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Medical & precision devices: companies

Daily +3.30%Weekly −0.85%Monthly +0.02%119 companies · ₩25T

Korean Medical & precision devices stocks: sector overview

The Medical & precision devices sector has 119 companies listed on KOSPI and KOSDAQ, worth ₩25T in total. On Oct 28, 2026 the group moved up 3.30% (weighted by market value); the largest members are TSE, Kctech, Classys.

Key facts

Stocks
119
Total market value
₩25T
Day's move
+3.30%
As of
Oct 28, 2026
Largest members
TSE, Kctech, Classys

Earnings tracker · 3Q 2026

Reporting season · reports due by Nov 14

1 of 119 reportedOperating profit up vs a year ago: 1 of 1
Revenue+163.5%
Operating profitTurned to profit
Net profit−55.0%

Combined, for the companies that have reported, vs the same quarter a year ago

CompanyReportedRevenuevs a year agoOperating profitvs a year agovs last quarterOp. margin
MezooOct 29Preliminary₩6.1B+163.5%₩2.1BTurned to profit+139.2%34.3%−31.7%
NoulExpected around Oct 24
i-SENSExpected around Oct 31
CorentecExpected around Nov 3
VieworksExpected around Nov 4
ProtiaExpected around Nov 4
Park SystemsExpected around Nov 6
InBodyExpected around Nov 6
InterojoExpected around Nov 7
VictekExpected around Nov 7
ClassysExpected around Nov 10
DentiumExpected around Nov 10
Value Added TechnologyExpected around Nov 10
RayenceExpected around Nov 10
DIOExpected around Nov 11
WON TechExpected around Nov 12
MiraeExpected around Nov 12
Jaeyoung SolutecExpected around Nov 12
HuvitzExpected around Nov 12
RayExpected around Nov 12
Hancom LifecareExpected around Nov 12
KctechExpected around Nov 13
SD BiosensorExpected around Nov 13
FiberproExpected around Nov 13
WoojinExpected around Nov 13
AsterasysExpected around Nov 13
ELCExpected around Nov 13
MitechExpected around Nov 13
Synergy InnovationExpected around Nov 13
RemedExpected around Nov 13
Protec Mems TechnologyExpected around Nov 13
SenkoExpected around Nov 13
DrgemExpected around Nov 13
Smart Radar SystemExpected around Nov 13
FuronteerExpected around Nov 13
JPI HealthcareExpected around Nov 13
Ivim TechnologyExpected around Nov 13
CoAsia CMExpected around Nov 13
TSEExpected around Nov 14
DIExpected around Nov 14
Curiox BiosystemsExpected around Nov 14
SeersExpected around Nov 14
TomocubeExpected around Nov 14
KCExpected around Nov 14
NextbiomedicalExpected around Nov 14
Nanoen TekExpected around Nov 14
BiodyneExpected around Nov 14
L&K BiomedExpected around Nov 14
HyVISION SystemExpected around Nov 14
SOS LabExpected around Nov 14
KNR SystemsExpected around Nov 14
KomelonExpected around Nov 14
CuriosisExpected around Nov 14
MedianaExpected around Nov 14
CG MedTechExpected around Nov 14
OsteonicExpected around Nov 14
WithtechExpected around Nov 14
PS TecExpected around Nov 14
Osang HealthcareExpected around Nov 14
PJ ElectronicsExpected around Nov 14
EOFlowExpected around Nov 14
P&S RoboticsExpected around Nov 14
HironicExpected around Nov 14
Wave ElectronicsExpected around Nov 14
3S KoreaExpected around Nov 14
Haesung OpticsExpected around Nov 14
MX OnExpected around Nov 14
LK SamyangExpected around Nov 14
OptrontecExpected around Nov 14
Selvas HealthcareExpected around Nov 14
DrtechExpected around Nov 14
Dynamic solutionExpected around Nov 14
GenorayExpected around Nov 14
SekonixExpected around Nov 14
LaseroptekExpected around Nov 14
QuantaMatrixExpected around Nov 14
DentisExpected around Nov 14
GitsnExpected around Nov 14
MintechExpected around Nov 14
GenesystemExpected around Nov 14
Aligned GeneticsExpected around Nov 14
BTB KoreaExpected around Nov 14
FinemedixExpected around Nov 14
SolDefenseExpected around Nov 14
Precision BiosensorExpected around Nov 14
Sejong MedicalExpected around Nov 14
Systemand Application TechnologiesExpected around Nov 14
OmnisystemExpected around Nov 14
LameditechExpected around Nov 14
CU Medical SystemsExpected around Nov 14
MekicsExpected around Nov 14
ELPExpected around Nov 14
RollingStoneExpected around Nov 14
PlasmappExpected around Nov 14
NextEyeExpected around Nov 14
BistosExpected around Nov 14
Alpha AIExpected around Nov 14
Micro DigitalExpected around Nov 14
DongBang MedicalExpected around Nov 25
CoxemExpected around Nov 28
SghealthcareExpected around Nov 28
LivsMedNot yet
MsbioNot yet
Sky LabsNot yet
Cosmo RoboticsNot yet
Green OpticsNot yet
RemediNot yet
RecensMedicalNot yet
MedysseyNot yet
UXNNot yet
TascomNot yet
NanoomtechNot yet
Organ Eco TechNot yet
Bio ProtechNot yet
AiobioNot yet
OceansBioNot yet
CalthNot yet
Micro-NXNot yet
anymediNot 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 28, 2026
Above 20-day average
24.2%
Above 60-day average
31.3%
RSI above 70
0%
RSI below 30
6.1%
52-week highs
0
52-week lows
2

