Weekly Theme Wrap (May 2 – May 4)
3 trading days · top 10 themes — most persistent is Dental Care & Implants at 2 days (weekly avg. +3.7%). Best single day this week: May 3, +23.5%.
Average change over the period
Ferrite led the 2023-05-02 to 2023-05-04 week, with a best change of 23.51% on May 3. Samwha Electric was its only leader, and the theme was new to the list.
Dental Care & Implants was the only theme strong on two days, with an average change of 3.73%. Dentium and Osteonic led it, and its best day was May 2 at 4.74%.
Most other themes peaked on May 2, including Hydrogen (Fuel Cells, Vehicles) at 12.81% and Medical Devices at 12.26%. Zaigle led both Medical Devices and Battery (LFP).
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Dental Care & Implants | 2d | +3.7% | 2023-05-02 (+4.7%) | recurred | Dentium, Osteonic |
| Ferrite | 1d | +23.5% | 2023-05-03 (+23.5%) | new | Samwha Electric |
| Hydrogen (Fuel Cells, Vehicles) | 1d | +12.8% | 2023-05-02 (+12.8%) | recurred | Samwha Electronics |
| Medical Devices | 1d | +12.3% | 2023-05-02 (+12.3%) | recurred | Zaigle |
| Battery | 1d | +12.2% | 2023-05-02 (+12.2%) | recurred | Aekyung Chemical |
| Battery (LFP) | 1d | +11.1% | 2023-05-02 (+11.1%) | recurred | Zaigle |
| Beauty & Cosmetics | 1d | +10.8% | 2023-05-02 (+10.8%) | recurred | CQV |
| AI & Robotics | 1d | +8.7% | 2023-05-02 (+8.7%) | running | Saltlux |
| Pharma | 1d | +7.8% | 2023-05-04 (+7.8%) | recurred | Kyongbo Pharmaceutical |
| Solar | 1d | +7.5% | 2023-05-02 (+7.5%) | recurred | Lake Materials |
Related News by Theme
- Dental Care & Implants (2023-05-02) [장중수급포착] 덴티움, 기관 6일 연속 순매수행진… 주가 +8.41% — 뉴스핌 (Korean)
- Ferrite (2023-05-03) [ET라씨로] 테슬라 전기차에 페라이트 사용될까…삼화전기, 이틀째 上 — 전자신문 (Korean)
- Hydrogen (Fuel Cells, Vehicles) (2023-05-02) [fnRASSI]오늘의 상한가, 삼화전자 30.0% ↑ — 파이낸셜뉴스 (Korean)
- Battery (2023-05-02) [장중수급포착] 애경케미칼, 외국인 78.34만 주 대량 순매수… 주가 +25.61% — 뉴스핌 (Korean)
What to Watch Next Week
AI & Robotics was the only theme marked as continuing, with Saltlux leading at 8.68%. Pharma was the only theme to peak on May 4, at 7.85%.
Readers can follow whether Ferrite and Dental Care & Implants keep their runs going in the next sessions.
Theme heatmap
| 05-02 | 05-03 | 05-04 | |
|---|---|---|---|
| Dental Care & Implants | +4.7 | +2.7 | |
| Ferrite | +23.5 | ||
| Hydrogen (Fuel Cells, Vehicles) | +12.8 | ||
| Medical Devices | +12.3 | ||
| Battery | +12.2 | ||
| Battery (LFP) | +11.1 | ||
| Beauty & Cosmetics | +10.8 | ||
| AI & Robotics | +8.7 | ||
| Pharma | +7.9 | ||
| Solar | +7.5 |