Data centers stocks
데이터센터
What are Data centers stocks in Korea?
The Data centers theme on jonbur groups 39 Korean stocks listed on KOSPI and KOSDAQ, worth ₩196T in total. On Oct 27, 2026 the group moved up 1.89% (weighted by market value); the largest members are Doosan Enerbility, LS Electric, Korea Electric Power.
Key facts
- Stocks
- 39
- Total market value
- ₩196T
- Day's move
- +1.89%
- As of
- Oct 27, 2026
- Largest members
- Doosan Enerbility, LS Electric, Korea Electric Power
Earnings tracker · 1Q 2026
Past quarter
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 |
|---|---|---|---|---|---|---|---|
| Doosan Enerbility | May 14 | ₩4.3T | +13.7% | ₩234B | +63.9% | +10.1% | 5.5%3.8% |
| LS Electric | May 14 | ₩1.4T | +33.4% | ₩127B | +45.0% | −2.4% | 9.2%8.5% |
| Korea Electric Power | May 15 | ₩24T | +0.7% | ₩3.8T | +0.8% | +94.1% | 15.5%15.5% |
| Hyosung Heavy Industries | May 14 | ₩1.4T | +26.2% | ₩152B | +48.8% | −41.5% | 11.2%9.5% |
| Samsung SDS | May 15 | ₩3.4T | −3.9% | ₩78B | −70.8% | −65.4% | 2.3%7.7% |
| HD Hyundai Electric | May 15 | ₩1T | +2.2% | ₩258B | +18.4% | −19.5% | 24.9%21.5% |
| Hyundai Engineering & Construction | May 15 | ₩6.3T | −15.8% | ₩181B | −15.4% | +52.3% | 2.9%2.9% |
| LG CNS | May 15 | ₩1.3T | +8.6% | ₩94B | +19.4% | −55.6% | 7.2%6.5% |
| Gaon Cable | May 15 | ₩764B | +19.4% | ₩28B | +27.2% | +250.2% | 3.6%3.4% |
| LS | May 15 | ₩9.5T | +37.5% | ₩476B | +56.3% | +86.5% | 5.0%4.4% |
| Daewoo Engineering & Construction | May 15 | ₩2T | −6.0% | ₩256B | +68.9% | Turned to profit | 13.1%7.3% |
| Sanil Electric | May 15 | ₩150B | +52.1% | ₩55B | +47.9% | +6.0% | 36.9%38.0% |
| Taihan Cable & Solution | May 15 | ₩1.1T | +26.6% | ₩60B | +122.9% | +39.2% | 5.6%3.2% |
| POSCO DX | May 15 | ₩242B | −18.6% | ₩3.7B | −84.0% | Turned to profit | 1.5%7.7% |
| Iljin Electric | May 15 | ₩506B | +10.6% | ₩51B | +49.1% | +14.7% | 10.0%7.4% |
| GS Engineering & Construction | May 14 | ₩2.4T | −21.6% | ₩73B | +4.4% | +29.1% | 3.1%2.3% |
| Doosan Fuel Cell | May 14 | ₩145B | +45.2% | −₩1.3B | Smaller loss | Smaller loss | −0.9%−11.6% |
| Samwha Capacitor | May 15 | ₩73B | +0.6% | ₩4.7B | −2.4% | Turned to profit | 6.4%6.6% |
| SK Networks | May 15 | ₩1.7T | +6.5% | ₩33B | +102.4% | +651.7% | 1.9%1.0% |
| LS Materials | May 15 | ₩43B | +21.9% | −₩1.1B | Bigger loss | Turned to loss | −2.7%−3.1% |
| Shinsung Delta Tech | May 15 | ₩277B | +6.6% | ₩7.1B | −31.5% | +27.8% | 2.6%4.0% |
| KMW | May 15 | ₩21B | −17.8% | −₩5.7B | Smaller loss | Bigger loss | −26.7%−26.8% |
| Daou Data | May 15 | ₩9.6T | +148.6% | ₩647B | +85.0% | +75.3% | 6.7%9.0% |
| Cheryong Electric | May 13 | ₩35B | −30.9% | ₩5.9B | −63.4% | −26.6% | 17.0%32.0% |
