Apr 24: 8 Strong Themes — Beauty & Cosmetics, System Semiconductors
8 strong themes — 4 running · 4 recurred. Top: Beauty & Cosmetics +21.0%.
Strong themes8
Top change+21.0%
LeaderBeautyskin
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 |
|---|---|---|---|
| Beauty & Cosmetics | Beautyskin | +30.00% | |
| System Semiconductors | Alt | +26.27% | |
| Semiconductor Equipment | KohYoungTechnology | +29.95% | |
| Semiconductor Materials & Components | Protec Mems Technology | +29.82% | |
| Shipbuilding Equipment | Sung Kwang Bend | +19.02% | |
| Robotics (Industrial & Collaborative) | NRobotics | +29.88% | |
| Power Equipment | Dawon Cable | +10.81% | |
| COVID (Diagnostics, Treatments, Vaccines) | NanoSilikhan Advanced Materials | +8.99% |
On Apr 24, every strong theme closed with all of its listed stocks higher. Beauty & Cosmetics led for a second straight session, with an average change of 20.98%.
System Semiconductors returned after a 2-day gap, with an average change of 20.24%. KohYoungTechnology rose 29.95%, and the theme’s leader, Alt, gained 26.27%.
Semiconductor Equipment extended its streak to 11, with an average change of 18.51%. Semiconductor Materials & Components also reached a streak of 11, with an average change of 12.9%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Beauty & Cosmetics | 2 days running | +21.0% | 10/10 | Beautyskin |
| 2 | System Semiconductors | recurred after 2 days | +20.2% | 10/10 | Alt |
| 3 | Semiconductor Equipment | 11 days running | +18.5% | 10/10 | KohYoungTechnology |
| 4 | Semiconductor Materials & Components | 11 days running | +12.9% | 10/10 | Protec Mems Technology |
| 5 | Shipbuilding Equipment | recurred after 2 days | +11.4% | 10/10 | Sung Kwang Bend |
| 6 | Robotics (Industrial & Collaborative) | recurred after 8 days | +10.5% | 10/10 | NRobotics |
| 7 | Power Equipment | 3 days running | +6.5% | 10/10 | Dawon Cable |
| 8 | COVID (Diagnostics, Treatments, Vaccines) | recurred after 4 days | +6.4% | 9/9 | NanoSilikhan Advanced Materials |
Theme by Theme
1. Beauty & Cosmetics (2 days running)
- Episode: started 2026-04-23, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Beautyskin 406820 | +30.0% | 2,600 | ★ |
Bonne 226340 | +29.9% | 807 | |
CSA Cosmic 083660 | +29.8% | 331 | |
Organic Tea Cosmetics Holdings 900300 | +29.8% | 244 | |
Manyo Factory 439090 | +23.0% | 16,390 | |
Leaders Cosmetics 016100 | +20.7% | 1,954 | |
Coreana Cosmetics 027050 | +13.6% | 2,100 | |
It’s Hanbul 226320 | +11.8% | 11,610 | |
Outin Futures 227610 | +10.8% | 762 | |
Aromatica 0015N0 | +10.4% | 10,290 |
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2. System Semiconductors (recurred after 2 days)
- Episode: started 2026-04-24, day 4
| Stock | Change | Close | Leader |
|---|---|---|---|
KohYoungTechnology 098460 | +29.9% | 42,300 | |
Alt 172670 | +26.3% | 15,910 | ★ |
Nepes 033640 | +25.3% | 34,650 | |
SFA Semicon 036540 | +22.2% | 9,640 | |
LB Semicon 061970 | +20.4% | 6,070 | |
Nepes Ark 330860 | +20.4% | 39,000 | |
Sigetronics 429270 | +17.2% | 7,900 | |
SemiFive 490470 | +15.6% | 39,000 | |
I&C Technology 052860 | +12.7% | 6,550 | |
Techwing 089030 | +12.4% | 61,800 |
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3. Semiconductor Equipment (11 days running)
- Episode: started 2026-04-10, day 18
| Stock | Change | Close | Leader |
|---|---|---|---|
KohYoungTechnology 098460 | +29.9% | 42,300 | ★ |
Asflow 159010 | +25.9% | 10,600 | |
SFA Semicon 036540 | +22.2% | 9,640 | |
Nepes Ark 330860 | +20.4% | 39,000 | |
