Jul 24: 7 Strong Themes — Dehumidifiers, Shipbuilding Equipment
7 strong themes — 4 running · 3 recurred. Top: Dehumidifiers +10.2%.
Average change by strong theme
Theme leaders · recent trend
| Theme | Leader | Change | Trend |
|---|---|---|---|
| Dehumidifiers | Winix | +29.93% | |
| Shipbuilding Equipment | Il Seung | +29.86% | |
| Summer Season | Winix | +29.93% | |
| Plastic Alternatives & Biodegradables | Jinyoung | +9.09% | |
| Animal Feed | Korea Industrial | +13.04% | |
| Defense & War | Speco | +2.91% | |
| Oil Refining | GS Holdings | +1.82% |
On 2026-07-24, Dehumidifiers topped the strong themes with an average change of 10.15%. All 5 stocks in the theme rose, and Winix led with a 29.93% gain.
Shipbuilding Equipment extended its streak to 3 days, averaging 10.06% with all 10 stocks up. Il Seung led at 29.86%, followed by Hyundai HYMS at 22.5%.
Summer Season averaged 6.23%, also led by Winix. Defense & War returned after a 9-day gap with all 10 stocks higher, while Oil Refining averaged 1.38%.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Dehumidifiers | recurred after 9 days | +10.2% | 5/5 | Winix |
| 2 | Shipbuilding Equipment | 3 days running | +10.1% | 10/10 | Il Seung |
| 3 | Summer Season | recurred after 9 days | +6.2% | 10/10 | Winix |
| 4 | Plastic Alternatives & Biodegradables | 2 days running | +4.7% | 5/5 | Jinyoung |
| 5 | Animal Feed | 2 days running | +4.1% | 6/6 | Korea Industrial |
| 6 | Defense & War | recurred after 9 days | +3.2% | 10/10 | Speco |
| 7 | Oil Refining | 2 days running | +1.4% | 2/2 | GS Holdings |
Theme by Theme
1. Dehumidifiers (recurred after 9 days)
- Episode: started 2026-07-24, day 4
| Stock | Change | Close | Leader |
|---|---|---|---|
Winix 044340 | +29.9% | 4,905 | ★ |
Paseco 037070 | +15.2% | 6,810 | |
Shinil Electronics 002700 | +3.4% | 1,051 | |
Coway 021240 | +1.2% | 91,800 | |
Cuckoo Homesys 284740 | +0.9% | 21,600 |
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2. Shipbuilding Equipment (3 days running)
- Episode: started 2026-07-22, day 3
| Stock | Change | Close | Leader |
|---|---|---|---|
Il Seung 333430 | +29.9% | 4,110 | ★ |
Hyundai HYMS 460930 | +22.5% | 15,950 | |
Samyoung M-tek C0 054540 | +11.0% | 7,260 | |
S&W 103230 | +7.1% | 2,550 | |
Atum 355690 | +6.9% | 4,180 | |
SK oceanplant 100090 | +6.3% | 18,350 | |
Hanla IMS 092460 | +4.9% | 16,770 | |
T. K 023160 | +4.6% | 24,050 | |
Dongbang Ship Machinery 099410 | +4.4% | 3,200 | |
Cape Industries 064820 | +3.0% | 9,570 |
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3. Summer Season (recurred after 9 days)
- Episode: started 2026-07-24, day 4
| Stock | Change | Close | Leader |
|---|---|---|---|
Winix 044340 | +29.9% | 4,905 | ★ |
Paseco 037070 | +15.2% | 6,810 | |
SCD 042110 | +5.2% | 1,209 | |
Shinil Electronics 002700 | +3.4% | 1,051 | |
Binggrae 005180 | +2.6% | 66,600 | |
Hite Jinro 000080 | +1.8% | 15,250 | |
LOTTE Himart 071840 | +1.7% | 6,420 | |
Coway 021240 | +1.2% | 91,800 | |
Cuckoo Homesys 284740 | +0.9% | 21,600 | |
LG H&H 051900 | +0.2% | 248,500 |
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4. Plastic Alternatives & Biodegradables (2 days running)
- Episode: started 2026-07-23, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Jinyoung 285800 | +9.1% | 960 | ★ |
Samryoong 014970 | +5.5% | 4,730 | |
Serim B&G 340440 | +4.0% | 977 | |
Hankuk Package 037230 | +3.6% | 1,437 | |
Samyang Packaging 272550 | +1.4% | 8,940 |
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5. Animal Feed (2 days running)
- Episode: started 2026-07-23, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
Korea Industrial 002140 | +13.0% | 2,340 | ★ |
Osp 368970 | +4.2% | 2,260 | |
WooGeneB&G 018620 | +3.5% | 2,530 | |
Woosung 006980 | +3.1% | 16,530 | |
CTC Bio 060590 | +0.5% | 2,925 | |
Adbiotech 179530 | +0.4% | 1,745 |
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6. Defense & War (recurred after 9 days)
- Episode: started 2026-07-24, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Egtronics 377330 | +6.9% | 2,645 | |
Poongsan 103140 | +4.8% | 68,300 | |
LIG Defense&Aerospace 079550 | +3.5% | 762,000 | |
Innosimulation 274400 | +2.9% | 2,100 | |
Speco 013810 | +2.9% | 1,770 | ★ |
SNT Dynamics 003570 | +2.8% | 35,000 | |
Hancom Lifecare 372910 | +2.2% | 1,699 | |
Pyung Hwa Industrial 090080 | +2.2% | 970 | |
Hanwha Aerospace 012450 | +2.2% | 979,000 | |
i3system 214430 | +2.0% | 64,900 |
7. Oil Refining (2 days running)
- Episode: started 2026-07-23, day 2
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Closing Thoughts
News coverage pointed to strong dehumidifier demand, with one headline saying sales tripled from last year. Plastic Alternatives & Biodegradables ran a 2-day streak at 4.71%, led by Jinyoung.
Animal Feed held a 2-day streak averaging 4.12%, led by Korea Industrial at 13.04%. The next sessions will show whether Shipbuilding Equipment’s 3-day run continues.