Weekly Theme Wrap (Nov 18 – Nov 22)
5 trading days · top 10 themes — most persistent is AI & Robotics at 3 days (weekly avg. +8.4%). Best single day this week: Nov 18, +14.9%.
Average change over the period
Autonomous Driving led the week of Nov 18 to Nov 22 with an average change of 11.63%. Its best day, Nov 18, brought a 14.94% move, with Sos Lab and InfoBank as leaders.
AI & Robotics was the most persistent theme, strong on 3 days with an average change of 8.38%. KAON Group and Saltlux led, with the best day on Nov 19 at 8.89%.
ChatGPT & AI Chatbots averaged 9.84%, peaking at 10.18% on Nov 22 with SPSoft and InfoBank leading. A news item that day cited growing Microsoft-related sales at SPSoft.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| AI & Robotics | 3d | +8.4% | 2024-11-19 (+8.9%) | recurred | KAON Group, Saltlux |
| Autonomous Driving | 2d | +11.6% | 2024-11-18 (+14.9%) | running | Sos Lab, InfoBank |
| ChatGPT & AI Chatbots | 2d | +9.8% | 2024-11-22 (+10.2%) | recurred | SPSoft, InfoBank |
| Beauty & Cosmetics | 2d | +7.7% | 2024-11-22 (+7.8%) | recurred | HLB Global, Globon |
| Nuclear | 2d | +7.4% | 2024-11-22 (+8.8%) | recurred | Bhi, Sung Kwang Bend |
| Robotics (Industrial & Collaborative) | 2d | +7.1% | 2024-11-19 (+7.9%) | recurred | Shinsung Delta Tech, Higen RNM |
| Defense & War | 2d | +6.7% | 2024-11-22 (+7.1%) | recurred | HJ Shipbuilding & Construction, HanilForgingIndustrial |
| Shipbuilding Equipment | 2d | +5.4% | 2024-11-20 (+6.8%) | running | Medicox, Il Seung |
| Semiconductor Equipment | 2d | +4.8% | 2024-11-22 (+5.3%) | running | Wonik Holdings, Park Systems |
| Oil Refining | 2d | +4.8% | 2024-11-19 (+5.6%) | running | SK Innovation |
Related News by Theme
- ChatGPT & AI Chatbots (2024-11-22) [특징주] 에스피소프트, 美 마이크로소프트 관련 매출 지속 증가…AI 사업 매출 본격화에 강세 — 이투데이 (Korean)
- Nuclear (2024-11-22) [장중수급포착] 성광벤드, 외국인 78,149주 대량 순매수… 주가 +16.85% — 뉴스핌 (Korean)
What to Watch Next Week
Nov 22 was the best day for several themes, including Nuclear at 8.81% and Beauty & Cosmetics at 7.76%. A report that day noted foreign net buying of 78,149 shares in Sung Kwang Bend.
Autonomous Driving, Shipbuilding Equipment, Semiconductor Equipment and Oil Refining were all marked as consecutive runs. The next thing to watch is whether those streaks continue into next week.
Theme heatmap
| 11-18 | 11-19 | 11-20 | 11-21 | 11-22 | |
|---|---|---|---|---|---|
| AI & Robotics | +8.1 | +8.9 | +8.2 | ||
| Autonomous Driving | +14.9 | +8.3 | |||
| ChatGPT & AI Chatbots | +9.5 | +10.2 | |||
| Beauty & Cosmetics | +7.6 | +7.8 | |||
| Nuclear | +6.0 | +8.8 | |||
| Robotics (Industrial & Collaborative) | +7.9 | +6.3 | |||
| Defense & War | +6.4 | +7.1 | |||
| Shipbuilding Equipment | +4.1 | +6.8 | |||
| Semiconductor Equipment | +4.2 | +5.4 | |||
| Oil Refining | +3.9 | +5.6 |