Oct 17: 6 Strong Themes — Battery, EV
6 strong themes — 2 running · 4 recurred. Top: Battery +16.0%.
Average change by strong theme
Theme leaders · recent trend
| Theme | Leader | Change | Trend |
|---|---|---|---|
| Battery | Ecopro | +27.04% | |
| EV | Inics | +17.81% | |
| Stem Cells | Naturecell | +9.60% | |
| Modular Housing | Kumkang Kind | +29.88% | |
| Ukraine Reconstruction | Itoxi | +3.36% | |
| Car Majors | Hanon Systems | +9.97% |
Battery led the Oct 17 session with an average change of 15.97%, with all 9 of its stocks closing higher. Ecopro led the group, up 27.04%.
EV returned after a 3-day gap with an average change of 8.69%, led by Inics at 17.81%. Stem Cells came back after 238 days, averaging 6.62%.
In Modular Housing, Kumkang Kind jumped 29.88%, the biggest gain in the data, while the theme averaged 6.32%. Ukraine Reconstruction averaged 5.87%, with all 10 stocks up.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Battery | 2 days running | +16.0% | 9/9 | Ecopro |
| 2 | EV | recurred after 3 days | +8.7% | 9/9 | Inics |
| 3 | Stem Cells | recurred after 238 days | +6.6% | 5/5 | Naturecell |
| 4 | Modular Housing | recurred after 59 days | +6.3% | 6/6 | Kumkang Kind |
| 5 | Ukraine Reconstruction | recurred after 29 days | +5.9% | 10/10 | Itoxi |
| 6 | Car Majors | 2 days running | +3.3% | 5/5 | Hanon Systems |
Theme by Theme
1. Battery (2 days running)
- Episode: started 2025-10-16, day 5
| Stock | Change | Close | Leader |
|---|---|---|---|
Ecopro 086520 | +27.0% | 73,300 | ★ |
Chunbo 278280 | +21.0% | 59,600 | |
W-scope Chungju Plant 393890 | +18.4% | 8,820 | |
Inics 452400 | +17.8% | 12,170 | |
Daejin Advanced Materials 393970 | +12.8% | 7,310 | |
L&F 066970 | +12.8% | 111,000 | |
Ecopro BM 247540 | +12.6% | 161,000 | |
Youlchon Chemical 008730 | +11.1% | 38,150 | |
Foosung 093370 | +10.2% | 7,140 |
Related news
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2. EV (recurred after 3 days)
- Episode: started 2025-10-17, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Inics 452400 | +17.8% | 12,170 | ★ |
L&F 066970 | +12.8% | 111,000 | |
Hanon Systems 018880 | +10.0% | 3,750 | |
LG Chem 051910 | +8.7% | 339,000 | |
Samsung SDI 006400 | +8.3% | 255,500 | |
Myoung Shin Industry 009900 | +5.5% | 9,400 | |
HanJungNCS 107640 | +5.5% | 49,850 | |
Cosmo Advanced Materials & Technology 005070 | +5.1% | 51,200 | |
Enchem 348370 | +4.5% | 85,100 |
3. Stem Cells (recurred after 238 days)
- Episode: started 2025-10-17, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Naturecell 007390 | +9.6% | 23,400 | ★ |
Medipost 078160 | +8.7% | 15,690 | |
ENCell 456070 | +8.6% | 12,360 | |
Pharmicell 005690 | +5.7% | 13,130 | |
Kangstem Biotech 217730 | +0.5% | 1,416 |
4. Modular Housing (recurred after 59 days)
- Episode: started 2025-10-17, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Kumkang Kind 014280 | +29.9% | 6,520 | ★ |
Dukshinepc 090410 | +2.5% | 1,405 | |
POSCO Holdings 005490 | +2.3% | 293,000 | |
SY 109610 | +1.8% | 3,355 | |
KolonGlobal 003070 | +0.9% | 9,140 | |
NRB 475230 | +0.5% | 12,380 |
Related news
- [서울데이터랩]금강공업 29.88% 상한가…금일 증시 상승률 1위로 마감 — 서울신문 (Korean)
- [급등락주 짚어보기] 금강공업 보통주·우선주 동시 ‘상한가’ — 이투데이 (Korean)
5. Ukraine Reconstruction (recurred after 29 days)
- Episode: started 2025-10-17, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
SG 255220 | +15.3% | 2,530 | |
DaedongGear 008830 | +10.9% | 17,280 | |
SY Steel Tech 365330 | +9.6% | 3,600 | |
TYM 002900 | +4.9% | 6,190 | |
Hyundai Everdigm 041440 | +4.6% | 8,030 | |
DAEMO Engineering 317850 | +3.5% | 7,120 | |
Itoxi 052770 | +3.4% | 492 | ★ |
Development Advance Solution 058730 | +2.5% | 2,865 | |
Posco International 047050 | +2.3% | 52,900 | |
SY 109610 | +1.8% | 3,355 |
6. Car Majors (2 days running)
- Episode: started 2025-10-16, day 6
| Stock | Change | Close | Leader |
|---|---|---|---|
Hanon Systems 018880 | +10.0% | 3,750 | ★ |
HL Mando 204320 | +3.7% | 35,400 | |
Hyundai Wia 011210 | +1.8% | 52,400 | |
Kia 000270 | +0.7% | 112,100 | |
Hyundai Motor 005380 | +0.4% | 243,000 |
Related news
- [장중수급포착] 한온시스템, 외국인/기관 동시 순매수… 주가 +10.56% — 뉴스핌 (Korean)
Closing Thoughts
Battery is on a 2-day streak, and its episode runs from 2025-10-16 to 2025-10-20. Car Majors also reached a 2-day streak, led by Hanon Systems at 9.97%.
Several themes share stocks: Inics and L&F appear in both the battery and EV lists. The open question is whether these one-day returns carry into the next session.