Weekly Theme Wrap (Dec 19 – Dec 23)
5 trading days · top 10 themes — most persistent is Airlines & Low-Cost Carriers at 3 days (weekly avg. +2.6%). Best single day this week: Dec 19, +11.3%.
Average change over the period
Airlines & Low-Cost Carriers led the week of Dec 19 to Dec 23, staying strong on 3 days with an average change of 2.63%. Jin Air and Tway Holdings Incorporation were the leaders.
Media & Content had the highest average among multi-day themes at 5.94%, peaking at 7.07% on Dec 21. Ukraine Reconstruction (Related) also showed up twice, averaging 3.38%.
One-day jumps were bigger. AI & Robotics rose 11.34% on Dec 19, led by Saltlux. Lithium (Related) followed at 10.93% and Medical Devices at 10.56%.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Airlines & Low-Cost Carriers | 3d | +2.6% | 2022-12-19 (+3.1%) | running | Jin Air, Tway Holdings Incorporation |
| Media & Content | 2d | +5.9% | 2022-12-21 (+7.1%) | recurred | Loa & Co Holdings, Jolse |
| Ukraine Reconstruction (Related) | 2d | +3.4% | 2022-12-21 (+4.2%) | recurred | KH Construction, TYM |
| Property & Casualty Insurance | 2d | +1.6% | 2022-12-22 (+2.0%) | recurred | Meritz Fire & Marine Insurance, Hanwha General Insurance |
| Shipbuilding | 2d | +1.4% | 2022-12-22 (+1.5%) | running | HD Korea Shipbuilding & Offshore Engineering, Hyundai Industrial |
| AI & Robotics | 1d | +11.3% | 2022-12-19 (+11.3%) | recurred | Saltlux |
| Lithium (Related) | 1d | +10.9% | 2022-12-19 (+10.9%) | new | Hydro Lithium |
| Medical Devices | 1d | +10.6% | 2022-12-21 (+10.6%) | recurred | Mekics |
| Remote Work & Smart Work | 1d | +7.7% | 2022-12-19 (+7.7%) | recurred | Softcamp |
| Beauty & Cosmetics | 1d | +6.3% | 2022-12-22 (+6.3%) | recurred | Cosmecca Korea |
Related News by Theme
- Media & Content (2022-12-21) [이시각 상한가] 스튜디오산타클로스(▲575) - 21일 오후 12시28분 — 이투데이 (Korean)
- Ukraine Reconstruction (Related) (2022-12-21) [장중수급포착] TYM, 외국인 53.32만 주 대량 순매수… 주가 +8.86% — 뉴스핌 (Korean)
- Shipbuilding (2022-12-22) 고부가 기술 무장 … K조선 수주 훈풍 — 매일경제 (Korean)
What to Watch Next Week
Shipbuilding was strong on 2 days with an average change of 1.43%. A Dec 22 headline pointed to an order tailwind for Korean shipbuilders.
Lithium (Related) was the only new theme this week, at 10.93% on Dec 19. Next week will show whether it returns alongside Property & Casualty Insurance, which averaged 1.62%.
Theme heatmap
| 12-19 | 12-20 | 12-21 | 12-22 | 12-23 | |
|---|---|---|---|---|---|
| Airlines & Low-Cost Carriers | +3.1 | +3.0 | +1.8 | ||
| Media & Content | +4.8 | +7.1 | |||
| Ukraine Reconstruction (Related) | +4.3 | +2.5 | |||
| Property & Casualty Insurance | +1.3 | +2.0 | |||
| Shipbuilding | +1.4 | +1.5 | |||
| AI & Robotics | +11.3 | ||||
| Lithium (Related) | +10.9 | ||||
| Medical Devices | +10.6 | ||||
| Remote Work & Smart Work | +7.7 | ||||
| Beauty & Cosmetics | +6.3 |