Weekly Theme Wrap (Apr 3 – Apr 7)
5 trading days · top 10 themes — most persistent is Lithium at 3 days (weekly avg. +11.1%). Best single day this week: Apr 3, +19.0%.
Average change over the period
Battery led the week of Apr 3 to Apr 7 with an average change of 16.78%. Its best day was Apr 3, when the theme rose 19.01%.
Lithium was strong on 3 days, more than any other theme, with an average change of 11.12%. Aptn and Cosmochemical led the group.
Healthcare themes were active midweek. Microbiome peaked on Apr 5 at 13.42%, led by CJ Bioscience, while Cancer Immunotherapy posted an average change of 9.6%.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Lithium | 3d | +11.1% | 2023-04-03 (+16.4%) | recurred | Aptn, Cosmochemical |
| Battery | 2d | +16.8% | 2023-04-03 (+19.0%) | recurred | INNOXCorporation, Cosmochemical |
| Cancer Immunotherapy | 2d | +9.6% | 2023-04-05 (+9.6%) | running | MedPacto, GI Innovation |
| Microbiome | 2d | +9.2% | 2023-04-05 (+13.4%) | running | CJ Bioscience |
| Rare Earths & Rare Metals | 2d | +8.4% | 2023-04-06 (+11.9%) | running | Novatech, Union |
| Pharma | 2d | +7.4% | 2023-04-04 (+7.9%) | running | Theragen Etex, Prestige Biologics |
| OLED Displays | 2d | +7.2% | 2023-04-07 (+9.2%) | recurred | Duksan Techopia, Shindo Eng. Lab |
| Biosimilars | 2d | +6.4% | 2023-04-04 (+9.1%) | running | SunBio, Alteogen |
| Solar | 2d | +3.2% | 2023-04-05 (+3.5%) | running | KolonGlobal, Haein |
| LPG (Liquefied Petroleum Gas) | 2d | +3.1% | 2023-04-04 (+4.0%) | running | Joong Ang Enervis |
Related News by Theme
- Lithium (2023-04-03) ‘기술권’ 이전받은 어반리튬, 탄산리튬 생산 본격화…주가 장중 16% 급등 — 매일경제 (Korean)
- Battery (2023-04-03) 美 IRA 훈풍…2차전지 급등에 코스닥 850 돌파 — 서울경제 (Korean)
- Microbiome (2023-04-05) [오늘 장 필수요소] ‘마이크로바이옴’ 관련주, 정부 투자 소식에 들썩…탑픽은? — 머니투데이 (Korean)
- Rare Earths & Rare Metals (2023-04-06) [특징주]유니온, 中 ‘희토류 자석’ 수출 금지 소식에 15%대 강세 — 아주경제 (Korean)
What to Watch Next Week
Rare Earths & Rare Metals peaked at 11.88% on Apr 6, as a headline cited a Chinese rare earth magnet export ban. How that story develops is one thread to track.
OLED Displays finished the week strongest, peaking at 9.17% on Apr 7. Lithium and Battery both resurfaced this week, so whether they hold up is another thing to watch.
Theme heatmap
| 04-03 | 04-04 | 04-05 | 04-06 | 04-07 | |
|---|---|---|---|---|---|
| Lithium | +16.4 | +8.5 | +8.5 | ||
| Battery | +19.0 | +14.6 | |||
| Cancer Immunotherapy | +9.6 | +9.6 | |||
| Microbiome | +13.4 | +4.9 | |||
| Rare Earths & Rare Metals | +5.0 | +11.9 | |||
| Pharma | +7.9 | +6.8 | |||
| OLED Displays | +5.2 | +9.2 | |||
| Biosimilars | +9.1 | +3.7 | |||
| Solar | +2.8 | +3.5 | |||
| LPG (Liquefied Petroleum Gas) | +2.3 | +4.0 |