GnBS eco 382800 | +17.5% | 8,450 | |
Apact 200470 | +15.9% | 9,320 | |
Device 187870 | +15.1% | 37,300 | |
Koses 089890 | +13.1% | 44,100 | |
Yest 122640 | +12.7% | 29,700 | |
Techwing 089030 | +12.4% | 61,800 |
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- [장중수급포착] 고영, 외국인/기관 동시 순매수… 주가 +28.88% — 뉴스핌 (Korean)
4. Semiconductor Materials & Components (11 days running)
- Episode: started 2026-04-10, day 18
| Stock | Change | Close | Leader |
|---|---|---|---|
Protec Mems Technology 147760 | +29.8% | 6,160 | ★ |
Nepes 033640 | +25.3% | 34,650 | |
KEC 092220 | +16.9% | 1,871 | |
BCnC 146320 | +10.9% | 17,750 | |
LOTTE Fine Chemical 004000 | +10.2% | 61,500 | |
KX Hitech 052900 | +8.8% | 1,311 | |
Haesung DS 195870 | +7.4% | 81,700 | |
Doosan 000150 | +6.9% | 1,541,000 | |
DNFCo 092070 | +6.5% | 25,400 | |
WONIK QnC 074600 | +6.3% | 38,950 |
5. Shipbuilding Equipment (recurred after 2 days)
- Episode: started 2026-04-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Sung Kwang Bend 014620 | +19.0% | 47,550 | ★ |
HD-Hyundai Marine Engine 071970 | +18.9% | 114,600 | |
STX Engine 077970 | +11.3% | 57,300 | |
HD Hyundai Marine Solution 443060 | +11.2% | 253,500 | |
Atum 355690 | +10.6% | 5,200 | |
BMTCo 086670 | +10.3% | 17,760 | |
Hy-lok 013030 | +9.8% | 46,000 | |
Hanwha Engine 082740 | +8.4% | 76,000 | |
Hanla IMS 092460 | +7.7% | 19,920 | |
Finebesteel 133820 | +7.0% | 1,684 |
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6. Robotics (Industrial & Collaborative) (recurred after 8 days)
- Episode: started 2026-04-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
NRobotics 138360 | +29.9% | 2,760 | ★ |
Hyulim ROBOT 090710 | +17.1% | 13,250 | |
Russell 217500 | +11.1% | 2,915 | |
Robotis 108490 | +9.6% | 292,500 | |
Wonik Holdings 030530 | +8.0% | 31,850 | |
Doosan 000150 | +6.9% | 1,541,000 | |
Y2 Solution 011690 | +6.0% | 8,060 | |
Samick THK 004380 | +6.0% | 11,900 | |
Yujin Robot 056080 | +5.9% | 25,850 | |
Neuromeka 348340 | +4.8% | 69,900 |
7. Power Equipment (3 days running)
- Episode: started 2026-04-22, day 6
| Stock | Change | Close | Leader |
|---|---|---|---|
Dawon Cable 006340 | +10.8% | 9,020 | ★ |
HD Hyundai Electric 267260 | +10.5% | 1,248,000 | |
Hyosung Heavy Industries 298040 | +8.7% | 3,552,000 | |
LS 006260 | +6.5% | 398,500 | |
Iljin Electric 103590 | +5.1% | 96,500 | |
Sanil Electric 062040 | +5.0% | 222,000 | |
Taihan Cable & Solution 001440 | +4.9% | 42,850 | |
SemyungElectricMachinery 017510 | +4.8% | 11,470 | |
LS ELECTRIC 010120 | +4.4% | 226,500 | |
Cheil Electric 199820 | +4.2% | 11,960 |
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8. COVID (Diagnostics, Treatments, Vaccines) (recurred after 4 days)
- Episode: started 2026-04-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Peptron 087010 | +10.1% | 278,500 | |
NanoSilikhan Advanced Materials 286750 | +9.0% | 1,527 | ★ |
Komipharm International 041960 | +7.5% | 9,850 | |
Aptabio Therapeutics 293780 | +7.5% | 7,750 | |
JW Pharmaceutical 001060 | +6.8% | 32,300 | |
NanoenTek 039860 | +4.7% | 5,610 | |
Kukjeon 307750 | +4.7% | 4,045 | |
AbClon 174900 | +3.7% | 51,700 | |
GeneOne Life Science 011000 | +3.7% | 1,011 |
Closing Thoughts
Power Equipment is on a 3-day streak with an average change of 6.5%, and Dawon Cable led it at 10.81%. The coming sessions will show whether the run continues.
Two returning themes, Shipbuilding Equipment and Robotics (Industrial & Collaborative), had average changes of 11.42% and 10.51%. The next sessions will show whether either builds a streak.