| Kinx | May 15 | ₩43B | +7.9% | ₩8.9B | +79.5% | +28.3% | 20.8%12.5% |
| Gabia | May 15 | ₩85B | +10.4% | ₩11B | +85.7% | −43.9% | 12.6%7.5% |
| Woori Technology Investment | May 15 | ₩18B | −18.9% | ₩15B | +0.4% | Turned to profit | 83.8%67.7% |
| Unid | May 14 | ₩384B | +19.2% | ₩26B | −11.0% | +236.4% | 6.6%8.9% |
| Shinsung E&G | May 14 | ₩154B | +32.1% | −₩2.2B | Smaller loss | Turned to loss | −1.5%−4.5% |
| Union Semiconductor Equipment Co.,LTD; | May 15 | ₩75B | +23.7% | ₩5.1B | +7.2% | +125.5% | 6.8%7.9% |
| ADTechnology | May 15 | ₩36B | +10.4% | −₩357M | Smaller loss | Turned to loss | −1.0%−4.8% |
| Shinsegae Information & Communication | May 15 | ₩179B | +3.8% | ₩12B | +16.7% | 0.0% | 7.0%6.2% |
| Cheil Electric | May 15 | ₩53B | +1.9% | ₩2.5B | −6.2% | Turned to profit | 4.8%5.2% |
| Ace Technologies | May 15 | ₩33B | −37.4% | −₩4.1B | Bigger loss | Smaller loss | −12.3%−3.6% |
| Gridwiz | May 15 | ₩21B | −6.9% | −₩2.2B | Smaller loss | Bigger loss | −10.7%−15.2% |
| HRS | May 13 | ₩21B | +10.9% | ₩3.1B | −2.6% | +28.4% | 14.7%16.7% |
| S Net Systems | May 15 | ₩78B | −2.0% | ₩51M | Turned to profit | −99.6% | 0.1%−1.0% |
| Nsys | May 15 | ₩11B | −8.5% | −₩1.6B | Turned to loss | Smaller loss | −14.4%9.7% |
| Wise iTech | May 15 | ₩7.9B | +29.5% | ₩390M | Turned to profit | +82.9% | 4.9%−17.6% |
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
- 7.7%
- Above 60-day average
- 12.8%
- RSI above 70
- 0%
- RSI below 30
- 12.8%
- 52-week highs
- 0
- 52-week lows
- 3
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
1 bullish, 0 neutral, 7 bearish
Technical read
The Data centers theme covers 39 Korean member stocks, and its breadth is very weak, with only 7.7% trading above their 20-day averages and 12.8% above their 60-day averages. Three members touched 52-week lows and none reached 52-week highs, while the lowest member RSI stood at 12.8 and no member registered an RSI high. The equal-weighted member index is bearish on both the short and medium horizons, with an RSI of 33.1 and a position 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
- 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
ETFs for this theme
All ETFs →AUM · Flow 1w
Data centers
+2.33%데이터센터
The data centers theme covers Korean companies involved in building, powering, and cooling the facilities that store and process cloud and AI workloads, including server hardware, power equipment, and related infrastructure. Korean investors group these names together because demand for AI computing has pushed up spending on this physical infrastructure, linking firms across several industries under one narrative. Companies in this group are often sensitive to global cloud capital expenditure trends and to the pace of AI adoption.