Index gauge · Short term

Leaning bearish

2 bullish, 1 neutral, 6 bearish

Index gauge · Medium term

Bearish

0 bullish, 2 neutral, 6 bearish

Technical read

Across the 99 members of the Medical and precision devices group, 24.2% trade above their 20-day average and 31.3% above their 60-day average. No member is currently at a 52-week high, while 2 are at a 52-week low, and the lowest RSI reading in the group is 6.1 with no member showing an RSI extreme on the high side. The equal-weighted group index reads leanBearish on the short-term gauge with a medium-term reading of bearish, an RSI of 44.7, and price inside its cloud.

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.

CompanyPriceDailyWeeklyMonthlyTraded valueMarket capNPS
TSE131290 · KOSDAQ
₩275,000+5.77%+1.10%−4.84%₩35B₩3T3.88%
Kctech281820 · KOSPI
₩95,500+3.92%−4.50%+10.02%₩26B₩1.9T4.06%
Classys214150 · KOSDAQ
₩27,000+1.89%−4.09%−12.05%₩7.7B₩1.8T2.06%
Park Systems140860 · KOSDAQ
₩229,500+1.77%−8.57%−13.23%₩4.3B₩1.6T3.47%
DI003160 · KOSPI
₩43,300+14.55%+15.47%+17.82%₩87B₩1.2T1.99%
LivsMed491000 · KOSDAQ
₩43,650+17.65%+4.05%+44.54%₩34B₩1.1T0.73%
Curiox Biosystems445680 · KOSDAQ
₩62,400+0.16%−1.27%+25.81%₩7.3B₩1.1T1.25%
Seers458870 · KOSDAQ
₩24,600−6.46%+6.96%−1.80%₩16B₩943B—
SD Biosensor137310 · KOSPI
₩6,260−1.26%−6.29%+3.13%₩882M₩756B4.49%
InBody041830 · KOSDAQ
₩46,400+0.98%−4.92%−12.78%₩1B₩626B5.30%
i-SENS099190 · KOSDAQ
₩16,020+1.84%−2.14%+1.01%₩328M₩474B0.41%
Tomocube475960 · KOSDAQ
₩31,950+1.75%+2.73%+14.72%₩1B₩431B0.89%
KC029460 · KOSPI
₩38,100+3.96%+3.53%−12.11%₩1.3B₩420B5.00%
WON Tech336570 · KOSDAQ
₩3,940+1.68%−1.50%−18.68%₩1.7B₩352B—
Dentium145720 · KOSPI
₩39,900+2.84%+0.63%+9.02%₩1.2B₩344B4.59%
Fiberpro368770 · KOSDAQ
₩10,350+4.02%−3.54%−21.47%₩1.4B₩340B—
Msbio0013Y0 · KOSDAQ
₩10,980−6.47%——₩88B₩299B—
Vieworks100120 · KOSDAQ
₩28,600+4.19%−1.21%+10.64%₩934M₩257B0.17%
Value Added Technology043150 · KOSDAQ
₩16,830+2.19%−1.23%−3.61%₩449M₩250B0.40%
Nextbiomedical389650 · KOSDAQ
₩29,300+4.64%+5.78%−9.57%₩1B₩243B0.48%
Mirae025560 · KOSPI
₩7,890+4.37%+8.53%+21.01%₩3.2B₩219B0.05%
Woojin105840 · KOSPI
₩10,400+3.07%−2.80%−24.47%₩1.8B₩210B2.22%
Sky Labs386380 · KOSDAQ
₩11,190+1.63%−1.41%−51.24%₩7.5B₩210B—
Asterasys450950 · KOSDAQ
₩4,995+2.04%−2.06%−4.31%₩66M₩188B0.41%
Nanoen Tek039860 · KOSDAQ
₩4,780−0.83%+4.14%+14.08%₩4B₩182B—
Cosmo Robotics439960 · KOSDAQ
₩5,290+5.17%−8.00%−53.92%₩18B₩172B—
