Jun 4: 8 Strong Themes — AI & Robotics, Local Currency Vouchers
8 strong themes — 1 running · 7 recurred. Top: AI & Robotics +18.0%.
Strong themes8
Top change+18.0%
LeaderBecu AI
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 |
|---|---|---|---|
| AI & Robotics | Becu AI | +19.24% | |
| Local Currency Vouchers | Kona I | +29.81% | |
| Holding Companies | Hanwha | +20.98% | |
| Securities Brokers | Bookook Securities | +22.67% | |
| Robotics (Industrial & Collaborative) | Wonik Holdings | +15.01% | |
| Semiconductor Equipment | Wonik Holdings | +15.01% | |
| Crypto & Bitcoin | Atinum Investment | +13.28% | |
| Semiconductor Materials & Components | Doosan | +11.00% |
On Jun 4, 2025, AI & Robotics led the session with an average change of 17.98%. All 10 of its stocks rose, and it was the only theme on a streak of 2 days.
Policy headlines fuelled a broad rally. Local Currency Vouchers came back after a gap of 28 days with an average change of 16.72%, led by Kona I at 29.81%.
Holding Companies averaged 15.03% with Hanwha as leader. Securities Brokers averaged 10.45%, and Bookook Securities led that theme at 22.67%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | AI & Robotics | 2 days running | +18.0% | 10/10 | Becu AI |
| 2 | Local Currency Vouchers | recurred after 28 days | +16.7% | 5/5 | Kona I |
| 3 | Holding Companies | recurred after 6 days | +15.0% | 10/10 | Hanwha |
| 4 | Securities Brokers | recurred after 6 days | +10.4% | 10/10 | Bookook Securities |
| 5 | Robotics (Industrial & Collaborative) | recurred after 7 days | +8.0% | 10/10 | Wonik Holdings |
| 6 | Semiconductor Equipment | recurred after 6 days | +7.0% | 10/10 | Wonik Holdings |
| 7 | Crypto & Bitcoin | recurred after 23 days | +6.2% | 10/10 | Atinum Investment |
| 8 | Semiconductor Materials & Components | recurred after 6 days | +5.9% | 10/10 | Doosan |
Theme by Theme
1. AI & Robotics (2 days running)
- Episode: started 2025-06-02, day 3
| Stock | Change | Close | Leader |
|---|---|---|---|
Konan Technology Incorporation 402030 | +29.9% | 33,650 | |
Secern AI 340810 | +29.9% | 5,170 | |
Saltlux 304100 | +21.9% | 42,500 | |
Becu AI 148780 | +19.2% | 1,760 | ★ |
Simplatform 444530 | +18.0% | 13,330 | |
WISEnut 096250 | +15.2% | 15,490 | |
Maum.ai 377480 | +13.3% | 25,200 | |
Bi Matrix 413640 | +11.6% | 15,710 | |
Alchera 347860 | +10.6% | 1,946 | |
T-Robotics 117730 | +10.2% | 12,570 |
2. Local Currency Vouchers (recurred after 28 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Kona I 052400 | +29.8% | 59,000 | ★ |
coocon 294570 | +24.4% | 27,500 | |
WebCash 053580 | +13.2% | 20,550 | |
Uracle 088340 | +11.9% | 27,200 | |
GalaxiaMoneytree 094480 | +4.3% | 9,010 |
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3. Holding Companies (recurred after 6 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Soulbrain Holdings 036830 | +21.7% | 35,950 | |
Hanwha 000880 | +21.0% | 93,400 | ★ |
ORION Holdings 001800 | +19.1% | 22,250 | |
Wonik Holdings 030530 | +15.0% | 6,130 | |
SK Square 402340 | +13.1% | 124,700 | |
Hitejinro Holdings 000140 | +13.0% | 10,360 | |
DL Holdings 000210 | +12.4% | 49,900 | |
CJ 001040 | +12.2% | 151,900 | |
