | Expected around Nov 14 | ||||||
| Samwha Electronics | Expected around Nov 14 | ||||||
| Exicure Hitron | Expected around Nov 14 | ||||||
| Atec Mobility | Expected around Nov 14 | ||||||
| Citech | Expected around Nov 14 | ||||||
| Sungwooelectronicsco | Expected around Nov 14 | ||||||
| Davolink | Expected around Nov 14 | ||||||
| Kisan Telecom | Expected around Nov 14 | ||||||
| Dhautoware | Expected around Nov 14 | ||||||
| Finedigital | Expected around Nov 14 | ||||||
| Frtekco | Expected around Nov 14 | ||||||
| Kespion | Expected around Nov 14 | ||||||
| Samjin | Expected around Nov 14 | ||||||
| S Connect | Expected around Nov 14 | ||||||
| Dilli Illustrate | Expected around Nov 14 | ||||||
| Inno Instrument | Expected around Nov 14 | ||||||
| Aroot | Expected around Nov 14 | ||||||
| Digital Graphics Incorporation | Expected around Nov 14 | ||||||
| Samyung ENC | Expected around Nov 14 | ||||||
| CS | Expected around Nov 14 | ||||||
| Jooyontech | Expected around Nov 14 | ||||||
| ALT | Expected around Nov 21 | ||||||
| Atlas Link | Expected around Nov 26 | ||||||
| Interm | Expected around Dec 16 | ||||||
| Neovue | Not yet | ||||||
| KNS Space and Defence | Not yet | ||||||
| NWC | Not yet | ||||||
| Coset | Not yet | ||||||
| Elivision | Not yet | ||||||
| Cnslink | Not yet | ||||||
| Wiworld | 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
- 13.3%
- Above 60-day average
- 20.5%
- RSI above 70
- 0%
- RSI below 30
- 12%
- 52-week highs
- 0
- 52-week lows
- 5
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 0 neutral, 8 bearish
Technical read
Across the 83 Electronics members, only 13.3% trade above their 20-day average and 20.5% above their 60-day average, indicating weak short- and medium-term breadth. No member recorded a 52-week high, while 5 hit a 52-week low, and one RSI reading sits at 12 against none at the overbought end. The equal-weighted sector gauge reads bearish on both the short and medium horizons with an RSI of 34.7 and price below 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
No notable credit, ELS or macro events for these companies in the last 30 days.
| Company | Price | Daily | Weekly | Monthly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|---|---|
Samsung Electronics005930 · KOSPI | ₩222,000 | +4.23% | +4.96% | −19.71% | ₩3.2T | ₩1,298T | 7.76% |
LG Electronics066570 · KOSPI | ₩157,500 | +0.96% | −3.61% | −27.25% | ₩74B | ₩26T | 6.44% |
Hanwha Vision489790 · KOSPI | ₩38,650 | +3.90% | −0.77% | −19.06% | ₩4.4B | ₩2T | 8.50% |
RFHIC218410 · KOSDAQ | ₩46,900 | −0.53% | −1.16% | −20.51% | ₩66B | ₩1.2T | 3.99% |
