Power grid & cables stocks
전력망·전선
What are Power grid & cables stocks in Korea?
The Power grid & cables theme on jonbur groups 46 Korean stocks listed on KOSPI and KOSDAQ, worth ₩165T in total. On Oct 28, 2026 the group moved up 3.99% (weighted by market value); the largest members are Doosan Enerbility, LS Electric, Hyosung Heavy Industries.
Key facts
- Stocks
- 46
- Total market value
- ₩165T
- Day's move
- +3.99%
- As of
- Oct 28, 2026
- Largest members
- Doosan Enerbility, LS Electric, Hyosung Heavy Industries
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 |
|---|---|---|---|---|---|---|---|
| LS Electric | Oct 21Preliminary | ₩1.9T | +54.4% | ₩234B | +131.7% | +30.8% | 12.4%8.3% |
| HD Hyundai Electric | Oct 27Preliminary | ₩1.2T | +18.5% | ₩285B | +15.1% | −0.9% | 24.1%24.8% |
| Gaon Cable | Oct 19Preliminary | ₩986B | +51.9% | ₩52B | +99.1% | +43.9% | 5.3%4.0% |
| Taihan Cable & Solution | Oct 29Preliminary | ₩1.2T | +37.6% | ₩31B | +4.5% | −49.3% | 2.6%3.5% |
| LS Marine Solution | Oct 21Preliminary | ₩74B | −4.3% | ₩6.9B | +234.8% | +12.3% | 9.3%2.7% |
| Songwon Industrial | Oct 29Preliminary | ₩301B | +16.5% | ₩24B | +340.1% | −40.4% | 7.9%2.1% |
| Hyosung Heavy Industries | Expected around Oct 31 | ||||||
| Hyosung | Expected around Oct 31 | ||||||
| Doosan Enerbility | Expected around Nov 5 | ||||||
| Sanil Electric | Expected around Nov 5 | ||||||
| KEPCO Engineering & Construction | Expected around Nov 7 | ||||||
| CS Wind | Expected around Nov 7 | ||||||
| Taihan Fiberoptics | Expected around Nov 12 | ||||||
| Dawon Cable | Expected around Nov 12 | ||||||
| Cheryong Electric | Expected around Nov 12 | ||||||
| Hansun Engineering | Expected around Nov 12 | ||||||
| Cheryong Industrial | Expected around Nov 12 | ||||||
| Korea Electric Power | Expected around Nov 13 | ||||||
| Iljin Electric | Expected around Nov 13 | ||||||
| Seondo Electric | Expected around Nov 13 | ||||||
| LS | Expected around Nov 14 | ||||||
| Woori Technology, Incorporation | Expected around Nov 14 | ||||||
| Shinsung Delta Tech | Expected around Nov 14 | ||||||
| Korea Electric Terminal | Expected around Nov 14 | ||||||
| Han Jung NCS | Expected around Nov 14 | ||||||
| Korea Electronic Power Industrial Development | Expected around Nov 14 | ||||||
| Iljin Holdings | Expected around Nov 14 | ||||||
| Bosung Power Technology | Expected around Nov 14 | ||||||
| Seoho Electric | Expected around Nov 14 | ||||||
| Samwha Electric | Expected around Nov 14 | ||||||
| IL | Expected around Nov 14 | ||||||
| Daea TI | Expected around Nov 14 | ||||||
| TC Materials | Expected around Nov 14 | ||||||
| Iljin Power | Expected around Nov 14 | ||||||
| Dongyang E&P | Expected around Nov 14 | ||||||
| Kumho Electric | Expected around Nov 14 | ||||||
| Semyung Electric Machinery | Expected around Nov 14 | ||||||
| Gridwiz | Expected around Nov 14 | ||||||
