Apr 23: 8 Strong Themes — Power Equipment, Semiconductor Equipment
8 strong themes — 1 running · 7 recurred. Top: Power Equipment +10.8%.
Strong themes8
Top change+10.8%
LeaderSemyungElectricMachinery
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 |
|---|---|---|---|
| Power Equipment | SemyungElectricMachinery | +4.95% | |
| Semiconductor Equipment | HANMI Semiconductor | +14.29% | |
| Battery | Enchem | +10.01% | |
| EV | Amogreentech | +9.26% | |
| Auto Parts | Ewon Comfortech | +19.58% | |
| Semiconductor Materials & Components | 3S Korea | +6.64% | |
| Solar | Cnplus | +5.12% | |
| Hydrogen (Fuel Cells, Vehicles) | Bumhan Fuel Cell | +10.74% |
On 2025-04-23, Power Equipment led the strong themes with an average change of 10.82%. All 10 of its stocks rose, and BioSmart topped the group at 29.87%.
Semiconductor Equipment came next at 9.47%, with HANMI Semiconductor up 14.29%. Battery posted 9.42%, and all 10 names in both themes advanced.
EV averaged 8.75% and Auto Parts 8.39%, where Ewon Comfortech rose 19.58%. Hydrogen (Fuel Cells, Vehicles) returned after a gap of 110 days.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Power Equipment | recurred after 8 days | +10.8% | 10/10 | SemyungElectricMachinery |
| 2 | Semiconductor Equipment | recurred after 2 days | +9.5% | 10/10 | HANMI Semiconductor |
| 3 | Battery | recurred after 19 days | +9.4% | 10/10 | Enchem |
| 4 | EV | recurred after 8 days | +8.8% | 10/10 | Amogreentech |
| 5 | Auto Parts | recurred after 8 days | +8.4% | 10/10 | Ewon Comfortech |
| 6 | Semiconductor Materials & Components | recurred after 2 days | +7.6% | 10/10 | 3S Korea |
| 7 | Solar | 2 days running | +6.9% | 9/9 | Cnplus |
| 8 | Hydrogen (Fuel Cells, Vehicles) | recurred after 110 days | +6.5% | 9/9 | Bumhan Fuel Cell |
Theme by Theme
1. Power Equipment (recurred after 8 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
BioSmart 038460 | +29.9% | 4,065 | |
Winners Elec 479960 | +24.4% | 21,700 | |
Gaon Cable 000500 | +15.0% | 54,700 | |
Dawon Cable 006340 | +8.1% | 2,870 | |
Cheryong Electric 033100 | +7.0% | 32,300 | |
LS Marine Solution 060370 | +5.5% | 17,030 | |
SemyungElectricMachinery 017510 | +5.0% | 7,000 | ★ |
Kwang Myung Electric 017040 | +4.7% | 1,486 | |
LS ELECTRIC 010120 | +4.6% | 180,500 | |
G2Power 388050 | +4.1% | 7,810 |
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2. Semiconductor Equipment (recurred after 2 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
HANMI Semiconductor 042700 | +14.3% | 85,600 | ★ |
Techwing 089030 | +11.8% | 34,100 | |
Kctech 281820 | +10.8% | 26,100 | |
VM 089970 | +9.4% | 11,600 | |
Systems Technology 039440 | +8.8% | 21,100 | |
PSK Holdings 031980 | +8.3% | 37,050 | |
Tokai Carbon Korea 064760 | +8.0% | 88,900 | |
Jusung Engineering 036930 | +7.9% | 37,450 | |
UniTest 086390 | +7.8% | 10,180 | |
GigaVis 420770 | +7.5% | 25,800 |
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3. Battery (recurred after 19 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
L&F 066970 | +12.3% | 66,700 | |
DaejooElectronicMaterials 078600 | +10.0% | 86,600 | |
Enchem 348370 | +10.0% | 84,600 | ★ |
SungEel HiTech 365340 | +9.6% | 34,800 | |