KMW032500 · KOSDAQ | ₩17,560 | −2.01% | −4.57% | −9.99% | ₩2.1B | ₩741B | 1.25% |
Intellian Technologies189300 · KOSDAQ | ₩52,900 | +3.12% | −7.52% | −22.32% | ₩3.8B | ₩568B | 2.49% |
Solid050890 · KOSDAQ | ₩8,130 | +0.49% | −1.69% | −14.42% | ₩6.3B | ₩494B | 1.27% |
Samji Electronics037460 · KOSDAQ | ₩26,850 | +3.07% | +0.75% | −12.11% | ₩1B | ₩438B | 0.04% |
Suprema236200 · KOSDAQ | ₩55,000 | +3.97% | −1.43% | +6.18% | ₩2.4B | ₩384B | 5.26% |
Mcnex097520 · KOSPI | ₩21,450 | +22.22% | +20.37% | +18.12% | ₩13B | ₩373B | 0.81% |
Sindoh029530 · KOSPI | ₩37,900 | +2.99% | −1.56% | −3.19% | ₩190M | ₩368B | 2.07% |
Lightron Fiber-Optic Devices069540 · KOSDAQ | ₩3,230 | −0.15% | −13.98% | −17.81% | ₩45B | ₩364B | — |
OE Solutions138080 · KOSDAQ | ₩24,050 | +0.21% | −14.41% | −15.02% | ₩5B | ₩298B | 0.17% |
Vidente121800 · KOSDAQ | ₩3,320 | 0.00% | 0.00% | 0.00% | ₩0 | ₩256B | 0.28% |
Intops049070 · KOSDAQ | ₩15,550 | +3.39% | −4.31% | −14.23% | ₩550M | ₩245B | 0.97% |
OptiCore380540 · KOSDAQ | ₩8,450 | 0.00% | 0.00% | 0.00% | ₩0 | ₩207B | — |
LIG Accuver073490 · KOSDAQ | ₩26,550 | +2.71% | −6.18% | −17.03% | ₩859M | ₩202B | — |
Kortek052330 · KOSDAQ | ₩9,700 | −0.41% | −2.90% | −8.23% | ₩195M | ₩172B | 3.17% |
Intelligent Digital Integrated Security143160 · KOSDAQ | ₩15,640 | +0.51% | −0.70% | −1.82% | ₩35M | ₩168B | 0.19% |
ESTec069510 · KOSDAQ | ₩14,450 | +2.05% | +0.21% | +10.73% | ₩484M | ₩158B | 0.26% |
Sena Technologies061090 · KOSDAQ | ₩28,750 | +0.35% | −2.87% | −22.92% | ₩356M | ₩158B | — |
BIXOLONCo093190 · KOSDAQ | ₩7,830 | −0.13% | −2.97% | −5.32% | ₩80M | ₩151B | 1.90% |
Ubiquoss264450 · KOSDAQ | ₩10,020 | +0.70% | −4.75% | −5.92% | ₩177M | ₩147B | 3.92% |
Ace Technologies088800 · KOSDAQ | ₩1,797 | +0.90% | −5.57% | −17.57% | ₩154M | ₩136B | 0.51% |
Asia Pacific Satellite lnc211270 · KOSDAQ | ₩8,780 | −3.83% | +23.31% | −0.45% | ₩7.4B | ₩132B | 0.36% |
LiComm388790 · KOSDAQ | ₩4,270 | 0.00% | +0.12% | −18.67% | ₩1B | ₩131B | — |
Commax036690 · KOSDAQ | ₩2,885 | 0.00% | 0.00% | 0.00% | ₩0 | ₩126B | — |
HFR230240 · KOSDAQ | ₩9,390 | +2.51% | −8.03% | −31.41% | ₩1B | ₩125B | 2.18% |
Suprema HQ094840 · KOSDAQ | ₩12,570 | −0.32% | −3.01% | +3.88% | ₩111M | ₩123B | — |
TOVISCo051360 · KOSDAQ | ₩11,360 | +0.53% | −3.32% | −4.05% | ₩37M | ₩106B | 0.59% |
Dasan Networks039560 · KOSDAQ | ₩2,405 | +1.69% | −3.61% | −3.41% | ₩195M | ₩103B | 0.11% |
Bluecom033560 · KOSDAQ | ₩5,800 | +2.29% | −3.17% | +22.11% | ₩93M | ₩99B | 1.14% |
Oneul E&M192410 · KOSDAQ | ₩3,860 | −1.53% | +7.82% | +3.21% | ₩190M | ₩97B | — |
Genohco361390 · KOSDAQ | ₩9,690 | −0.31% | −7.01% | −24.53% | ₩212M | ₩94B | — |
