Weekly Theme Wrap (Aug 21 – Aug 25)
5 trading days · top 10 themes — most persistent is Chicken (Poultry) at 4 days (weekly avg. +6.3%). Best single day this week: Aug 23, +19.8%.
Average change over the period
Food-related themes dominated the week of 2023-08-21 to 2023-08-25. Chicken (Poultry) and Seafood & Fishing each had 4 strong days.
Food had an average change of 11.08%, peaking at 14.07% on Aug 25. Headlines linked the rally to Japan’s nuclear wastewater release.
Beyond food, Quantum Cryptography had the week’s highest average change, 13.37%, with Wooriro as its only leader. Battery followed at 10.58%.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Chicken (Poultry) | 4d | +6.3% | 2023-08-25 (+8.6%) | recurred | Kyochon Food&beverage, Maniker, Maniker F&G |
| Seafood & Fishing | 4d | +4.0% | 2023-08-24 (+6.2%) | running | CJ Seafood, Sajo Sea Food, Hansung Enterprise |
| Food | 3d | +11.1% | 2023-08-25 (+14.1%) | recurred | Kyochon Food&beverage, Sempio Foods Company, Singsongholdings |
| Quantum Cryptography | 2d | +13.4% | 2023-08-23 (+19.8%) | running | Wooriro |
| Battery | 2d | +10.6% | 2023-08-21 (+10.8%) | running | Naintech, Shinsung Delta Tech |
| Semiconductor Equipment | 2d | +6.5% | 2023-08-24 (+8.5%) | recurred | Withtech, Tfe |
| Beauty & Cosmetics | 2d | +6.3% | 2023-08-25 (+6.5%) | recurred | Bonne, Coloray International Investment |
| OLED Displays | 2d | +5.9% | 2023-08-24 (+6.0%) | recurred | Naintech, Poongwon Precision |
| Semiconductor Materials & Components | 2d | +4.9% | 2023-08-24 (+5.7%) | recurred | ISC, Dongwoon Anatech |
| Solar | 2d | +4.7% | 2023-08-23 (+5.6%) | recurred | KC Cottrell, SY |
Related News by Theme
- Chicken (Poultry) (2023-08-25) [ET라씨로] 日 원전 오염수 방류에 마니커에프앤지 등 육계관련주 강세 — 전자신문 (Korean)
- Seafood & Fishing (2023-08-24) [fnRASSI]장마감, 거래소 상승 종목(한성기업 28.0% ↑) — 파이낸셜뉴스 (Korean)
- Food (2023-08-25) [급등락주 짚어보기] 日 오염수 방류 소식에 샘표식품·윙입푸드 ‘상한가’ — 이투데이 (Korean)
- Quantum Cryptography (2023-08-23) [fnRASSI]오늘의 상한가, 우리로 30.0% ↑ — 파이낸셜뉴스 (Korean)
- Battery (2023-08-21) [특징주]맥신 테마주 초강세…휴비스·코닉오토·나인테크 ‘上上’ — 이데일리 (Korean)
What to Watch Next Week
Chicken (Poultry), Food and Beauty & Cosmetics all had their best day on Aug 25, the last session of the week. It remains to be seen whether that late strength continues.
Tech themes were quieter. Semiconductor Equipment had an average change of 6.46% over 2 strong days. OLED Displays and Solar also had 2 strong days each.
Theme heatmap
| 08-21 | 08-22 | 08-23 | 08-24 | 08-25 | |
|---|---|---|---|---|---|
| Chicken (Poultry) | +4.3 | +5.2 | +7.3 | +8.6 | |
| Seafood & Fishing | +2.0 | +4.9 | +3.1 | +6.1 | |
| Food | +5.6 | +13.6 | +14.1 | ||
| Quantum Cryptography | +19.8 | +7.0 | |||
| Battery | +10.8 | +10.3 | |||
| Semiconductor Equipment | +4.4 | +8.5 | |||
| Beauty & Cosmetics | +6.1 | +6.5 | |||
| OLED Displays | +5.8 | +6.0 | |||
| Semiconductor Materials & Components | +4.2 | +5.7 | |||
| Solar | +3.8 | +5.6 |