Oct 23: 8 Strong Themes — Quantum Cryptography & Computing, Power Equipment
8 strong themes — 1 running · 7 recurred. Top: Quantum Cryptography & Computing +9.5%.
Strong themes8
Top change+9.5%
LeaderAxgate
Average change by strong theme
Average change of member stocks, by theme · descending
Theme leaders · recent trend
The line is the trend; the end-point colour is the last trading day's direction. Stocks without enough price history show as -
| Theme | Leader | Change | Trend |
|---|---|---|---|
| Quantum Cryptography & Computing | Axgate | +24.30% | |
| Power Equipment | Kwang Myung Electric | +19.23% | |
| Energy Storage (ESS) | KEM Tech | +29.99% | |
| Hydrogen (Fuel Cells, Vehicles) | Shindo Eng. Lab | +15.40% | |
| Solar | Kwang Myung Electric | +19.23% | |
| Ukraine Reconstruction | Posco International | +9.52% | |
| Wind | CS Bearing | +12.08% | |
| Construction Equipment | HD Construction Equipment | +10.48% |
All eight strong themes on 2025-10-23 closed with every member stock higher. Quantum Cryptography & Computing led with an average change of 9.47%, its second consecutive day on the list.
Axgate topped that theme with a 24.3% gain. Power Equipment came next at an average change of 9.15%, led by Kwang Myung Electric at 19.23%.
The largest single move was KEM Tech at 29.99%, leading Energy Storage (ESS). LS ELECTRIC rose 14.87% and appeared in four of the eight themes.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Quantum Cryptography & Computing | 2 days running | +9.5% | 9/9 | Axgate |
| 2 | Power Equipment | recurred after 9 days | +9.2% | 10/10 | Kwang Myung Electric |
| 3 | Energy Storage (ESS) | recurred after 3 days | +8.1% | 10/10 | KEM Tech |
| 4 | Hydrogen (Fuel Cells, Vehicles) | recurred after 9 days | +6.3% | 10/10 | Shindo Eng. Lab |
| 5 | Solar | recurred after 35 days | +5.9% | 9/9 | Kwang Myung Electric |
| 6 | Ukraine Reconstruction | recurred after 6 days | +5.2% | 10/10 | Posco International |
| 7 | Wind | recurred after 29 days | +4.8% | 9/9 | CS Bearing |
| 8 | Construction Equipment | recurred after 35 days | +2.9% | 10/10 | HD Construction Equipment |
Theme by Theme
1. Quantum Cryptography & Computing (2 days running)
- Episode: started 2025-10-22, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Axgate 356680 | +24.3% | 10,230 | ★ |
Satoshi Holdings 223310 | +14.2% | 3,185 | |
Ranix 317120 | +13.6% | 2,960 | |
Korea Advanced Materials 062970 | +10.7% | 3,770 | |
Korea Computer & Systems 115500 | +10.2% | 12,330 | |
Ictk 456010 | +4.5% | 15,970 | |
Dream Security 203650 | +3.1% | 3,500 | |
Coweaver 056360 | +2.4% | 5,970 | |
Photon 208710 | +2.3% | 2,895 |
Related news
- [장중수급포착] 엑스게이트, 외국인/기관 동시 순매수… 주가 +12.27% — 뉴스핌 (Korean)
2. Power Equipment (recurred after 9 days)
- Episode: started 2025-10-23, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Kwang Myung Electric 017040 | +19.2% | 1,736 | ★ |
LS ELECTRIC 010120 | +14.9% | 367,000 | |
SemyungElectricMachinery 017510 | +14.0% | 11,260 | |
HD Hyundai Electric 267260 | +8.8% | 746,000 | |
Sanil Electric 062040 | +7.6% | 136,600 | |
Hyosung Heavy Industries 298040 | +7.5% | 1,851,000 | |
LS Marine Solution 060370 | +6.1% | 25,050 | |
Cheil Electric 199820 | +5.7% | 11,160 | |
GnCenergy 119850 | +4.4% | 37,800 | |
Cheryong Electric 033100 | +3.3% | 37,100 |
3. Energy Storage (ESS) (recurred after 3 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
KEM Tech 106080 | +30.0% | 1,777 | ★ |