Joongang Advanced Materials051980 · KOSDAQ | ₩8,440 | +0.60% | −0.71% | −18.45% | ₩273M | ₩94B | — |
Anam Electronics008700 · KOSPI | ₩1,203 | +0.84% | +0.17% | −3.45% | ₩110M | ₩93B | 0.32% |
Woori-Net115440 · KOSDAQ | ₩8,420 | −0.12% | −10.33% | −9.75% | ₩1.3B | ₩91B | — |
Seowonintech093920 · KOSDAQ | ₩4,630 | +1.20% | +0.11% | −4.44% | ₩37M | ₩86B | 0.85% |
Mobase101330 · KOSDAQ | ₩3,635 | +5.52% | −2.15% | +3.12% | ₩364M | ₩84B | — |
HanWool Materials Science091440 · KOSDAQ | ₩2,250 | +0.67% | −12.28% | −23.86% | ₩218M | ₩84B | — |
Kwangmu029480 · KOSDAQ | ₩1,344 | +4.11% | +6.75% | −3.86% | ₩190M | ₩80B | — |
TJ Media032540 · KOSDAQ | ₩3,785 | +0.53% | +0.53% | 0.00% | ₩9.9M | ₩79B | — |
Focus AI331380 · KOSDAQ | ₩2,125 | −1.62% | −0.93% | +4.68% | ₩199M | ₩79B | — |
Truen417790 · KOSDAQ | ₩6,960 | −0.57% | −0.29% | +6.26% | ₩20M | ₩73B | — |
Joosung109070 · KOSPI | ₩5,780 | +0.17% | −6.32% | −25.42% | ₩136M | ₩73B | — |
Mercury100590 · KOSDAQ | ₩4,080 | +0.25% | −13.74% | −16.56% | ₩767M | ₩70B | 0.10% |
Thinkware Systems084730 · KOSDAQ | ₩6,270 | −0.79% | −6.00% | −8.47% | ₩48M | ₩70B | 0.32% |
Huneed Technologies005870 · KOSPI | ₩4,930 | +3.14% | +4.89% | +11.79% | ₩1.4B | ₩70B | 0.41% |
Kaon Group078890 · KOSDAQ | ₩3,770 | +2.72% | −0.92% | −15.38% | ₩127M | ₩69B | 0.15% |
Hyundai HT039010 · KOSDAQ | ₩7,830 | +2.89% | +2.22% | −7.99% | ₩50M | ₩68B | 0.03% |
IDP332370 · KOSDAQ | ₩4,850 | −1.02% | −3.19% | −7.62% | ₩13M | ₩64B | — |
Korea Advanced Materials062970 · KOSDAQ | ₩2,080 | +0.24% | −12.42% | −30.32% | ₩1.1B | ₩63B | — |
Rftech061040 · KOSDAQ | ₩6,910 | −0.86% | −1.29% | −7.00% | ₩25M | ₩63B | 0.40% |
Neovue0218L0 · KOSDAQ | ₩11,800 | −0.17% | −1.75% | −4.14% | ₩159M | ₩62B | — |
Agos175140 · KOSDAQ | ₩2,255 | +1.58% | −1.53% | −1.74% | ₩7.2M | ₩56B | — |
Cots Technology448710 · KOSDAQ | ₩10,000 | +0.91% | −10.31% | −8.68% | ₩136M | ₩53B | — |
Piolink170790 · KOSDAQ | ₩8,200 | +1.86% | +2.76% | −1.20% | ₩198M | ₩52B | 0.50% |
Vect Robotics457600 · KOSDAQ | ₩3,760 | +0.13% | −4.81% | −13.76% | ₩237M | ₩52B | — |
Coweaver056360 · KOSDAQ | ₩5,090 | −0.20% | −2.68% | −12.69% | ₩162M | ₩50B | — |
Opticis109080 · KOSDAQ | ₩8,560 | +2.39% | −3.06% | −8.64% | ₩84M | ₩48B | — |
Kocom015710 · KOSDAQ | ₩2,720 | +0.55% | −2.33% | −6.53% | ₩19M | ₩48B | — |
ALT459550 · KOSDAQ | ₩1,784 | +10.74% | +18.22% | −13.61% | ₩23B | ₩45B | — |
KNS Space and Defence487400 · KOSDAQ | ₩4,300 | +2.38% | −7.33% | −37.32% | ₩248M | ₩44B | — |
Puloon Robotics094940 · KOSDAQ | ₩5,170 | −0.96% | −3.90% | −15.38% | ₩83M | ₩43B | — |
Abko129890 · KOSDAQ | ₩940 | 0.00% | −6.28% | +1.84% | ₩44M | ₩43B | — |