Biodyne314930 · KOSDAQ
₩5,760−3.19%−5.26%−13.64%₩192M₩171B0.37%
Interojo119610 · KOSDAQ
₩14,760−0.54%−9.45%+2.50%₩237M₩168B0.58%
L&K Biomed156100 · KOSDAQ
₩7,180+5.59%+7.49%+21.49%₩2.7B₩160B0.32%
HyVISION System126700 · KOSDAQ
₩10,740−1.74%−4.36%+1.61%₩542M₩160B0.37%
SOS Lab464080 · KOSDAQ
₩8,780+4.03%−3.09%−12.11%₩391M₩158B0.28%
KNR Systems199430 · KOSDAQ
₩13,970+4.72%−1.27%−23.54%₩554M₩157B—
Komelon049430 · KOSDAQ
₩19,360−6.70%−12.20%−16.19%₩950M₩155B0.85%
Curiosis494120 · KOSDAQ
₩9,930+14.01%+22.29%+21.54%₩1.2B₩152B2.54%
Mediana041920 · KOSDAQ
₩8,080−0.12%−10.42%−9.32%₩366M₩150B1.50%
ELC041520 · KOSDAQ
₩11,750+2.35%−2.41%−6.67%₩110M₩143B—
Jaeyoung Solutec049630 · KOSDAQ
₩5,880+1.91%−2.49%−15.52%₩723M₩137B—
DIO039840 · KOSDAQ
₩10,050+0.60%−4.83%+6.57%₩629M₩135B0.09%
Rayence228850 · KOSDAQ
₩8,060−1.10%+1.13%+1.90%₩229M₩134B0.62%
Mitech179290 · KOSDAQ
₩4,1300.00%−9.63%−8.63%₩134M₩134B0.53%
Mezoo0088M0 · KOSDAQ
₩13,100+1.87%−4.10%−4.66%₩644M₩129B—
Green Optics0015G0 · KOSDAQ
₩10,740+4.27%−6.04%−26.29%₩324M₩126B—
Synergy Innovation048870 · KOSDAQ
₩1,391+1.16%−5.76%−5.76%₩538M₩123B—
DongBang Medical240550 · KOSDAQ
₩5,300−1.12%−6.03%−12.54%₩304M₩111B—
Remedi387690 · KOSDAQ
₩14,070+4.07%−10.84%−25.36%₩3.5B₩107B—
Victek065450 · KOSDAQ
₩3,155+2.77%+2.10%+8.42%₩9B₩93B—
CG MedTech056090 · KOSDAQ
₩4,370−1.69%−11.72%−26.56%₩181M₩90B—
Osteonic226400 · KOSDAQ
₩4,255−0.12%−0.93%+6.91%₩406M₩88B0.30%
Withtech348350 · KOSDAQ
₩8,880+4.35%+0.45%−4.41%₩164M₩87B0.40%
PS Tec002230 · KOSDAQ
₩4,595+2.45%−2.23%−8.10%₩120M₩85B—
Osang Healthcare036220 · KOSDAQ
₩5,350−1.29%−10.39%−16.14%₩93M₩77B1.36%
PJ Electronics006140 · KOSDAQ
₩5,060+6.98%+0.60%+14.87%₩399M₩75B—
EOFlow294090 · KOSDAQ
₩1,4900.00%0.00%0.00%₩0₩75B0.03%
Corentec104540 · KOSDAQ
₩5,370+2.68%+6.34%+34.25%₩258M₩72B—
Huvitz065510 · KOSDAQ
₩6,4900.00%−3.57%−1.82%₩103M₩71B0.16%
Remed302550 · KOSDAQ
₩2,295−1.08%−3.16%−12.24%₩168M₩69B1.97%
P&S Robotics460940 · KOSDAQ
₩5,120+29.95%+22.49%−0.58%₩3.8B₩69B0.68%
Ray228670 · KOSDAQ
₩4,390+0.46%−2.12%+0.92%₩75M₩69B1.77%
Hironic149980 · KOSDAQ
₩3,950+2.20%−3.42%−15.42%₩45M₩68B0.20%
Protec Mems Technology147760 · KOSDAQ
₩3,380+2.89%−6.37%−11.29%₩359M₩68B—
Wave Electronics095270 · KOSDAQ
₩4,620−0.65%−4.15%+8.71%₩204M₩66B—
3S Korea060310 · KOSDAQ
₩1,247−0.48%−7.29%+15.04%₩59M₩66B—
Senko347000 · KOSDAQ
₩1,694+0.47%−4.67%−8.08%₩68M₩64B—
Haesung Optics076610 · KOSDAQ
₩1,040+3.69%+0.97%−7.39%₩472M₩63B1.24%