| Seojeon Electric Machinery | Expected around Nov 14 | ||||||
| Kwang Myung Electric | Expected around Nov 14 | ||||||
| Fine Technix | Expected around Nov 14 | ||||||
| Carry | Expected around Nov 14 | ||||||
| Higen RNM | Expected around Nov 20 | ||||||
| Chaevi | Not yet | ||||||
| Justek | 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
- 7%
- Above 60-day average
- 14%
- RSI above 70
- 0%
- RSI below 30
- 4.7%
- 52-week highs
- 0
- 52-week lows
- 1
Index gauge · Short term
Leaning bearish
2 bullish, 1 neutral, 6 bearish
Index gauge · Medium term
Bearish
0 bullish, 0 neutral, 8 bearish
Technical read
Of the 43 Power grid & cables members, 7 trade above their 20-day average and 14 above their 60-day average, indicating that most of the group sits below its shorter and medium-term trend lines. No members are at 52-week highs, while 1 is at a 52-week low, and the RSI picture shows 4.7 as the lowest reading with no members at the overbought extreme. The equal-weighted member index screens bearish on the medium-term gauge with a short-term lean bearish reading, an RSI of 39.2, and price positioned 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
- MaturitiesOct 23, 202675Inveni: ₩50bn of bonds due in the next 6 months vs ₩31bn cash₩70bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.InveniGaon CableLS NetworksLSLS ElectricE1
ETFs for this theme
All ETFs →AUM · Flow 1w
Creators talking about this
Power grid & cables
+2.71%전력망·전선
The power grid and cables theme covers Korean companies that make transmission and distribution equipment, including high-voltage cables, transformers, switchgear, and related grid infrastructure. Korean investors often group these firms together because grid expansion and upgrades are needed to connect new power sources, such as renewables, and to meet rising electricity demand from data centers and electrification. Companies in this group are typically discussed in terms of their exposure to domestic utility projects and overseas grid orders.
46 companies · 39 up · 2 flat · 5 down
- Traded value
- ₩825B
- Value vs 20-day average
- 0.76×
- Top gainer
- Gaon Cable +9.54%
- Largest company
- Doosan Enerbility ₩39T
Companies in this theme
| Company | Price | Daily | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
Doosan Enerbility034020 · KOSPI | ₩61,400 | +4.24% | ₩103B | ₩39T | 7.63% |
LS Electric010120 · KOSPI | ₩164,600 | +4.11% | ₩69B | ₩25T | 9.37% |
Hyosung Heavy Industries298040 · KOSPI | ₩1,998,000 | +4.39% | ₩84B | ₩19T | 10.13% |
Korea Electric Power015760 · KOSPI | ₩28,650 | +2.87% | ₩29B | ₩18T | 6.88% |
HD Hyundai Electric267260 · KOSPI | ₩462,500 | +2.78% | ₩94B | ₩17T | 7.63% |
Gaon Cable000500 · KOSPI | ₩252,500 | +9.54% | ₩31B | ₩7.5T | 3.94% |
LS006260 · KOSPI | ₩222,000 | +2.78% | ₩23B | ₩6.9T | 13.48% |
Sanil Electric062040 · KOSPI | ₩164,100 | +2.43% | ₩33B | ₩5T | 7.27% |
