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 · 4Q 2025
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 | Mar 20 | ₩4.9T | +5.9% | ₩212B | −9.7% | +54.7% | 4.4%5.1% |
| LS Electric | Mar 18 | ₩1.5T | +12.1% | ₩130B | +8.2% | +28.7% | 8.5%8.8% |
| Korea Electric Power | Mar 17 | ₩24T | +0.7% | ₩1.9T | −19.4% | −65.5% | 8.2%10.3% |
| Hyosung Heavy Industries | Mar 11 | ₩1.7T | +10.9% | ₩261B | +97.0% | +18.5% | 14.9%8.4% |
| Samsung SDS | Mar 10 | ₩3.5T | −2.9% | ₩226B | +6.9% | −2.7% | 6.4%5.8% |
| HD Hyundai Electric | Mar 16 | ₩1.2T | +42.6% | ₩321B | +93.0% | +29.9% | 27.6%20.4% |
| Hyundai Engineering & Construction | Mar 18 | ₩8.1T | +11.2% | ₩119B | Turned to profit | +14.7% | 1.5%−24.5% |
| LG CNS | Mar 16 | ₩1.9T | −4.4% | ₩212B | +5.9% | +76.4% | 11.0%9.9% |
| Gaon Cable | Mar 16 | ₩614B | +19.8% | ₩7.9B | −10.6% | −69.6% | 1.3%1.7% |
| LS | Mar 18 | ₩9T | +27.2% | ₩255B | −14.3% | −0.7% | 2.8%4.2% |
| Daewoo Engineering & Construction | Mar 18 | ₩1.7T | −35.2% | −₩1.1T | Turned to loss | Turned to loss | −64.5%4.6% |
| Sanil Electric | Mar 17 | ₩142B | +31.1% | ₩52B | +55.4% | +23.0% | 36.8%31.1% |
| Taihan Cable & Solution | Mar 18 | ₩1T | +21.0% | ₩43B | +99.1% | +47.0% | 4.3%2.6% |
| POSCO DX | Mar 13 | ₩261B | −27.9% | −₩1.2B | Turned to loss | Turned to loss | −0.5%6.4% |
| Iljin Electric | Mar 11 | ₩614B | +30.4% | ₩44B | +98.5% | +25.2% | 7.2%4.7% |
| GS Engineering & Construction | Mar 16 | ₩3T | −11.9% | ₩57B | +41.5% | −61.7% | 1.9%1.2% |
| Doosan Fuel Cell | Mar 18 | ₩136B | −48.1% | −₩77B | Bigger loss | Bigger loss | −56.4%−1.0% |
| Samwha Capacitor | Mar 19 | ₩71B | +0.6% | −₩174M | Smaller loss | Turned to loss | −0.2%−2.6% |
| SK Networks | Mar 18 | ₩1.6T | −12.4% | ₩4.4B | −87.9% | −80.1% | 0.3%2.0% |
| LS Materials | Mar 16 | ₩41B | +9.0% | ₩1.1B | −42.8% | Turned to profit | 2.7%5.2% |
| Shinsung Delta Tech | Mar 17 | ₩247B | +1.2% | ₩5.6B | +34.6% | +9.5% | 2.3%1.7% |
| KMW | Mar 19 | ₩26B | −9.0% | −₩5.1B | Smaller loss | Smaller loss | −19.9%−29.8% |
| Daou Data | Mar 20 | ₩5.8T | +51.0% | ₩369B | +84.4% | −16.5% | 6.3%5.2% |
| Cheryong Electric | Mar 16 | ₩44B | −13.9% | ₩8B | −36.9% | −64.4% | 18.4%25.0% |
| Kinx | Mar 18 | ₩41B | −1.8% | ₩6.9B | +17.1% | +11.3% | 16.8%14.1% |
| Gabia | Mar 18 | ₩97B | +8.4% | ₩19B | +33.4% | +153.6% | 19.6%15.9% |
| Woori Technology Investment | Mar 18 | −₩33B | Turned to loss | −₩39B | Turned to loss | Bigger loss | — |
| Unid | Mar 10 | ₩346B | +25.7% | ₩7.6B | −39.1% | −59.8% | 2.2%4.5% |
| Shinsung E&G | Mar 18 | ₩153B | −5.1% | ₩2.9B | −54.1% | +1,064.2% | 1.9%3.9% |
| Union Semiconductor Equipment Co.,LTD; | Mar 13 | ₩76B | +23.5% | ₩2.3B | −17.1% | +30.0% | 3.0%4.5% |
| ADTechnology | Mar 20 | ₩61B | +186.1% | ₩2.8B | Turned to profit | +3.3% | 4.5%−33.1% |
| Shinsegae Information & Communication | Mar 16 | ₩170B | −5.4% | ₩12B | −8.5% | −0.9% | 7.3%7.6% |
| Cheil Electric | Mar 23 | ₩45B | −6.6% | −₩248M | Smaller loss | Turned to loss | −0.6%−2.0% |
| Ace Technologies | Mar 23 | ₩41B | −2.0% | −₩11B | Bigger loss | Bigger loss | −26.6%−17.3% |
| Gridwiz | Mar 20 | ₩35B | +12.4% | −₩600M | Smaller loss | Turned to loss | −1.7%−13.3% |
| HRS | Mar 18 | ₩19B | −1.1% | ₩2.4B | −25.6% | −39.4% | 12.5%16.7% |
| S Net Systems | Mar 17 | ₩191B | +17.8% | ₩12B | −11.8% | Turned to profit | 6.0%8.1% |
| Nsys | Mar 23 | ₩8.5B | −32.9% | −₩1.8B | Turned to loss | Bigger loss | −21.6%3.4% |
| Wise iTech | Mar 20 | ₩15B | +9.6% | ₩213M | −91.1% | −81.8% | 1.4%16.9% |
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