Medical devices stocks
의료기기
What are Medical devices stocks in Korea?
The Medical devices theme on jonbur groups 113 Korean stocks listed on KOSPI and KOSDAQ, worth ₩19T in total. On Oct 30, 2026 the group moved down 2.92% (weighted by market value); the largest members are Classys, Seegene, Aimed Bio.
Key facts
- Stocks
- 113
- Total market value
- ₩19T
- Day's move
- −2.92%
- As of
- Oct 30, 2026
- Largest members
- Classys, Seegene, Aimed Bio
Earnings tracker · 3Q 2026
Reporting season · reports due by Nov 14
Combined, for the companies that have reported, vs the same quarter a year ago
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| Mezoo | Oct 29Preliminary | ₩6.1B | +163.5% | ₩2.1B | Turned to profit | +139.2% | 34.3%−31.7% |
| CXI Healthcare Technology Group | Expected around Oct 28 | ||||||
| i-SENS | Expected around Oct 31 | ||||||
| Corentec | Expected around Nov 3 | ||||||
| Vieworks | Expected around Nov 4 | ||||||
| Protia | Expected around Nov 4 | ||||||
| InBody | Expected around Nov 6 | ||||||
| Seegene | Expected around Nov 7 | ||||||
| Boditech Med | Expected around Nov 7 | ||||||
| Interojo | Expected around Nov 7 | ||||||
| Classys | Expected around Nov 10 | ||||||
| Dentium | Expected around Nov 10 | ||||||
| Value Added Technology | Expected around Nov 10 | ||||||
| Rayence | Expected around Nov 10 | ||||||
| DIO | Expected around Nov 11 | ||||||
| WON Tech | Expected around Nov 12 | ||||||
| Curexo | Expected around Nov 12 | ||||||
| Huvitz | Expected around Nov 12 | ||||||
| Ray | Expected around Nov 12 | ||||||
| Hancom Lifecare | Expected around Nov 12 | ||||||
| SD Biosensor | Expected around Nov 13 | ||||||
| Asterasys | Expected around Nov 13 | ||||||
| ELC | Expected around Nov 13 | ||||||
| Mitech | Expected around Nov 13 | ||||||
| Synergy Innovation | Expected around Nov 13 | ||||||
| Remed | Expected around Nov 13 | ||||||
| Senko | Expected around Nov 13 | ||||||
| Drgem | Expected around Nov 13 | ||||||
| JPI Healthcare | Expected around Nov 13 | ||||||
| Furonteer | Expected around Nov 13 | ||||||
| Ivim Technology | Expected around Nov 13 | ||||||
| CoAsia CM | Expected around Nov 13 | ||||||
| Seers | Expected around Nov 14 | ||||||
| Curiox Biosystems | Expected around Nov 14 | ||||||
| L&C Bio | Expected around Nov 14 | ||||||
| Tomocube | Expected around Nov 14 | ||||||
| KC | Expected around Nov 14 | ||||||
| Nextbiomedical | Expected around Nov 14 | ||||||
| Biodyne | Expected around Nov 14 | ||||||
| Nibec | Expected around Nov 14 | ||||||
| Mediana | Expected around Nov 14 | ||||||
| KNR Systems | Expected around Nov 14 | ||||||
| Curiosis | Expected around Nov 14 | ||||||
| L&K Biomed | Expected around Nov 14 | ||||||
| Mdevice | Expected around Nov 14 | ||||||
| Sewoonmedical | Expected around Nov 14 | ||||||
| Metabiomed | Expected around Nov 14 | ||||||
| CG MedTech | Expected around Nov 14 | ||||||
| Raontech | Expected around Nov 14 | ||||||
| Osteonic | Expected around Nov 14 | ||||||
| Withtech | Expected around Nov 14 | ||||||
| EOFlow | Expected around Nov 14 | ||||||
| Osang Healthcare | Expected around Nov 14 | ||||||
| Zaigle | Expected around Nov 14 | ||||||
| Hironic | Expected around Nov 14 | ||||||
| 3S Korea | Expected around Nov 14 | ||||||
| Wave Electronics | Expected around Nov 14 | ||||||
| MX On | Expected around Nov 14 | ||||||
| BioSmart | Expected around Nov 14 | ||||||
| Optrontec | Expected around Nov 14 | ||||||
| Haesung Optics | Expected around Nov 14 | ||||||
| Humasis | Expected around Nov 14 | ||||||
| LK Samyang | Expected around Nov 14 | ||||||
| Drtech | Expected around Nov 14 | ||||||
| Selvas Healthcare | Expected around Nov 14 | ||||||
| Dynamic solution | Expected around Nov 14 | ||||||
| Genoray | Expected around Nov 14 | ||||||
| Laseroptek | Expected around Nov 14 | ||||||
| QuantaMatrix | Expected around Nov 14 | ||||||
