Aug 13: 8 Strong Themes — Space & Aerospace (Nuri Rocket, Satellites), Semiconductor Equipment
8 strong themes — 2 running · 6 recurred. Top: Space & Aerospace (Nuri Rocket, Satellites) +10.3%.
Strong themes8
Top change+10.3%
LeaderKNS Space and Defence
Average change by strong theme
Average change of member stocks, by theme · descending
Theme leaders · recent trend
The line is the trend; the end-point colour is the last trading day's direction. Stocks without enough price history show as -
| Theme | Leader | Change | Trend |
|---|---|---|---|
| Space & Aerospace (Nuri Rocket, Satellites) | KNS Space and Defence | +39.82% | - |
| Semiconductor Equipment | Innotech | +14.83% | |
| Energy Storage (ESS) | G2Power | +29.89% | |
| Battery | Samkee Energy Solutions | +19.20% | |
| Galaxy Supply Chain | Pentastone Electronics | +29.92% | |
| Solar | G2Power | +29.89% | |
| HBM (High Bandwidth Memory) | Winpac | +29.92% | |
| 5G | Pentastone Electronics | +29.92% |
All eight strong themes on Aug 13 finished with every listed stock higher, 10 of 10 in each. Space & Aerospace (Nuri Rocket, Satellites) led the group with an average change of 10.3%.
KNS Space and Defence drove the theme, rising 39.82%. Headlines on Aug 13 covered its first day on KOSDAQ, when the shares briefly doubled in early trade.
Semiconductor Equipment and HBM (High Bandwidth Memory) each extended their streak to 4. Semiconductor Equipment averaged 9.16%, and Mirae rose 19.37%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Space & Aerospace (Nuri Rocket, Satellites) | recurred after 3 days | +10.3% | 10/10 | KNS Space and Defence |
| 2 | Semiconductor Equipment | 4 days running | +9.2% | 10/10 | Innotech |
| 3 | Energy Storage (ESS) | recurred after 31 days | +8.8% | 10/10 | G2Power |
| 4 | Battery | recurred after 6 days | +8.5% | 10/10 | Samkee Energy Solutions |
| 5 | Galaxy Supply Chain | recurred after 3 days | +8.1% | 10/10 | Pentastone Electronics |
| 6 | Solar | recurred after 2 days | +7.9% | 10/10 | G2Power |
| 7 | HBM (High Bandwidth Memory) | 4 days running | +7.7% | 10/10 | Winpac |
| 8 | 5G | recurred after 3 days | +7.5% | 10/10 | Pentastone Electronics |
Theme by Theme
1. Space & Aerospace (Nuri Rocket, Satellites) (recurred after 3 days)
- Episode: started 2026-08-13, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
KNS Space and Defence 487400 | +39.8% | 15,380 | ★ |
LK Samyang 225190 | +10.1% | 1,245 | |
Taewoong 044490 | +9.8% | 36,500 | |
Isupetasys 007660 | +7.4% | 96,800 | |
SeAH Besteel Holdings 001430 | +6.7% | 43,550 | |
LIG Defense&Aerospace 079550 | +6.2% | 837,000 | |
Lumir 474170 | +6.2% | 7,200 | |
Innospace 462350 | +6.1% | 8,550 | |
Contec 451760 | +5.3% | 8,690 | |
Hanwha Systems 272210 | +5.3% | 79,600 |
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2. Semiconductor Equipment (4 days running)
- Episode: started 2026-08-10, day 9
| Stock | Change | Close | Leader |
|---|---|---|---|
Mirae 025560 | +19.4% | 10,230 | |
Innotech 469610 | +14.8% | 17,730 | ★ |
Tfe 425420 | +11.2% | 38,600 | |
Genesem 217190 | +7.9% | 5,860 | |
Wonik IPS 240810 | +7.6% | 120,000 | |
HPSP 403870 | +6.6% | 41,200 | |
Temc CNS 241790 | +6.2% | 5,800 | |
Yest 122640 | +6.2% | 29,100 | |
Koses 089890 | +6.1% | 24,450 | |
Asflow 159010 | +5.5% | 22,950 |
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3. Energy Storage (ESS) (recurred after 31 days)
- Episode: started 2026-08-13, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
G2Power 388050 | +29.9% | 10,430 | ★ |
Samwha Capacitor 001820 | +17.4% | 103,300 | |