LS ELECTRIC 010120 | +14.9% | 367,000 | |
HD Hyundai Electric 267260 | +8.8% | 746,000 | |
Hyosung Heavy Industries 298040 | +7.5% | 1,851,000 | |
HD Hyundai Energy Solutions 322000 | +6.8% | 53,500 | |
Vina Tech 126340 | +4.5% | 49,750 | |
Wonik Pne 217820 | +2.4% | 3,780 | |
Posco DX Company 022100 | +2.1% | 26,250 | |
Gridwiz 453450 | +2.1% | 18,190 | |
Samwha Capacitor 001820 | +1.3% | 34,000 |
4. Hydrogen (Fuel Cells, Vehicles) (recurred after 9 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Shindo Eng. Lab 290520 | +15.4% | 1,649 | ★ |
LS ELECTRIC 010120 | +14.9% | 367,000 | |
Hyosung Heavy Industries 298040 | +7.5% | 1,851,000 | |
Bumhan Fuel Cell 382900 | +7.5% | 30,750 | |
LTC 170920 | +5.2% | 18,810 | |
Vina Tech 126340 | +4.5% | 49,750 | |
Jinsung T.e.c 036890 | +3.0% | 13,660 | |
Hyundai-Rotem 064350 | +3.0% | 241,500 | |
Pungguk Ethanol 023900 | +0.9% | 9,130 | |
DY 013570 | +0.7% | 4,385 |
5. Solar (recurred after 35 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Kwang Myung Electric 017040 | +19.2% | 1,736 | ★ |
LS ELECTRIC 010120 | +14.9% | 367,000 | |
HD Hyundai Energy Solutions 322000 | +6.8% | 53,500 | |
UniTest 086390 | +2.9% | 17,590 | |
Dae Myoung Energy 389260 | +2.8% | 21,700 | |
Gridwiz 453450 | +2.1% | 18,190 | |
Wonik IPS 240810 | +1.9% | 58,500 | |
Makus 093520 | +1.9% | 27,300 | |
Dohwa Engineering 002150 | +1.0% | 6,330 |
6. Ukraine Reconstruction (recurred after 6 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
HD Construction Equipment 267270 | +10.5% | 114,900 | |
Posco International 047050 | +9.5% | 59,800 | ★ |
HD Hyundai Infracore 042670 | +5.7% | 16,990 | |
Firstec 010820 | +5.4% | 4,945 | |
Daeyang Electric 108380 | +5.3% | 28,850 | |
Nousbo 332290 | +5.0% | 1,256 | |
Itoxi 052770 | +3.5% | 528 | |
Paratech 033540 | +2.7% | 1,222 | |
Inno Instrument 215790 | +2.2% | 466 | |
DASAN Networks 039560 | +2.1% | 3,170 |
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- [장중수급포착] 포스코인터내셔널, 외국인 9일 연속 순매수행진… 주가 +11.90% — 뉴스핌 (Korean)
- [장중수급포착] 포스코인터내셔널, 외국인 8일 연속 순매수행진… 주가 +1.53% — 뉴스핌 (Korean)
7. Wind (recurred after 29 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
CS Bearing 297090 | +12.1% | 7,330 | ★ |
Hyosung Heavy Industries 298040 | +7.5% | 1,851,000 | |
Unison 018000 | +6.2% | 1,126 | |
LS Marine Solution 060370 | +6.1% | 25,050 | |
Dae Myoung Energy 389260 | +2.8% | 21,700 | |
LS 006260 | +2.5% | 206,000 | |
Hyosung 004800 | +2.3% | 107,800 | |
Dongkuk Structures & Construction 100130 | +2.1% | 2,405 | |
SeAH Steel 306200 | +1.7% | 130,200 |
8. Construction Equipment (recurred after 35 days)
- Episode: started 2025-10-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
HD Construction Equipment 267270 | +10.5% | 114,900 | ★ |
HD Hyundai Infracore 042670 | +5.7% | 16,990 | |
Daechang Forging 015230 | +4.7% | 6,960 | |
Jinsung T.e.c 036890 | +3.0% | 13,660 | |
Doosan Bobcat 241560 | +2.2% | 60,900 | |
DY Power 210540 | +1.9% | 13,010 | |
Junjin Construction & Robot 079900 | +0.6% | 48,100 | |
Haein 003010 | +0.5% | 5,540 | |
FreeMs 053160 | +0.2% | 8,170 | |
Heungkuk Metaltech 010240 | +0.1% | 4,940 |
Closing Thoughts
Quantum Cryptography & Computing is the only theme on a streak, at 2 days. The other seven returned after gaps of 3 to 35 days, so the next session will show whether any of them repeat.
Posco International rose 9.52% to lead Ukraine Reconstruction. A Newspim headline reported foreign net buying in the stock for 9 days in a row.