CROWNHAITAI Holdings 005740 | +12.0% | 7,770 | |
Doosan 000150 | +11.0% | 540,000 |
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4. Securities Brokers (recurred after 6 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Bookook Securities 001270 | +22.7% | 42,200 | ★ |
Mirae Asset Securities 006800 | +13.2% | 17,690 | |
Shinyoung Securities 001720 | +12.6% | 117,800 | |
SK Securities 001510 | +11.3% | 658 | |
Hanwha Investment&securities 003530 | +9.6% | 4,790 | |
Korea Investment Holdings 071050 | +8.4% | 113,700 | |
LS Securities 078020 | +7.5% | 4,810 | |
Eugene Investment & Securities 001200 | +6.6% | 3,560 | |
KIWOOM Securities 039490 | +6.5% | 173,000 | |
Hyundai Motor Securities 001500 | +6.0% | 7,390 |
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5. Robotics (Industrial & Collaborative) (recurred after 7 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Wonik Holdings 030530 | +15.0% | 6,130 | ★ |
Doosan 000150 | +11.0% | 540,000 | |
T-Robotics 117730 | +10.2% | 12,570 | |
KNR Systems 199430 | +6.9% | 7,410 | |
Shinsung Delta Tech 065350 | +6.6% | 61,000 | |
Yuilrobotics 388720 | +6.4% | 79,600 | |
Rainbow Robotics 277810 | +6.3% | 286,000 | |
Hyundai Movex 319400 | +6.1% | 4,090 | |
Robostar 090360 | +6.0% | 26,300 | |
SPG 058610 | +5.8% | 26,450 |
6. Semiconductor Equipment (recurred after 6 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Wonik Holdings 030530 | +15.0% | 6,130 | ★ |
LEENO Industrial 058470 | +7.4% | 43,600 | |
KoMi 183300 | +7.2% | 60,800 | |
Exicon 092870 | +7.0% | 11,460 | |
Robostar 090360 | +6.0% | 26,300 | |
Tokai Carbon Korea 064760 | +5.9% | 94,500 | |
Sec 081180 | +5.5% | 12,570 | |
GnBS eco 382800 | +5.4% | 3,920 | |
Di 003160 | +5.4% | 15,720 | |
LOTVacuum 083310 | +5.2% | 9,310 |
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7. Crypto & Bitcoin (recurred after 23 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Atinum Investment 021080 | +13.3% | 2,730 | ★ |
Hanwha Investment&securities 003530 | +9.6% | 4,790 | |
JCH Systems 033320 | +5.9% | 5,570 | |
Makus 093520 | +5.8% | 13,970 | |
Bitmax 377030 | +5.3% | 4,470 | |
Com2uS Holdings 063080 | +4.5% | 22,000 | |
Wemade 112040 | +4.5% | 27,000 | |
GalaxiaMoneytree 094480 | +4.3% | 9,010 | |
Woori Technology Investment 041190 | +4.2% | 7,160 | |
FSN 214270 | +4.2% | 1,980 |
8. Semiconductor Materials & Components (recurred after 6 days)
- Episode: started 2025-06-04, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Doosan 000150 | +11.0% | 540,000 | ★ |
Foosung 093370 | +6.8% | 4,480 | |
Tiger Elec 219130 | +6.5% | 13,210 | |
Mi 059090 | +6.3% | 13,850 | |
Tokai Carbon Korea 064760 | +5.9% | 94,500 | |
Nepes 033640 | +4.9% | 8,140 | |
OCI Company 456040 | +4.9% | 57,900 | |
KnJ 272110 | +4.5% | 17,080 | |
Semcns 252990 | +4.4% | 4,735 | |
Temc 425040 | +4.2% | 6,480 |
Closing Thoughts
The AI & Robotics episode has now run 3 days since Jun 2. The next question is whether its streak of 2 extends into another session.
Wonik Holdings, up 15.01%, led both Robotics (Industrial & Collaborative) and Semiconductor Equipment. Every other theme was on a streak of 1, so the next session will show whether they hold.