Samwha Electronics011230 · KOSPI | ₩2,210 | +0.91% | −9.61% | −17.84% | ₩96M | ₩42B | 0.03% |
Exicure Hitron019490 · KOSPI | ₩541 | 0.00% | 0.00% | 0.00% | ₩0 | ₩41B | — |
BG T&A046310 · KOSDAQ | ₩2,450 | +0.41% | +5.83% | +6.99% | ₩44M | ₩40B | — |
Dg-Itx099520 · KOSDAQ | ₩885 | −4.53% | −19.91% | −19.91% | ₩268M | ₩40B | — |
Union biometrics203450 · KOSDAQ | ₩2,590 | 0.00% | −1.52% | −4.07% | ₩55M | ₩36B | — |
Atec Mobility224110 · KOSDAQ | ₩7,110 | −0.56% | −0.70% | −16.06% | ₩112M | ₩36B | — |
Citech004920 · KOSPI | ₩6,680 | −1.62% | −1.62% | −26.35% | ₩119M | ₩35B | 0.03% |
Sungwooelectronicsco081580 · KOSDAQ | ₩2,220 | −3.48% | −3.90% | −6.53% | ₩66M | ₩34B | — |
Davolink340360 · KOSDAQ | ₩631 | −29.97% | −33.51% | −36.00% | ₩888M | ₩34B | — |
Kisan Telecom035460 · KOSDAQ | ₩2,240 | +2.99% | +0.45% | −8.76% | ₩120M | ₩33B | — |
Dhautoware025440 · KOSDAQ | ₩2,985 | 0.00% | −2.77% | −8.85% | ₩2.3M | ₩29B | — |
Point Mobile318020 · KOSDAQ | ₩2,280 | −0.65% | −1.08% | −12.14% | ₩39M | ₩28B | — |
Finedigital038950 · KOSDAQ | ₩2,740 | +2.24% | −1.44% | −6.96% | ₩1.6M | ₩28B | — |
Frtekco073540 · KOSDAQ | ₩2,450 | +6.52% | +1.24% | −8.24% | ₩18M | ₩28B | — |
Kespion079190 · KOSDAQ | ₩1,280 | −1.16% | −13.51% | −7.38% | ₩25M | ₩26B | — |
Atlas Link297570 · KOSDAQ | ₩3,745 | −0.93% | +0.94% | −4.10% | ₩11M | ₩26B | — |
Samjin032750 · KOSDAQ | ₩2,710 | −1.28% | −3.39% | −8.60% | ₩8.5M | ₩24B | — |
S Connect096630 · KOSDAQ | ₩1,500 | +1.35% | −2.60% | −15.87% | ₩10M | ₩24B | — |
Dilli Illustrate131180 · KOSDAQ | ₩4,030 | +0.50% | −0.25% | −3.82% | ₩2.8M | ₩24B | — |
Inno Instrument215790 · KOSDAQ | ₩2,915 | −12.46% | −12.46% | −15.14% | ₩1.9B | ₩23B | — |
NWC059180 · KONEX | ₩4,105 | +0.24% | +0.74% | +3.01% | ₩1M | ₩22B | — |
Interm017250 · KOSDAQ | ₩1,050 | −0.38% | +1.16% | −1.22% | ₩8.5M | ₩21B | — |
Aroot096690 · KOSDAQ | ₩5,150 | +7.18% | −4.63% | −24.38% | ₩61M | ₩21B | — |
Digital Graphics Incorporation043360 · KOSDAQ | ₩2,050 | −3.98% | −0.49% | −13.50% | ₩24M | ₩18B | — |
Samyung ENC065570 · KOSDAQ | ₩764 | 0.00% | 0.00% | 0.00% | ₩0 | ₩12B | 2.60% |
Coset189350 · KONEX | ₩1,995 | −0.25% | −0.15% | +6.40% | ₩11,669 | ₩9.6B | — |
CS065770 · KOSDAQ | ₩768 | −1.41% | −13.32% | −15.51% | ₩50M | ₩8.1B | — |
Elivision276240 · KONEX | ₩647 | +1.73% | +10.03% | +5.89% | ₩7,647 | ₩8B | — |
Jooyontech044380 · KOSPI | ₩436 | 0.00% | 0.00% | +2.11% | ₩0 | ₩6.1B | 0.11% |
Cnslink245450 · KONEX | ₩1,994 | +5.06% | +5.00% | +4.95% | ₩59,990 | ₩3.2B | — |
Wiworld140660 · KONEX | ₩764 | −14.83% | +9.14% | −5.09% | ₩764 | ₩1.9B | — |
Source: KRX statistical information