Weekly Theme Wrap (Sep 14 – Sep 18)
5 trading days · top 8 themes — most persistent is Samsung Pay at 2 days (weekly avg. +14.1%). Best single day this week: Sep 17, +26.8%.
Average change over the period
Payments led the week of Sep 14 to Sep 18. Samsung Pay was strong on 2 days, with an average change of 14.07% and a best day of 18.92% on Sep 17.
JK Synapse and Eluon led the theme, which was still running at week’s end. A same-day Korean news report said Samsung Pay expectations pushed a related stock to a record high.
The top move was Currency & ATM Systems (incl. CBDC), new this week, at 26.78% on Sep 17 via Hannet. Cybersecurity followed with 17.56% on Sep 18, led by Bitplanet.
This Week’s Theme Ranking
| Theme | Days strong | Weekly avg. | Best day | Last status | Leader |
|---|---|---|---|---|---|
| Samsung Pay | 2d | +14.1% | 2015-09-17 (+18.9%) | running | JK Synapse, Eluon |
| Currency & ATM Systems (incl. CBDC) | 1d | +26.8% | 2015-09-17 (+26.8%) | new | Hannet |
| Cybersecurity | 1d | +17.6% | 2015-09-18 (+17.6%) | recurred | Bitplanet |
| Defense & War | 1d | +11.5% | 2015-09-15 (+11.5%) | recurred | Victek |
| Petrochemicals | 1d | +5.6% | 2015-09-16 (+5.6%) | recurred | LG Chem |
| Securities Brokers | 1d | +4.5% | 2015-09-16 (+4.5%) | recurred | NH Investment & Securities |
| Oil Refining | 1d | +4.0% | 2015-09-16 (+4.0%) | recurred | GS Holdings |
| Airlines | 1d | +0.0% | 2015-09-14 (+0.0%) | recurred | - |
Related News by Theme
- Samsung Pay (2015-09-17) [특징주] 한국전자금융, 삼성페이 기대감에 역대 최고가 경신 — 브릿지경제 (Korean)
What to Watch Next Week
Defense & War rose 11.49% on Sep 15 via Victek, while Samsung Pay is the only theme flagged as still running. The next question is whether it extends beyond 2 strong days.
Recurring themes posted smaller moves on Sep 16: LG Chem at 5.57%, NH Investment & Securities at 4.5% and GS Holdings at 3.97%. Airlines registered 0.0% on Sep 14.
Theme heatmap
| 09-14 | 09-15 | 09-16 | 09-17 | 09-18 | |
|---|---|---|---|---|---|
| Samsung Pay | +18.9 | +9.2 | |||
| Currency & ATM Systems (incl. CBDC) | +26.8 | ||||
| Cybersecurity | +17.6 | ||||
| Defense & War | +11.5 | ||||
| Petrochemicals | +5.6 | ||||
| Securities Brokers | +4.5 | ||||
| Oil Refining | +4.0 | ||||
| Airlines | +0.0 |