| Dentis | Expected around Nov 14 | ||||||
| Genesystem | Expected around Nov 14 | ||||||
| Gitsn | Expected around Nov 14 | ||||||
| BTB Korea | Expected around Nov 14 | ||||||
| Mintech | Expected around Nov 14 | ||||||
| Finemedix | Expected around Nov 14 | ||||||
| Precision Biosensor | Expected around Nov 14 | ||||||
| MegaMD | Expected around Nov 14 | ||||||
| Sejong Medical | Expected around Nov 14 | ||||||
| Systemand Application Technologies | Expected around Nov 14 | ||||||
| Omnisystem | Expected around Nov 14 | ||||||
| Daihan Scientific | Expected around Nov 14 | ||||||
| CU Medical Systems | Expected around Nov 14 | ||||||
| Mekics | Expected around Nov 14 | ||||||
| Lameditech | Expected around Nov 14 | ||||||
| Wise iTech | Expected around Nov 14 | ||||||
| RollingStone | Expected around Nov 14 | ||||||
| Plasmapp | Expected around Nov 14 | ||||||
| Astory | Expected around Nov 14 | ||||||
| PCL | Expected around Nov 14 | ||||||
| Bistos | Expected around Nov 14 | ||||||
| Medicox | Expected around Nov 14 | ||||||
| Micro Digital | Expected around Nov 14 | ||||||
| 150840 | Expected around Nov 14 | ||||||
| DongBang Medical | Expected around Nov 25 | ||||||
| Sghealthcare | Expected around Nov 28 | ||||||
| Hans Biomed | Expected around Dec 18 | ||||||
| Aimed Bio | Not yet | ||||||
| LivsMed | Not yet | ||||||
| BioNote | Not yet | ||||||
| Msbio | Not yet | ||||||
| Sky Labs | Not yet | ||||||
| Remedi | Not yet | ||||||
| RecensMedical | Not yet | ||||||
| Medyssey | Not yet | ||||||
| UXN | Not yet | ||||||
| Tascom | Not yet | ||||||
| Nanoomtech | Not yet | ||||||
| AngioLab | Not yet | ||||||
| G&E Healthcare | Not yet | ||||||
| Bio Protech | Not yet | ||||||
| Aiobio | Not yet | ||||||
| Calth | Not yet | ||||||
| Micro-NX | Not yet | ||||||
| anymedi | Not yet | ||||||
| 279060 | Not yet | ||||||
Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.
Technical breadth
After the close on Oct 30, 2026- Above 20-day average
- 12.9%
- Above 60-day average
- 17.2%
- RSI above 70
- 0%
- RSI below 30
- 12.9%
- 52-week highs
- 0
- 52-week lows
- 11
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 1 neutral, 7 bearish
Technical read
Across the 93 Medical devices members, breadth is weak, with only 12.9% trading above their 20-day average and 17.2% above their 60-day average. No member hit a 52-week high while 11 touched a 52-week low, and the RSI reading shows no members in overbought territory, with 12.9% in the oversold zone. The equal-weighted member index sits below its cloud at an RSI of 34.4, with both short-term and medium-term readings labeled bearish.
Written by AI from the indicator values above. Not advice.
Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Credit & macro
No notable credit, ELS or macro events for these companies in the last 30 days.
ETFs for this theme
All ETFs →AUM · Flow 1w
Medical devices
−3.40%의료기기
The Korean medical devices theme covers companies that make diagnostic equipment, imaging systems, surgical tools, and other healthcare hardware, along with some firms producing related consumables and components. Korean investors often group these businesses together because many have grown on the back of the country's strong manufacturing base, export reach, and government support for healthcare technology. The theme is frequently discussed alongside broader healthcare and biotech trends, though medical device makers generally operate under separate regulatory approval processes and sales cycles.
113 companies · 23 up · 8 flat · 82 down
- Traded value
- ₩157B
- Value vs 20-day average
- 0.34×
- Top gainer
- Mezoo +23.50%
- Largest company
- Classys ₩1.7T
Companies in this theme
| Company | Price | Weekly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
InBody041830 · KOSDAQ | ₩46,550 | −1.06% | ₩2.1B | ₩628B | 5.30% |
Source: KRX statistical information