Weekly Theme Wrap (Dec 16 – Dec 20)
5 trading days · top 10 themes — most persistent is Quantum Cryptography at 4 days (weekly avg. +7.5%). Best single day this week: Dec 19, +13.6%.
Average change over the period
Quantum Cryptography led the week of Dec 16 to Dec 20 and stayed strong for 4 days. Its best day was Dec 19, with a move of 13.64%.
Shipbuilding also stayed strong for 4 days, with an average change of 4.43%. Semiconductor Equipment, Semiconductor Materials & Components and HBM (High Bandwidth Memory) each ran 3 days.
The shorter runs had bigger averages. Autonomous Driving averaged 9.07% over 2 days, and Battery averaged 8.84%.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Quantum Cryptography | 4d | +7.5% | 2024-12-19 (+13.6%) | running | Ictk, Axgate, Korea Advanced Materials |
| Shipbuilding | 4d | +4.4% | 2024-12-18 (+6.4%) | running | HD Hyundai Heavy Industries, HJ Shipbuilding & Construction |
| Semiconductor Equipment | 3d | +6.0% | 2024-12-17 (+7.2%) | running | The Codi, SUNGDO Engineering & Construction, Techwing |
| Semiconductor Materials & Components | 3d | +4.3% | 2024-12-18 (+4.6%) | running | Micro2nano, Ycchem, Ji-tech |
| HBM (High Bandwidth Memory) | 3d | +4.0% | 2024-12-17 (+4.4%) | running | Systems Technology, Ycchem |
| Shipbuilding Equipment | 3d | +3.6% | 2024-12-19 (+5.2%) | running | Dongsung Finetec, Medicox, Oriental Precision & Engineering |
| Autonomous Driving | 2d | +9.1% | 2024-12-18 (+9.7%) | recurred | Sos Lab, InfoBank |
| Battery | 2d | +8.8% | 2024-12-16 (+9.9%) | recurred | Chemtros, Philoptics |
| Carbon Credits & CCUS | 2d | +8.3% | 2024-12-20 (+8.4%) | recurred | Green Chemical, Ecoeye |
| Telecom Equipment | 2d | +8.1% | 2024-12-18 (+8.4%) | running | Korea Advanced Materials |
Related News by Theme
- HBM (High Bandwidth Memory) (2024-12-17) HBM에 발목잡힌 삼전 또 2%대 급락, 브로드컴 훈풍에 또 열외 — 아주경제 (Korean)
What to Watch Next Week
Seven themes, including Telecom Equipment, ended the week still on a streak. Korea Advanced Materials was a leader in both that theme and Quantum Cryptography.
Autonomous Driving, Battery and Carbon Credits & CCUS came back this week after earlier runs. Carbon Credits & CCUS had its best day on Dec 20, the last session of the week, with a move of 8.42%.
Theme heatmap
| 12-16 | 12-17 | 12-18 | 12-19 | 12-20 | |
|---|---|---|---|---|---|
| Quantum Cryptography | +7.2 | +2.4 | +6.8 | +13.6 | |
| Shipbuilding | +3.3 | +6.4 | +3.3 | +4.7 | |
| Semiconductor Equipment | +5.7 | +7.2 | +5.2 | ||
| Semiconductor Materials & Components | +4.5 | +3.9 | +4.6 | ||
| HBM (High Bandwidth Memory) | +3.9 | +4.4 | +3.5 | ||
| Shipbuilding Equipment | +1.7 | +3.8 | +5.2 | ||
| Autonomous Driving | +8.4 | +9.7 | |||
| Battery | +9.9 | +7.8 | |||
| Carbon Credits & CCUS | +8.1 | +8.4 | |||
| Telecom Equipment | +8.4 | +7.8 |