39 companies · 34 up · 2 flat · 3 down
- Traded value
- ₩769B
- Value vs 20-day average
- 0.64×
- Top gainer
- Cheil Electric +14.57%
- Largest company
- Doosan Enerbility ₩38T
Companies in this theme
| Company | Price | Daily | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
Doosan Enerbility034020 · KOSPI | ₩58,900 | +2.26% | ₩82B | ₩38T | 7.63% |
LS Electric010120 · KOSPI | ₩158,100 | +3.40% | ₩60B | ₩24T | 9.37% |
Korea Electric Power015760 · KOSPI | ₩27,850 | −0.54% | ₩41B | ₩18T | 6.88% |
Hyosung Heavy Industries298040 · KOSPI | ₩1,914,000 | +3.29% | ₩68B | ₩18T | 10.13% |
Samsung SDS018260 · KOSPI | ₩215,000 | +0.94% | ₩42B | ₩17T | 8.70% |
HD Hyundai Electric267260 · KOSPI | ₩450,000 | +0.67% | ₩86B | ₩16T | 7.63% |
Hyundai Engineering & Construction000720 · KOSPI | ₩91,700 | +1.10% | ₩38B | ₩10T | 10.22% |
LG CNS064400 · KOSPI | ₩75,100 | +2.18% | ₩61B | ₩7.3T | 7.24% |
Gaon Cable000500 · KOSPI | ₩230,500 | +1.54% | ₩20B | ₩6.9T | 3.94% |
LS006260 · KOSPI | ₩216,000 | +3.10% | ₩19B | ₩6.7T | 13.48% |
Daewoo Engineering & Construction047040 · KOSPI | ₩14,450 | +1.62% | ₩48B | ₩5.9T | 5.46% |
Sanil Electric062040 · KOSPI | ₩160,200 | +0.38% | ₩33B | ₩4.9T | 7.27% |
Taihan Cable & Solution001440 · KOSPI | ₩21,300 | +4.16% | ₩26B | ₩4.2T | 6.22% |
POSCO DX022100 · KOSPI | ₩19,050 | +2.36% | ₩3.6B | ₩2.9T | 5.01% |
Iljin Electric103590 · KOSPI | ₩56,500 | +3.10% | ₩11B | ₩2.7T | 7.67% |
GS Engineering & Construction006360 · KOSPI | ₩28,700 | +1.95% | ₩12B | ₩2.5T | 12.25% |
Doosan Fuel Cell336260 · KOSPI | ₩30,500 | +1.84% | ₩14B | ₩2T | 7.10% |
Samwha Capacitor001820 · KOSPI | ₩110,400 | +3.47% | ₩28B | ₩1.1T | 6.16% |
SK Networks001740 · KOSPI | ₩5,680 | +1.97% | ₩4.3B | ₩1.1T | 5.04% |
LS Materials417200 · KOSDAQ | ₩12,390 | +3.77% | ₩16B | ₩838B | 2.74% |
Shinsung Delta Tech065350 · KOSDAQ | ₩30,250 | 0.00% | ₩2.6B | ₩831B | 0.49% |
KMW032500 · KOSDAQ | ₩17,560 | −2.01% | ₩2.1B | ₩741B | 1.25% |
Daou Data032190 · KOSDAQ | ₩16,530 | +0.85% | ₩761M | ₩633B | 0.37% |
Cheryong Electric033100 · KOSDAQ | ₩38,000 | +2.56% | ₩2.1B | ₩610B | 0.40% |
Kinx093320 · KOSDAQ | ₩120,500 | −3.75% | ₩1.3B | ₩588B | 0.23% |
Gabia079940 · KOSDAQ | ₩40,100 | +1.65% | ₩159M | ₩538B | — |
Woori Technology Investment041190 · KOSDAQ | ₩4,680 | +2.41% | ₩3B | ₩373B | 0.76% |
Unid014830 · KOSPI | ₩52,800 | +2.92% | ₩1.3B | ₩357B | 8.08% |
Shinsung E&G011930 · KOSPI | ₩14,680 | +2.66% | ₩1.6B | ₩298B | — |
Union Semiconductor Equipment Co.,LTD;036200 · KOSDAQ | ₩8,900 | +5.95% | ₩1.5B | ₩273B | 0.92% |
ADTechnology200710 · KOSDAQ | ₩18,140 | +3.95% | ₩1.7B | ₩244B | 2.12% |
Shinsegae Information & Communication035510 · KOSPI | ₩13,680 | +3.01% | ₩664M | ₩191B | 3.29% |
Cheil Electric199820 · KOSDAQ | ₩6,840 | +14.57% | ₩37B | ₩152B | — |
Ace Technologies088800 · KOSDAQ | ₩1,797 | +0.90% | ₩154M | ₩136B | 0.51% |
Gridwiz453450 · KOSDAQ | ₩10,960 | +4.88% | ₩191M | ₩87B | 0.35% |
HRS036640 · KOSDAQ | ₩4,745 | 0.00% | ₩135M | ₩78B | — |
S Net Systems038680 · KOSDAQ | ₩3,555 | +4.25% | ₩186M | ₩71B | — |
Nsys333620 · KOSDAQ | ₩4,290 | +0.12% | ₩24M | ₩47B | — |
Wise iTech065370 · KOSDAQ | ₩2,925 | +3.36% | ₩20M | ₩22B | 1.60% |
Source: KRX statistical information