Weekly Theme Wrap (Oct 19 – Oct 23)
5 trading days · top 10 themes — most persistent is Seafood & Fishing at 2 days (weekly avg. +12.7%). Best single day this week: Oct 22, +25.6%.
Average change over the period
Crypto & Bitcoin had the week’s biggest move, rising 25.63% on Oct 22. Woori Technology Investment led the theme.
Seafood & Fishing was strong on 2 days, with an average change of 12.71% and a best day of 17.11% on Oct 22. Sajo Sea Food led the group.
COVID (Remdesivir) rose 23.07% on Oct 23, led by Maxrotec. Securities Brokers and Banks each stayed strong for 2 days.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Seafood & Fishing | 2d | +12.7% | 2020-10-22 (+17.1%) | recurred | Sajo Sea Food |
| Securities Brokers | 2d | +4.6% | 2020-10-23 (+4.6%) | running | Bookook Securities, Hyundai Motor Securities |
| Rare Earths & Rare Metals | 2d | +3.5% | 2020-10-19 (+3.8%) | recurred | Union Materials |
| Banks | 2d | +2.8% | 2020-10-19 (+3.1%) | recurred | KB Financial Group, Shinhan Financial Group |
| Crypto & Bitcoin | 1d | +25.6% | 2020-10-22 (+25.6%) | recurred | Woori Technology Investment |
| COVID (Remdesivir) | 1d | +23.1% | 2020-10-23 (+23.1%) | recurred | Maxrotec |
| Nuclear / Nuclear Plant Decommissioning | 1d | +14.9% | 2020-10-19 (+14.9%) | new | S&W |
| Battery | 1d | +12.4% | 2020-10-23 (+12.4%) | recurred | Sama Aluminium |
| Winter Season | 1d | +10.2% | 2020-10-21 (+10.2%) | new | Paseco |
| LNG (Liquefied Natural Gas) | 1d | +9.5% | 2020-10-19 (+9.5%) | new | Korea District Heating |
Related News by Theme
- Seafood & Fishing (2020-10-22) [특징주] 수산주, 정부 日 수산물 수입전면금지 검토소식에 상승세 — 이투데이 (Korean)
- Securities Brokers (2020-10-23) [표]유가증권 기관·외국인·개인 순매수·도 상위종목(10월 23일-최종치) — 서울경제 (Korean)
- Banks (2020-10-19) [장중수급포착] KB금융, 외국인/기관 동시 순매수… 주가 +3.93% — 뉴스핌 (Korean)
- Crypto & Bitcoin (2020-10-22) [특징주] 가상화폐 관련주, 페이팔 비트코인 결제 허용 소식에 ‘강세’ — 이투데이 (Korean)
What to Watch Next Week
Several themes were new this week, including Winter Season and LNG (Liquefied Natural Gas). Whether they show up again after Oct 23 is the next thing the data will tell.
Securities Brokers had a consecutive run of strength and peaked at 4.59% on Oct 23. The next thing to see is whether that streak carries into the coming week.
Theme heatmap
| 10-19 | 10-20 | 10-21 | 10-22 | 10-23 | |
|---|---|---|---|---|---|
| Seafood & Fishing | +8.3 | +17.1 | |||
| Securities Brokers | +4.5 | +4.6 | |||
| Rare Earths & Rare Metals | +3.8 | +3.2 | |||
| Banks | +3.1 | +2.6 | |||
| Crypto & Bitcoin | +25.6 | ||||
| COVID (Remdesivir) | +23.1 | ||||
| Nuclear / Nuclear Plant Decommissioning | +14.9 | ||||
| Battery | +12.4 | ||||
| Winter Season | +10.2 | ||||
| LNG (Liquefied Natural Gas) | +9.5 |