Nuclear power & SMR stocks
원자력발전·SMR
What are Nuclear power & SMR stocks in Korea?
The Nuclear power & SMR theme on jonbur groups 22 Korean stocks listed on KOSPI and KOSDAQ, worth ₩80T in total. On Oct 27, 2026 the group moved up 1.27% (weighted by market value); the largest members are Doosan Enerbility, Korea Electric Power, Hyundai Engineering & Construction.
Key facts
- Stocks
- 22
- Total market value
- ₩80T
- Day's move
- +1.27%
- As of
- Oct 27, 2026
- Largest members
- Doosan Enerbility, Korea Electric Power, Hyundai Engineering & Construction
Earnings tracker · 3Q 2026
Reporting season · reports due by Nov 14
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| T. K | Expected around Oct 30 | ||||||
| Hyundai Engineering & Construction | Expected around Oct 31 | ||||||
| Dongkuk Coated Metal | Expected around Oct 31 | ||||||
| Sung Kwang Bend | Expected around Nov 4 | ||||||
| GnBS eco | Expected around Nov 4 | ||||||
| Doosan Enerbility | Expected around Nov 5 | ||||||
| DL E&C | Expected around Nov 6 | ||||||
| KEPCO Engineering & Construction | Expected around Nov 7 | ||||||
| Hy-Lok | Expected around Nov 7 | ||||||
| KEPCO Plant Service & Engineering | Expected around Nov 10 | ||||||
| Korea Electric Power | Expected around Nov 13 | ||||||
| BHI | Expected around Nov 13 | ||||||
| Woojin | Expected around Nov 13 | ||||||
| Woori Technology, Incorporation | Expected around Nov 14 | ||||||
| Korea Electronic Power Industrial Development | Expected around Nov 14 | ||||||
| Bosung Power Technology | Expected around Nov 14 | ||||||
| Seoho Electric | Expected around Nov 14 | ||||||
| Iljin Power | Expected around Nov 14 | ||||||
| Orbitech | Expected around Nov 14 | ||||||
| Mobiis | Expected around Nov 14 | ||||||
| Enertork | Expected around Nov 14 | ||||||
| Nuvotec | Expected around Nov 14 | ||||||
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
- 4.5%
- Above 60-day average
- 13.6%
- RSI above 70
- 0%
- RSI below 30
- 18.2%
- 52-week highs
- 0
- 52-week lows
- 1
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 0 neutral, 8 bearish
Technical read
The Nuclear power & SMR theme covers 22 members, and only 4.5% of them sit above their 20-day averages while 13.6% are above their 60-day averages. Breadth is weak on the trend measures, with no members at 52-week highs and one at a 52-week low, and the lowest member RSI reads 18.2 against a highest reading of 0. The equal-weighted member index is bearish on both short and medium horizons, with its RSI at 30.9 and its price sitting below 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
No notable credit, ELS or macro events for these companies in the last 30 days.
ETFs for this theme
All ETFs →- TIGER Korea Nuclear Power₩562B+₩69B
- HANARO Nuclear iSelect₩486B−₩2.1B
- KODEX Nuclear Power SMR₩249B−₩1.8B
- ACE Nuclear TOP10₩168B0
- SOL Korea Nuclear SMR₩100B0
AUM · Flow 1w
Nuclear power & SMR
+1.02%원자력발전·SMR
The nuclear power and SMR theme covers Korean companies involved in building and maintaining nuclear reactors, supplying reactor components and nuclear fuel, and developing small modular reactors, which are smaller designs intended to be factory-built and deployed in more locations. Korean investors group these companies together because South Korea has a long-established domestic reactor industry and has been exporting nuclear plant projects abroad, while global interest in carbon-free baseload power has renewed attention on the sector. Stocks in this theme are often discussed in relation to government energy policy and international reactor contracts.
22 companies · 18 up · 0 flat · 4 down
- Traded value
- ₩232B
- Value vs 20-day average
- 0.60×
- Top gainer
- T. K +5.49%
- Largest company
- Doosan Enerbility ₩38T
Companies in this theme
| Company | Price | Daily | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
Woori Technology, Incorporation032820 · KOSDAQ | ₩9,170 | +1.10% | ₩13B | ₩1.6T | 0.32% |
BHI083650 · KOSDAQ | ₩43,350 | +1.76% | ₩11B | ₩1.3T | 1.27% |
Sung Kwang Bend014620 · KOSDAQ | ₩25,600 | +0.39% | ₩1.6B | ₩680B | 4.06% |
T. K023160 · KOSDAQ | ₩25,950 | +5.49% | ₩2.7B | ₩661B | 5.53% |
Hy-Lok013030 · KOSDAQ | ₩30,350 | +1.17% | ₩258M | ₩357B | 6.20% |
Bosung Power Technology006910 · KOSDAQ | ₩5,150 | +1.38% | ₩1.9B | ₩253B | — |
Seoho Electric065710 · KOSDAQ | ₩44,550 | −0.22% | ₩63M | ₩229B | 0.58% |
GnBS eco382800 · KOSDAQ | ₩5,450 | +0.37% | ₩3.8B | ₩173B | — |
Iljin Power094820 · KOSDAQ | ₩9,870 | +0.30% | ₩452M | ₩149B | 4.40% |
Orbitech046120 · KOSDAQ | ₩3,580 | −0.56% | ₩696M | ₩121B | — |
Mobiis250060 · KOSDAQ | ₩2,710 | +0.93% | ₩232M | ₩87B | — |
Enertork019990 · KOSDAQ | ₩4,580 | +2.23% | ₩196M | ₩45B | — |
Nuvotec060260 · KOSDAQ | ₩743 | −0.67% | ₩34M | ₩9.9B | — |
Source: KRX statistical information