Sep 24: 8 Strong Themes — Nuclear, Quantum Cryptography & Computing
8 strong themes — 1 running · 7 recurred. Top: Nuclear +6.5%.
Strong themes8
Top change+6.5%
LeaderEnertork
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 |
|---|---|---|---|
| Nuclear | Enertork | +15.48% | |
| Quantum Cryptography & Computing | Ranix | +29.78% | |
| Semiconductor Materials & Components | Hanyang Digitech | +8.72% | |
| Semiconductor Equipment | Wonik Holdings | +5.04% | |
| Defense & War | Woori Technology, Incorporation | +4.96% | |
| Wind | Unison | +1.85% | |
| Lithium | Posco M-tech | +9.79% | |
| HBM (High Bandwidth Memory) | Auros Technology | +4.29% |
On Sep 24, all eight strong themes closed with every member stock higher. Nuclear led with an average change of 6.48%, extending its streak to 4.
Enertork topped that group with a 15.48% gain on volume of 17768544 shares. The day’s biggest mover was Ranix, up 29.78% in Quantum Cryptography & Computing.
Chip themes also reappeared. Semiconductor Materials & Components averaged 5.94% and Semiconductor Equipment 5.15%, while HBM (High Bandwidth Memory) added 2.47%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Nuclear | 4 days running | +6.5% | 10/10 | Enertork |
| 2 | Quantum Cryptography & Computing | recurred after 2 days | +6.3% | 9/9 | Ranix |
| 3 | Semiconductor Materials & Components | recurred after 2 days | +5.9% | 10/10 | Hanyang Digitech |
| 4 | Semiconductor Equipment | recurred after 2 days | +5.2% | 10/10 | Wonik Holdings |
| 5 | Defense & War | recurred after 8 days | +4.6% | 10/10 | Woori Technology, Incorporation |
| 6 | Wind | recurred after 13 days | +3.4% | 9/9 | Unison |
| 7 | Lithium | recurred after 9 days | +3.0% | 9/9 | Posco M-tech |
| 8 | HBM (High Bandwidth Memory) | recurred after 6 days | +2.5% | 10/10 | Auros Technology |
Theme by Theme
1. Nuclear (4 days running)
- Episode: started 2025-09-19, day 6
| Stock | Change | Close | Leader |
|---|---|---|---|
Enertork 019990 | +15.5% | 9,400 | ★ |
Hanshin Machinery 011700 | +7.9% | 3,830 | |
HanmiGlobal 053690 | +7.8% | 22,950 | |
Hantech 098070 | +5.6% | 46,850 | |
Iljin Power 094820 | +5.5% | 10,910 | |
Sung Kwang Bend 014620 | +5.3% | 33,550 | |
Woori Technology, Incorporation 032820 | +5.0% | 4,550 | |
Doosan Enerbility 034020 | +4.4% | 65,900 | |
Samyoung M-tek C0 054540 | +3.9% | 13,220 | |
G2Power 388050 | +3.8% | 9,240 |
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2. Quantum Cryptography & Computing (recurred after 2 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Ranix 317120 | +29.8% | 2,035 | ★ |
Satoshi Holdings 223310 | +5.5% | 3,445 | |
Ictk 456010 | +5.4% | 16,860 | |
Itcenpns 232830 | +5.1% | 2,555 | |
Korea Advanced Materials 062970 | +3.5% | 4,555 | |
Korea Computer & Systems 115500 | +3.1% | 10,990 | |
KT 030200 | +1.9% | 50,800 | |
LG Uplus 032640 | +1.5% | 14,990 | |
RaonSecure 042510 | +1.3% | 10,860 |
3. Semiconductor Materials & Components (recurred after 2 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Hanyang Digitech 078350 | +8.7% | 16,710 | ★ |
KnJ 272110 | +7.9% | 26,600 | |
BCnC 146320 | +7.4% | 14,340 | |
Micro Contact Solution 098120 | +6.4% | 22,300 | |
Ycchem 112290 | +5.9% | 22,300 | |