Cosmo Advanced Materials & Technology 005070 | +9.4% | 41,150 | |
Duksan Techopia 317330 | +8.8% | 24,150 | |
Youlchon Chemical 008730 | +8.7% | 28,850 | |
Ecopro Materials 450080 | +8.6% | 56,800 | |
W-scope Chungju Plant 393890 | +8.6% | 7,860 | |
Cosmochemical 005420 | +8.2% | 15,500 |
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4. EV (recurred after 8 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
L&F 066970 | +12.3% | 66,700 | |
Motivelink 463480 | +10.4% | 15,350 | |
Enchem 348370 | +10.0% | 84,600 | |
Cosmo Advanced Materials & Technology 005070 | +9.4% | 41,150 | |
Amogreentech 125210 | +9.3% | 5,900 | ★ |
SKC 011790 | +7.8% | 101,900 | |
HanJungNCS 107640 | +7.8% | 25,700 | |
Samsung SDI 006400 | +7.4% | 190,400 | |
iA 038880 | +6.8% | 221 | |
Egtronics 377330 | +6.3% | 5,290 |
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5. Auto Parts (recurred after 8 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Ewon Comfortech 088290 | +19.6% | 1,490 | ★ |
Motivelink 463480 | +10.4% | 15,350 | |
Ryuk-il C&S 191410 | +10.1% | 2,200 | |
HanJungNCS 107640 | +7.8% | 25,700 | |
SL 005850 | +7.2% | 33,550 | |
Namsun Aluminium 008350 | +6.5% | 1,469 | |
Iljin Hysolus 271940 | +6.2% | 13,470 | |
Korea Fuel-tech 123410 | +5.8% | 4,750 | |
KBI Metal 024840 | +5.2% | 2,005 | |
MS Autotech Company 123040 | +5.1% | 2,360 |
6. Semiconductor Materials & Components (recurred after 2 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Kctech 281820 | +10.8% | 26,100 | |
Duksan Techopia 317330 | +8.8% | 24,150 | |
Tokai Carbon Korea 064760 | +8.0% | 88,900 | |
Micro Contact Solution 098120 | +7.5% | 12,200 | |
Megatouch 446540 | +7.5% | 3,730 | |
LK Chem 489500 | +7.5% | 28,100 | |
Chunbo 278280 | +7.4% | 36,450 | |
3S Korea 060310 | +6.6% | 2,410 | ★ |
ISC 095340 | +6.0% | 51,700 | |
S&S Tech 101490 | +5.8% | 37,250 |
7. Solar (2 days running)
- Episode: started 2025-04-22, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
SK eternix 475150 | +10.3% | 18,450 | |
DaejooElectronicMaterials 078600 | +10.0% | 86,600 | |
Jusung Engineering 036930 | +7.9% | 37,450 | |
UniTest 086390 | +7.8% | 10,180 | |
Advanced Nano Products 121600 | +6.4% | 56,400 | |
Cnplus 115530 | +5.1% | 308 | ★ |
Wonik IPS 240810 | +5.0% | 22,950 | |
Kwang Myung Electric 017040 | +4.7% | 1,486 | |
LS ELECTRIC 010120 | +4.6% | 180,500 |
8. Hydrogen (Fuel Cells, Vehicles) (recurred after 110 days)
- Episode: started 2025-04-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Bumhan Fuel Cell 382900 | +10.7% | 16,190 | ★ |
Doosan Fuel Cell 336260 | +7.1% | 15,200 | |
iA 038880 | +6.8% | 221 | |
Egtronics 377330 | +6.3% | 5,290 | |
Iljin Hysolus 271940 | +6.2% | 13,470 | |
Sang-a Frontec 089980 | +6.2% | 15,240 | |
Dit 110990 | +5.5% | 13,800 | |
Iste 212710 | +5.2% | 10,800 | |
Mi 059090 | +4.7% | 10,030 |
Closing Thoughts
Solar was the only theme on a streak, rising for 2 sessions with an average change of 6.88%. The other seven themes each came back after a gap.
Battery headlines pointed to Tesla’s gains and hopes that Musk would return. The next sessions will show whether Battery and EV keep rising past a single day.