Vina Tech 126340 | +9.1% | 76,700 | |
SK eternix 475150 | +8.3% | 57,100 | |
Gfi 493330 | +8.3% | 12,240 | |
Hyosung Heavy Industries 298040 | +4.3% | 3,017,000 | |
Posco DX Company 022100 | +2.8% | 21,800 | |
Samwha Electric 009470 | +2.8% | 25,550 | |
W-scope Chungju Plant 393890 | +2.7% | 9,260 | |
LS ELECTRIC 010120 | +2.6% | 214,000 |
4. Battery (recurred after 6 days)
- Episode: started 2026-08-13, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Samkee Energy Solutions 419050 | +19.2% | 1,838 | ★ |
meerecompanyIncorporated 049950 | +13.3% | 11,780 | |
Foosung 093370 | +9.2% | 11,960 | |
Gfi 493330 | +8.3% | 12,240 | |
Tapex 055490 | +7.3% | 15,210 | |
Temc CNS 241790 | +6.2% | 5,800 | |
Koses 089890 | +6.1% | 24,450 | |
Kangwon Energy 114190 | +5.7% | 10,090 | |
Hana Technology 299030 | +5.0% | 15,350 | |
Lotte Energy Materials 020150 | +4.7% | 34,650 |
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5. Galaxy Supply Chain (recurred after 3 days)
- Episode: started 2026-08-13, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Pentastone Electronics 332570 | +29.9% | 11,160 | ★ |
Samsung Electro-mechanics 009150 | +12.6% | 1,503,000 | |
Jahwa Electronics 033240 | +11.4% | 30,250 | |
Dowooinsys 484120 | +7.0% | 21,100 | |
Samsung Electronics 005930 | +4.9% | 268,000 | |
Korea Circuit 007810 | +4.7% | 66,400 | |
BHCo 090460 | +4.2% | 19,250 | |
Intops 049070 | +2.0% | 19,780 | |
Cu Tech 376290 | +1.9% | 2,885 | |
Synopex 025320 | +1.9% | 4,650 |
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6. Solar (recurred after 2 days)
- Episode: started 2026-08-13, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
G2Power 388050 | +29.9% | 10,430 | ★ |
OCI Holdings Company 010060 | +8.6% | 278,000 | |
SK eternix 475150 | +8.3% | 57,100 | |
S Polytech 050760 | +8.0% | 1,249 | |
Wonik IPS 240810 | +7.6% | 120,000 | |
Haein 003010 | +5.8% | 7,460 | |
Jusung Engineering 036930 | +3.0% | 179,300 | |
Makus 093520 | +3.0% | 25,950 | |
LS ELECTRIC 010120 | +2.6% | 214,000 | |
Cnplus 115530 | +2.4% | 2,750 |
7. HBM (High Bandwidth Memory) (4 days running)
- Episode: started 2026-08-10, day 9
| Stock | Change | Close | Leader |
|---|---|---|---|
Winpac 097800 | +29.9% | 2,410 | ★ |
Genesem 217190 | +7.9% | 5,860 | |
ISC 095340 | +7.1% | 159,800 | |
Yest 122640 | +6.2% | 29,100 | |
SK hynix 000660 | +5.9% | 1,593,000 | |
Samsung Electronics 005930 | +4.9% | 268,000 | |
Zeus 079370 | +4.6% | 10,260 | |
Di 003160 | +4.0% | 26,000 | |
HANMI Semiconductor 042700 | +3.9% | 226,000 | |
Hanwha Vision 489790 | +2.3% | 54,200 |
8. 5G (recurred after 3 days)
- Episode: started 2026-08-13, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Pentastone Electronics 332570 | +29.9% | 11,160 | ★ |
iCRAFTCo 052460 | +11.2% | 7,050 | |
Isupetasys 007660 | +7.4% | 96,800 | |
LS Marine Solution 060370 | +5.6% | 34,100 | |
Daeduck Electronics 353200 | +5.4% | 113,000 | |
Samsung Electronics 005930 | +4.9% | 268,000 | |
SK Telecom 017670 | +3.8% | 91,100 | |
HanWool Materials Science 091440 | +2.8% | 3,340 | |
Sensorview 321370 | +2.0% | 1,407 | |
Davolink 340360 | +1.9% | 922 |
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Closing Thoughts
Energy Storage (ESS) came back after a gap of 31 days, with an average change of 8.83%. G2Power rose 29.89%, and the next session will show whether the theme holds.
Watch whether the streak of 4 in Semiconductor Equipment and HBM (High Bandwidth Memory) continues. Battery also returned after 6 days, led by Samkee Energy Solutions at 19.2%.