Mar 30: 8 Strong Themes — System Semiconductors, AI & Robotics
8 strong themes — 3 running · 5 recurred. Top: System Semiconductors +11.6%.
Strong themes8
Top change+11.6%
LeaderMirai Semiconductors
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 |
|---|---|---|---|
| System Semiconductors | Mirai Semiconductors | +20.99% | |
| AI & Robotics | SP Systems | +29.96% | |
| Semiconductor Equipment | Russell | +10.10% | |
| Robotics (Industrial & Collaborative) | SP Systems | +29.96% | |
| Semiconductor Materials & Components | Nepes | +8.77% | |
| Space & Aerospace | Sewon E&c | +11.42% | - |
| Airlines & Low-Cost Carriers | Hanjinkal | +4.32% | |
| Digital Health & Telehealth | Insung Information | +5.73% |
On 2023-03-30, chip-related themes led the session. System Semiconductors topped the board with an average change of 11.64%, and all 9 of its stocks closed higher.
SP Systems jumped 29.96%, leading both AI & Robotics and Robotics (Industrial & Collaborative). Mirai Semiconductors added 20.99% to lead System Semiconductors.
Semiconductor Equipment and Semiconductor Materials & Components each extended a 2-day streak, averaging 9.96% and 7.9%. In all eight themes, every listed stock rose.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | System Semiconductors | recurred after 3 days | +11.6% | 9/9 | Mirai Semiconductors |
| 2 | AI & Robotics | recurred after 2 days | +11.3% | 10/10 | SP Systems |
| 3 | Semiconductor Equipment | 2 days running | +10.0% | 10/10 | Russell |
| 4 | Robotics (Industrial & Collaborative) | recurred after 2 days | +8.9% | 8/8 | SP Systems |
| 5 | Semiconductor Materials & Components | 2 days running | +7.9% | 10/10 | Nepes |
| 6 | Space & Aerospace | recurred after 2 days | +3.9% | 10/10 | Sewon E&c |
| 7 | Airlines & Low-Cost Carriers | 2 days running | +2.4% | 6/6 | Hanjinkal |
| 8 | Digital Health & Telehealth | recurred after 27 days | +2.2% | 10/10 | Insung Information |
Theme by Theme
1. System Semiconductors (recurred after 3 days)
- Episode: started 2023-03-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Mirai Semiconductors 254490 | +21.0% | 30,550 | ★ |
Alphachips 117670 | +20.4% | 28,812 | |
Korea Robot Manufacturing 093640 | +18.4% | 11,650 | |
Nepes 033640 | +8.8% | 24,800 | |
SFA Semicon 036540 | +8.4% | 5,830 | |
iA 038880 | +8.4% | 35,650 | |
Advanced Digital Chips 054630 | +7.3% | 5,990 | |
Telechips 054450 | +6.2% | 17,190 | |
Quality Reliability Technology 405100 | +5.9% | 15,040 |
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2. AI & Robotics (recurred after 2 days)
- Episode: started 2023-03-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
SP Systems 317830 | +30.0% | 16,050 | ★ |
RFsemiTechnologies 096610 | +17.0% | 5,530 | |
Robotis 108490 | +12.0% | 42,799 | |
Obzen 417860 | +10.9% | 56,000 | |
Russell 217500 | +10.1% | 4,795 | |
Nepes 033640 | +8.8% | 24,800 | |
Robostar 090360 | +7.5% | 45,000 | |
Advanced Digital Chips 054630 | +7.3% | 5,990 | |
Noble M&B 106520 | +5.3% | 400 | |
SyntekaBio 226330 | +4.2% | 7,279 |
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3. Semiconductor Equipment (2 days running)
- Episode: started 2023-03-29, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Zeus 079370 | +19.4% | 12,300 | |
N2tech 227950 | +12.0% | 5,260 | |