Hana Materials 166090 | +5.8% | 42,150 | |
SAMYANG NC Chem 482630 | +4.8% | 21,800 | |
HanaMicron 067310 | +4.4% | 21,300 | |
OKins Electronics 080580 | +4.4% | 9,500 | |
WONIK QnC 074600 | +3.6% | 24,750 |
4. Semiconductor Equipment (recurred after 2 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Union Semiconductor Equipment Co.,ltd; 036200 | +8.6% | 10,510 | |
Tse 131290 | +8.4% | 52,400 | |
VM 089970 | +5.2% | 17,960 | |
Wonik Holdings 030530 | +5.0% | 13,340 | ★ |
JT 089790 | +4.4% | 5,640 | |
HanaMicron 067310 | +4.4% | 21,300 | |
Auros Technology 322310 | +4.3% | 29,200 | |
GlobalStandardTechnology 083450 | +3.9% | 23,800 | |
Systems Technology 039440 | +3.9% | 24,250 | |
Iste 212710 | +3.4% | 12,490 |
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5. Defense & War (recurred after 8 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
MNC Solution 484870 | +6.6% | 218,000 | |
Genohco 361390 | +6.1% | 17,810 | |
SatrecInitiative 099320 | +5.9% | 74,000 | |
Hanwha Aerospace 012450 | +5.4% | 1,058,000 | |
Woori Technology, Incorporation 032820 | +5.0% | 4,550 | ★ |
Daeyang Electric 108380 | +4.7% | 28,050 | |
Korea Aerospace Industries 047810 | +3.4% | 109,000 | |
Hanwha Systems 272210 | +3.1% | 60,400 | |
Ace Technologies 088800 | +3.0% | 2,085 | |
Duksanhimetal 077360 | +2.9% | 6,300 |
6. Wind (recurred after 13 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
SK oceanplant 100090 | +5.3% | 27,700 | |
Woori Technology, Incorporation 032820 | +5.0% | 4,550 | |
Doosan Enerbility 034020 | +4.4% | 65,900 | |
Samyoung M-tek C0 054540 | +3.9% | 13,220 | |
SK eternix 475150 | +3.6% | 24,600 | |
Dae Myoung Energy 389260 | +2.8% | 24,150 | |
Unison 018000 | +1.9% | 1,155 | ★ |
Taewoong 044490 | +1.9% | 33,000 | |
Cnplus 115530 | +1.8% | 407 |
7. Lithium (recurred after 9 days)
- Episode: started 2025-09-24, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Posco M-tech 009520 | +9.8% | 13,910 | ★ |
MNTECHCo 095500 | +6.6% | 10,120 | |
Kwangmu 029480 | +3.0% | 2,935 | |
Kangwon Energy 114190 | +2.9% | 11,170 | |
Aptn 270520 | +1.5% | 965 | |
Lithium-for-earth 073570 | +1.3% | 1,242 | |
Hydro Lithium 101670 | +1.1% | 2,360 | |
Foosung 093370 | +0.7% | 6,160 | |
Sebang Global Battery 004490 | +0.6% | 64,200 |
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8. HBM (High Bandwidth Memory) (recurred after 6 days)
- Episode: started 2025-09-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Ycchem 112290 | +5.9% | 22,300 | |
Auros Technology 322310 | +4.3% | 29,200 | ★ |
Systems Technology 039440 | +3.9% | 24,250 | |
UniTest 086390 | +2.2% | 20,850 | |
Genesem 217190 | +1.9% | 9,270 | |
YC 232140 | +1.8% | 14,070 | |
Micro2nano 424980 | +1.3% | 9,350 | |
Kctech 281820 | +1.3% | 39,400 | |
Dit 110990 | +1.2% | 14,810 | |
PSK Holdings 031980 | +0.9% | 49,000 |
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Closing Thoughts
Nuclear is the only theme with a streak above 1, at 4, running since Sep 19. The rest are single-day returns, so follow-through is the open question.
Woori Technology, Incorporation appeared in three themes and traded 93523787 shares. Defense & War and Wind returned after gaps of 8 and 13 days.