Aug 30: 8 Strong Themes — Construction (Small & Mid Cap), Steel Majors / Steel (Small & Mid Cap)
8 strong themes — 8 recurred. Top: Construction (Small & Mid Cap) +25.9%.
Average change by strong theme
Theme leaders · recent trend
| Theme | Leader | Change | Trend |
|---|---|---|---|
| Construction (Small & Mid Cap) | ShinwonConstruction | +29.97% | |
| Steel Majors / Steel (Small & Mid Cap) | WonilSpecialSteel | +13.45% | |
| Space & Aerospace | Intellian Technologies | +13.71% | |
| Semiconductors | Jhcos | +10.12% | - |
| Cement & Ready-Mix Concrete | Hanilcement | +8.03% | |
| Hydrogen / EV | Pyung Hwa Industrial | +9.97% | |
| Sejong City Capital Relocation | Yura Tech | +9.80% | |
| Construction Majors | GS Engineering & Construction | +6.85% |
Construction (Small & Mid Cap) led the session on Aug 30, 2021, with an average change of 25.95%. Both of its stocks rose, and ShinwonConstruction led at 29.97%.
Next came Steel Majors / Steel (Small & Mid Cap) with an average change of 8.83%, led by WonilSpecialSteel at 13.45%. Space & Aerospace averaged 7.75%, and all 4 of its stocks rose.
Every theme on the list was a recurrence with a streak of 1. Hydrogen / EV returned after a gap of 494 days, led by Pyung Hwa Industrial at 9.97%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Construction (Small & Mid Cap) | recurred after 49 days | +25.9% | 2/2 | ShinwonConstruction |
| 2 | Steel Majors / Steel (Small & Mid Cap) | recurred after 6 days | +8.8% | 4/5 | WonilSpecialSteel |
| 3 | Space & Aerospace | recurred after 56 days | +7.8% | 4/4 | Intellian Technologies |
| 4 | Semiconductors | recurred after 4 days | +7.2% | 4/4 | Jhcos |
| 5 | Cement & Ready-Mix Concrete | recurred after 24 days | +6.5% | 2/2 | Hanilcement |
| 6 | Hydrogen / EV | recurred after 494 days | +6.0% | 6/7 | Pyung Hwa Industrial |
| 7 | Sejong City Capital Relocation | recurred after 7 days | +5.5% | 4/4 | Yura Tech |
| 8 | Construction Majors | recurred after 33 days | +4.9% | 2/2 | GS Engineering & Construction |
Theme by Theme
1. Construction (Small & Mid Cap) (recurred after 49 days)
- Episode: started 2021-08-30, day 1
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2. Steel Majors / Steel (Small & Mid Cap) (recurred after 6 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
WonilSpecialSteel 012620 | +13.4% | 15,600 | ★ |
Kyeong Nam Steel 039240 | +8.8% | 7,030 | |
Kiswire 002240 | +7.7% | 22,153 | |
POSCO Holdings 005490 | +5.4% | 332,000 | |
Dongkuk Holdings 001230 | - | - |
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3. Space & Aerospace (recurred after 56 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Intellian Technologies 189300 | +13.7% | 62,635 | ★ |
LIG Defense&Aerospace 079550 | +7.9% | 52,700 | |
Kencoa Aerospace 274090 | +4.7% | 15,500 | |
Asia Pacific Satellite lnc 211270 | +4.7% | 15,700 |
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4. Semiconductors (recurred after 4 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
HLB innoVation 024850 | +10.6% | 8,375 | |
Jhcos 089530 | +10.1% | 2,775 | ★ |
HanaMicron 067310 | +4.7% | 12,190 | |
Genesem 217190 | +3.6% | 7,670 |
5. Cement & Ready-Mix Concrete (recurred after 24 days)
- Episode: started 2021-08-30, day 1
6. Hydrogen / EV (recurred after 494 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Pyung Hwa Industrial 090080 | +10.0% | 2,150 | ★ |
Iljin Diamond 081000 | +6.2% | 52,500 | |
Samkee 122350 | +5.8% | 5,620 | |
SY Dong-a 041930 | +4.8% | 16,250 | |
Sang-a Frontec 089980 | +4.6% | 70,200 | |
Samwha Electric 009470 | +4.3% | 31,500 | |
Sewon 234100 | - | - |
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7. Sejong City Capital Relocation (recurred after 7 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Yura Tech 048430 | +9.8% | 13,450 | ★ |
Daejoo 003310 | +5.0% | 2,545 | |
Youngbo Chemical 014440 | +3.6% | 4,835 | |
Plumb Fast 035200 | +3.5% | 7,200 |
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8. Construction Majors (recurred after 33 days)
- Episode: started 2021-08-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
GS Engineering & Construction 006360 | +6.8% | 43,700 | ★ |
Hyundai Engineering & Construction 000720 | +2.9% | 51,859 |
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- [장중수급포착] GS건설, 외국인 19.94만 주 대량 순매수… 주가 +6.36% — 뉴스핌 (Korean)
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Closing Thoughts
Every episode started and ended on 2021-08-30 and lasted 1 day. It is still open whether Semiconductors, at an average change of 7.25%, or any other theme carries past one session.
The news centred on company events: a redevelopment order at GS Engineering & Construction and a facility investment at Intellian Technologies. Later disclosures will show whether these themes hold.