Oct 28: 7 Strong Themes — Battery, Hydrogen (Fuel Cells, Vehicles)
7 strong themes — 7 recurred. Top: Battery +10.1%.
Strong themes7
Top change+10.1%
LeaderHBL
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 |
|---|---|---|---|
| Battery | HBL | +14.26% | |
| Hydrogen (Fuel Cells, Vehicles) | Doosan Fuel Cell | +29.94% | |
| Power Equipment | LS Marine Solution | +13.71% | |
| Electric Cables | LS Marine Solution | +13.71% | |
| Quantum Cryptography & Computing | Ictk | +10.03% | |
| Lithium | Foosung | +6.05% | |
| Media & Content | Curoholdings | +6.99% |
Every stock in the session’s strong themes closed higher on Oct 28. Battery led the field with an average change of 10.11%, and all 9 of its stocks rose.
Doosan Fuel Cell jumped 29.94%, pushing Hydrogen (Fuel Cells, Vehicles) to an average change of 9.72%. News linked the move to a Hyundai hydrogen car display at APEC.
Power Equipment posted an average change of 5.61% across 10 stocks, with LS Marine Solution up 13.71%. The same company also led Electric Cables, which averaged 4.58%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Battery | recurred after 4 days | +10.1% | 9/9 | HBL |
| 2 | Hydrogen (Fuel Cells, Vehicles) | recurred after 5 days | +9.7% | 8/8 | Doosan Fuel Cell |
| 3 | Power Equipment | recurred after 4 days | +5.6% | 10/10 | LS Marine Solution |
| 4 | Electric Cables | recurred after 4 days | +4.6% | 6/6 | LS Marine Solution |
| 5 | Quantum Cryptography & Computing | recurred after 5 days | +4.3% | 6/6 | Ictk |
| 6 | Lithium | recurred after 14 days | +3.4% | 9/9 | Foosung |
| 7 | Media & Content | recurred after 70 days | +3.0% | 10/10 | Curoholdings |
Theme by Theme
1. Battery (recurred after 4 days)
- Episode: started 2025-10-28, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Sangsinenergydisplayprecision 091580 | +15.7% | 14,750 | |
HBL 452190 | +14.3% | 5,610 | ★ |
Wonik Pne 217820 | +10.7% | 4,490 | |
Mot 413390 | +10.7% | 8,280 | |
Samsung SDI 006400 | +9.5% | 312,000 | |
Shin Heung Energy & Electronics 243840 | +9.2% | 6,070 | |
SKC 011790 | +8.1% | 121,800 | |
Tsi 277880 | +6.6% | 6,480 | |
Daejin Advanced Materials 393970 | +6.3% | 8,080 |
Related news
2. Hydrogen (Fuel Cells, Vehicles) (recurred after 5 days)
- Episode: started 2025-10-28, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Doosan Fuel Cell 336260 | +29.9% | 40,800 | ★ |
Bumhan Fuel Cell 382900 | +14.8% | 36,400 | |
Vina Tech 126340 | +12.6% | 59,100 | |
Iljin Hysolus 271940 | +5.2% | 19,500 | |
SY Dong-a 041930 | +5.0% | 6,890 | |
Sang-a Frontec 089980 | +4.8% | 18,860 | |
Daewonkangup 000430 | +2.9% | 3,920 | |
LS ELECTRIC 010120 | +2.5% | 384,500 |
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3. Power Equipment (recurred after 4 days)
- Episode: started 2025-10-28, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
LS Marine Solution 060370 | +13.7% | 28,200 | ★ |
PNC Technologies 237750 | +9.9% | 5,120 | |
Sanil Electric 062040 | +7.0% | 156,600 | |
Doosan Enerbility 034020 | +5.5% | 86,400 | |
Taihan Cable & Solution 001440 | +5.3% | 19,970 | |
Iljin Electric 103590 | +4.0% | 51,400 | |
GnCenergy 119850 | +3.5% | 37,300 | |
LS ELECTRIC 010120 | +2.5% | 384,500 | |
Korea Electric Power 015760 | +2.3% | 44,000 | |
HD Hyundai Electric 267260 | +2.3% | 839,000 |
4. Electric Cables (recurred after 4 days)
- Episode: started 2025-10-28, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
LS Marine Solution 060370 | +13.7% | 28,200 | ★ |
Taihan Cable & Solution 001440 | +5.3% | 19,970 | |
Iljin Electric 103590 | +4.0% | 51,400 | |
Gaon Cable 000500 | +1.8% | 62,300 | |
LS Eco Energy 229640 | +1.4% | 46,700 | |
LS 006260 | +1.2% | 217,500 |
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- [특징주]대한전선, 아시아 해저케이블 수혜 기대감에 강세…신고가 — 아시아경제 (Korean)
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5. Quantum Cryptography & Computing (recurred after 5 days)
- Episode: started 2025-10-28, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Ictk 456010 | +10.0% | 17,550 | ★ |
Satoshi Holdings 223310 | +9.7% | 3,160 | |
Solid 050890 | +2.7% | 7,280 | |
Woori-Net 115440 | +1.5% | 7,330 | |
Korea Advanced Materials 062970 | +1.2% | 3,800 | |
Wooriro 046970 | +0.8% | 1,365 |
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6. Lithium (recurred after 14 days)
- Episode: started 2025-10-28, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Foosung 093370 | +6.0% | 9,990 | ★ |
MNTECHCo 095500 | +4.4% | 12,670 | |
Daebo Magnetic 290670 | +3.8% | 18,580 | |
Ecopro 086520 | +3.6% | 97,200 | |
LG Energy Solution 373220 | +3.0% | 510,000 | |
Kangwon Energy 114190 | +2.8% | 14,500 | |
SungEel HiTech 365340 | +2.4% | 47,700 | |
LG Chem 051910 | +2.4% | 413,500 | |
Kwangmu 029480 | +1.9% | 2,410 |
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7. Media & Content (recurred after 70 days)
- Episode: started 2025-10-28, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Curoholdings 051780 | +7.0% | 1,485 | ★ |
Astory 241840 | +6.9% | 9,120 | |
Studio Mir 408900 | +6.0% | 4,235 | |
Keyeast 054780 | +2.6% | 5,030 | |
Victory Contents 210120 | +2.4% | 2,040 | |
Daewon Media 048910 | +1.8% | 8,600 | |
KX Innovation 122450 | +1.0% | 3,905 | |
Chorokbaem Media 047820 | +0.9% | 5,670 | |
JYP Entertainment 035900 | +0.8% | 79,800 | |
ContentreeJoongAng 036420 | +0.7% | 10,180 |
Closing Thoughts
Every theme on the list is a recurrence. The Power Equipment and Electric Cables episodes run to 2025-10-29, so the next data point is whether that 2-day span holds.
Lithium came back after a 14-day gap, led by Foosung at 6.05%. Media & Content reappeared after 70 days, with an average change of 3.01%.