Weekly Theme Wrap (May 8 – May 11)
4 trading days · top 8 themes — most persistent is Railways at 1 day (weekly avg. +29.9%). Best single day this week: May 10, +29.9%.
Average change over the period
Railways topped the week of May 8 to May 11, as VitzroSys posted a 29.88% change on May 10. Coverage that day tied the move to a Vietnam infrastructure push.
Metals (Non-Ferrous) was close behind at 29.71% on May 8, led by Namsun Aluminium. Headlines pointed to eased Korea GM uncertainty and inter-Korean cooperation hopes.
Pharma & Biotech gained 10.53% on May 9, led by Celltrion Healthcare. Solar added 6.01%, Shipbuilding 5.65% and Securities Brokers 5.45%.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Railways | 1d | +29.9% | 2018-05-10 (+29.9%) | recurred | VitzroSys |
| Metals (Non-Ferrous) | 1d | +29.7% | 2018-05-08 (+29.7%) | recurred | Namsun Aluminium |
| Pharma & Biotech | 1d | +10.5% | 2018-05-09 (+10.5%) | recurred | Celltrion Healthcare |
| Solar | 1d | +6.0% | 2018-05-10 (+6.0%) | recurred | SFC |
| Shipbuilding | 1d | +5.7% | 2018-05-08 (+5.7%) | running | Samsung Heavy Industries |
| Securities Brokers | 1d | +5.5% | 2018-05-11 (+5.5%) | recurred | Eugene Investment & Securities |
| Semiconductors | 1d | +1.4% | 2018-05-08 (+1.4%) | new | Samsung Electronics |
| North Korea | 1d | +0.0% | 2018-05-10 (+0.0%) | recurred | - |
Related News by Theme
- Railways (2018-05-10) [주목! 급등락 종목(5/10)] 비츠로시스, 베트남 인프라 사업 진출 소식에 ‘上’ — 뉴스핌 (Korean)
- Metals (Non-Ferrous) (2018-05-08) [주목! 급등락 종목] ‘한국GM 불확실성 완화+남북 경협 기대감’에 남선알미늄 ‘上’ — 뉴스핌 (Korean)
- Pharma & Biotech (2018-05-09) 【속보】 셀트리온 삼형제 급등! 제 2의 셀트리온헬스케어는? — 서울경제 (Korean)
- Solar (2018-05-10) 에스에프씨, 3.22% 오르며 체결강도 강세 지속(127%) — 서울경제 (Korean)
- Shipbuilding (2018-05-08) [ET투자뉴스]조선주테마, 삼성중공업, 대우조선해양 중심으로 강세 — 전자신문 (Korean)
What to Watch Next Week
Semiconductors appeared as a new theme, with Samsung Electronics at 1.35% on May 8. Shipbuilding was the only theme marked as a consecutive run; the rest were recurrences.
North Korea showed up on May 10 with a 0.0% average change and no leaders listed. Each theme was strong on just one day, so it remains open whether any of them repeats.
Theme heatmap
| 05-08 | 05-09 | 05-10 | 05-11 | |
|---|---|---|---|---|
| Railways | +29.9 | |||
| Metals (Non-Ferrous) | +29.7 | |||
| Pharma & Biotech | +10.5 | |||
| Solar | +6.0 | |||
| Shipbuilding | +5.7 | |||
| Securities Brokers | +5.5 | |||
| Semiconductors | +1.4 | |||
| North Korea | +0.0 |