Weekly Theme Wrap (Aug 21 – Aug 25)
5 trading days · top 7 themes — most persistent is Crypto & Bitcoin at 1 day (weekly avg. +26.4%). Best single day this week: Aug 22, +26.4%.
Average change over the period
Crypto & Bitcoin topped the week of Aug 21 to Aug 25 with an average change of 26.38% on Aug 22, led by CNT85. A same-day Korean news report linked the jump to surging bitcoin trading.
Two new themes appeared: Camera Modules & Parts rose 10.77% on Aug 24 behind Dongwoon Anatech. Galaxy Note 8 Supply Chain added 2.58% the same day, led by Power Logics.
Battery / EV gained 6.59% on Aug 24, led by TN entertainment, as a Korean news report cited secondary battery growth hopes. Yellow Dust & Fine Particulates rose 4.5% on Aug 25.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Crypto & Bitcoin | 1d | +26.4% | 2017-08-22 (+26.4%) | recurred | CNT85 |
| Camera Modules & Parts | 1d | +10.8% | 2017-08-24 (+10.8%) | new | Dongwoon Anatech |
| Battery / EV | 1d | +6.6% | 2017-08-24 (+6.6%) | recurred | TN entertainment |
| Yellow Dust & Fine Particulates | 1d | +4.5% | 2017-08-25 (+4.5%) | recurred | Clean & Science |
| Dementia | 1d | +3.7% | 2017-08-21 (+3.7%) | recurred | HLB Pharmaceutical |
| Galaxy Note 8 Supply Chain | 1d | +2.6% | 2017-08-24 (+2.6%) | new | Power Logics |
| Oil Refining | 1d | +2.4% | 2017-08-21 (+2.4%) | recurred | S-Oil |
Related News by Theme
- Crypto & Bitcoin (2017-08-22) [주목! 급등락 종목(8/22)] 옴니텔, 비트코인 거래 급증 소식에 ‘上’ — 뉴스핌 (Korean)
- Battery / EV (2017-08-24) [특징주]리켐, 디스플레이 장비업체 인수+2차전지 성장 기대 ↑ — 이데일리 (Korean)
- Dementia (2017-08-21) [특징주]씨트리, 중증치매 의료비 10% 부담…24만명 혜택 ↑ — 이데일리 (Korean)
What to Watch Next Week
Every theme was strong on just one day, so no group held momentum through the week. Most had appeared in earlier weeks, and whether they return again remains open.
Dementia rose 3.73% on Aug 21 after a Korean news report on lower costs for severe dementia care. Oil Refining added 2.35% the same day, led by S-Oil.
Theme heatmap
| 08-21 | 08-22 | 08-23 | 08-24 | 08-25 | |
|---|---|---|---|---|---|
| Crypto & Bitcoin | +26.4 | ||||
| Camera Modules & Parts | +10.8 | ||||
| Battery / EV | +6.6 | ||||
| Yellow Dust & Fine Particulates | +4.5 | ||||
| Dementia | +3.7 | ||||
| Galaxy Note 8 Supply Chain | +2.6 | ||||
| Oil Refining | +2.3 |