Intekplus 064290 | +11.8% | 20,800 | |
Russell 217500 | +10.1% | 4,795 | ★ |
Sungwoo Techron Company 045300 | +9.2% | 4,604 | |
Pemtron 168360 | +8.7% | 6,650 | |
SFA Semicon 036540 | +8.4% | 5,830 | |
Robostar 090360 | +7.5% | 45,000 | |
KoMi 183300 | +6.5% | 25,873 | |
Exicon 092870 | +6.0% | 10,237 |
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4. Robotics (Industrial & Collaborative) (recurred after 2 days)
- Episode: started 2023-03-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
SP Systems 317830 | +30.0% | 16,050 | ★ |
Russell 217500 | +10.1% | 4,795 | |
Hyundai Movex 319400 | +9.0% | 3,800 | |
SPG 058610 | +6.4% | 37,400 | |
Woorim Power Train Solution 101170 | +5.3% | 8,730 | |
Ajinextek 059120 | +3.7% | 5,608 | |
Smec 099440 | +3.2% | 2,005 | |
Cymechs 160980 | +3.1% | 15,470 |
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5. Semiconductor Materials & Components (2 days running)
- Episode: started 2023-03-29, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Micro Contact Solution 098120 | +17.3% | 7,580 | |
Nepes 033640 | +8.8% | 24,800 | ★ |
Soulbrain 357780 | +8.5% | 236,000 | |
Mi 059090 | +7.7% | 13,470 | |
Haesung DS 195870 | +7.5% | 52,700 | |
Temc 425040 | +7.1% | 20,250 | |
ISC 095340 | +6.4% | 40,500 | |
Kctech 281820 | +5.8% | 20,700 | |
Fine Semitech 036810 | +5.1% | 24,133 | |
KEC 092220 | +4.6% | 14,210 |
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6. Space & Aerospace (recurred after 2 days)
- Episode: started 2023-03-30, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Sewon E&c 091090 | +11.4% | 1,220 | ★ |
Fiberpro 368770 | +4.9% | 3,315 | |
Hanwha Systems 272210 | +4.8% | 13,230 | |
Hanyang Digitech 078350 | +3.7% | 13,350 | |
SatrecInitiative 099320 | +3.3% | 40,700 | |
Hanwha 000880 | +3.0% | 25,950 | |
Kencoa Aerospace 274090 | +2.6% | 17,400 | |
Hanwha Aerospace 012450 | +1.9% | 98,402 | |
Hanyang Eng 045100 | +1.9% | 15,300 | |
Korea Aerospace Industries 047810 | +1.7% | 46,850 |
7. Airlines & Low-Cost Carriers (2 days running)
- Episode: started 2023-03-29, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
AK Holdings 006840 | +5.0% | 17,500 | |
Hanjinkal 180640 | +4.3% | 45,850 | ★ |
Air Busan 298690 | +1.9% | 4,110 | |
Korean Air Lines 003490 | +1.7% | 23,400 | |
Jin Air 272450 | +0.8% | 17,480 | |
Jejuair 089590 | +0.4% | 16,150 |
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8. Digital Health & Telehealth (recurred after 27 days)
- Episode: started 2023-03-30, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Insung Information 033230 | +5.7% | 2,325 | ★ |
NanoenTek 039860 | +3.8% | 5,440 | |
Medipost 078160 | +2.3% | 12,753 | |
Chabiotech 085660 | +2.2% | 11,723 | |
JLK 322510 | +1.8% | 4,023 | |
ezCaretech 099750 | +1.4% | 14,012 | |
PharmaResearch 214450 | +1.3% | 70,600 | |
GC 005250 | +1.1% | 15,380 | |
BITComputer 032850 | +1.1% | 6,490 | |
Macrogen 038290 | +1.0% | 20,300 |
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Closing Thoughts
The next sessions will show whether the semiconductor streaks run past 2 days. Russell rose 10.1% and appeared in three themes, linking the chip and robotics moves.
Outside tech, Space & Aerospace averaged 3.92%, and Digital Health & Telehealth came back after a 27-day gap. It remains to be seen whether these broader gains last.