Taihan Cable & Solution001440 · KOSPI | ₩22,100 | +3.76% | ₩26B | ₩4.3T | 6.22% |
KEPCO Engineering & Construction052690 · KOSPI | ₩96,200 | +5.02% | ₩10B | ₩3.7T | 10.57% |
Iljin Electric103590 · KOSPI | ₩58,900 | +4.25% | ₩9.9B | ₩2.8T | 7.67% |
Taihan Fiberoptics010170 · KOSDAQ | ₩14,980 | +9.34% | ₩193B | ₩2.3T | 3.96% |
Hyosung004800 · KOSPI | ₩125,700 | +4.58% | ₩2.8B | ₩2.1T | 6.96% |
Woori Technology, Incorporation032820 · KOSDAQ | ₩9,630 | +5.02% | ₩15B | ₩1.7T | 0.32% |
CS Wind112610 · KOSPI | ₩39,200 | −0.88% | ₩20B | ₩1.7T | 10.95% |
LS Marine Solution060370 · KOSDAQ | ₩26,900 | −0.19% | ₩2.5B | ₩1.4T | 0.72% |
Shinsung Delta Tech065350 · KOSDAQ | ₩30,350 | +0.33% | ₩1.7B | ₩834B | 0.49% |
Dawon Cable006340 · KOSPI | ₩10,470 | +5.12% | ₩12B | ₩821B | 0.66% |
Cheryong Electric033100 · KOSDAQ | ₩39,200 | +3.16% | ₩1.3B | ₩630B | 0.40% |
Higen RNM160190 · KOSDAQ | ₩19,500 | +2.69% | ₩6.7B | ₩602B | 0.62% |
Korea Electric Terminal025540 · KOSPI | ₩52,100 | +0.77% | ₩625M | ₩527B | 6.04% |
Han Jung NCS107640 · KOSDAQ | ₩46,700 | +8.98% | ₩4.6B | ₩425B | 2.48% |
Korea Electronic Power Industrial Development130660 · KOSPI | ₩10,370 | +2.37% | ₩675M | ₩338B | 0.58% |
Iljin Holdings015860 · KOSPI | ₩6,340 | +1.77% | ₩659M | ₩313B | 0.88% |
Bosung Power Technology006910 · KOSDAQ | ₩5,440 | +5.63% | ₩2B | ₩267B | — |
Hansun Engineering452280 · KOSDAQ | ₩13,620 | +3.97% | ₩7.1B | ₩262B | — |
Songwon Industrial004430 · KOSPI | ₩10,360 | +0.10% | ₩1.2B | ₩249B | 3.42% |
Seoho Electric065710 · KOSDAQ | ₩44,750 | +0.45% | ₩99M | ₩230B | 0.58% |
Chaevi0011T0 · KOSDAQ | ₩4,270 | +3.89% | ₩311M | ₩200B | — |
Samwha Electric009470 · KOSPI | ₩29,600 | +1.20% | ₩2.3B | ₩196B | 4.06% |
IL307180 · KOSDAQ | ₩5,240 | −9.34% | ₩4.5B | ₩193B | — |
Daea TI045390 · KOSDAQ | ₩2,690 | +2.28% | ₩1.2B | ₩190B | 0.01% |
TC Materials125020 · KOSDAQ | ₩4,460 | +3.36% | ₩2.5B | ₩156B | — |
Iljin Power094820 · KOSDAQ | ₩10,280 | +4.15% | ₩780M | ₩155B | 4.40% |
Cheryong Industrial147830 · KOSDAQ | ₩6,400 | +2.40% | ₩349M | ₩128B | 0.40% |
Dongyang E&P079960 · KOSDAQ | ₩15,840 | +0.89% | ₩601M | ₩120B | 3.15% |
Kumho Electric001210 · KOSPI | ₩7,830 | +4.12% | ₩28B | ₩99B | 0.02% |
Semyung Electric Machinery017510 · KOSDAQ | ₩6,340 | +3.09% | ₩477M | ₩97B | 0.50% |
Justek153890 · KOSDAQ | ₩7,130 | +3.94% | ₩482M | ₩87B | — |
Gridwiz453450 · KOSDAQ | ₩10,890 | −0.64% | ₩92M | ₩86B | 0.35% |
Seondo Electric007610 · KOSPI | ₩3,460 | +2.37% | ₩370M | ₩62B | 0.01% |
Seojeon Electric Machinery189860 · KOSDAQ | ₩4,180 | +3.85% | ₩121M | ₩41B | — |
Kwang Myung Electric017040 · KOSPI | ₩932 | 0.00% | ₩0 | ₩40B | 0.14% |
Fine Technix106240 · KOSDAQ | ₩1,113 | −3.72% | ₩74M | ₩31B | 2.55% |
Dawon Cable Pref.006345 · KOSPI | ₩8,440 | +3.30% | ₩80M | ₩22B | — |
Carry313760 · KOSDAQ | ₩468 | 0.00% | ₩0 | ₩5.2B | — |
Source: KRX statistical information