MX On347890 · KOSDAQ
₩3,7000.00%−5.85%−13.35%₩84M₩63B—
LK Samyang225190 · KOSDAQ
₩4,460−3.98%−2.41%+8.65%₩2.1B₩63B0.07%
RecensMedical394420 · KOSDAQ
₩5,600+2.38%−16.54%−42.33%₩461M₩62B—
Optrontec082210 · KOSDAQ
₩1,694+1.13%−0.59%−4.67%₩26M₩59B0.25%
Selvas Healthcare208370 · KOSDAQ
₩2,250−1.32%−6.64%−4.05%₩322M₩58B0.63%
Drtech214680 · KOSDAQ
₩3,460−0.72%−2.54%−9.42%₩173M₩58B—
Dynamic solution290660 · KOSDAQ
₩1,300+1.17%+7.08%−8.39%₩1.4B₩56B—
Drgem263690 · KOSDAQ
₩4,870+1.35%−4.13%−2.99%₩70M₩55B—
Coxem360350 · KOSDAQ
₩10,000+7.64%−5.12%+41.24%₩147M₩54B—
Hancom Lifecare372910 · KOSPI
₩1,847−1.18%−8.79%−11.84%₩123M₩51B0.11%
Smart Radar System424960 · KOSDAQ
₩3,100−1.27%−10.79%−19.17%₩57M₩51B0.96%
Protia303360 · KOSDAQ
₩3,640−0.27%−1.62%+1.82%₩22M₩47B—
Genoray122310 · KOSDAQ
₩3,115+0.65%−2.04%−6.46%₩27M₩45B0.20%
Sekonix053450 · KOSDAQ
₩3,060+0.49%−8.79%−2.70%₩91M₩45B0.10%
Furonteer370090 · KOSDAQ
₩5,250+6.71%−5.06%−12.94%₩155M₩45B0.41%
Medyssey200580 · KONEX
₩11,800−1.67%−1.67%+13.03%₩7.9M₩44B—
Laseroptek199550 · KOSDAQ
₩2,945+2.61%−1.01%−9.52%₩109M₩44B—
QuantaMatrix317690 · KOSDAQ
₩2,015−2.18%−10.24%−7.99%₩92M₩41B0.75%
JPI Healthcare0010V0 · KOSDAQ
₩7,820+2.09%+1.03%−9.07%₩30M₩40B—
Dentis261200 · KOSDAQ
₩2,520+0.20%+0.80%−3.08%₩22M₩40B0.34%
Ivim Technology460470 · KOSDAQ
₩2,585−0.39%−3.36%−0.58%₩16M₩39B—
Gitsn446840 · KOSDAQ
₩3,320−2.64%+4.08%+8.14%₩179M₩37B—
Mintech452200 · KOSDAQ
₩1,466+1.10%−7.22%−13.61%₩41M₩36B—
Genesystem363250 · KOSDAQ
₩4,115−0.12%+0.98%−2.02%₩1.7M₩35B4.02%
Aligned Genetics238120 · KOSDAQ
₩2,440+0.21%−4.50%−17.71%₩53M₩35B—
BTB Korea219750 · KOSDAQ
₩2,635+0.57%+5.19%+62.25%₩36M₩34B—
Finemedix387570 · KOSDAQ
₩5,860−0.85%−3.93%−6.98%₩24M₩33B—
SolDefense215090 · KOSDAQ
₩1,376+3.30%−8.27%−5.62%₩120M₩32B—
Precision Biosensor335810 · KOSDAQ
₩1,441−0.41%−1.77%−3.93%₩17M₩32B—
CoAsia CM196450 · KOSDAQ
₩3,455+4.70%+2.98%−10.95%₩33M₩31B—
Sejong Medical258830 · KOSDAQ
₩4120.00%0.00%0.00%₩0₩31B0.60%
UXN337840 · KONEX
₩6,190+0.81%+0.16%−1.43%₩9.4M₩31B—
₩1,178+0.34%−4.15%−14.95%₩15M₩31B—
Omnisystem057540 · KOSDAQ
₩2,570−1.53%−8.21%−14.62%₩32M₩31B—
Lameditech462510 · KOSDAQ
₩2,925−0.51%−2.99%+7.54%₩96M₩26B—
Sghealthcare398120 · KOSDAQ
₩2,170+1.64%−8.44%+5.08%₩60M₩26B—
CU Medical Systems115480 · KOSDAQ
₩2,010+0.65%−3.60%−10.47%₩28M₩24B—
Mekics058110 · KOSDAQ
₩1,463+0.55%+0.97%−2.27%₩55M₩24B2.49%
ELP063760 · KOSDAQ
₩2,555+2.82%+19.11%+7.13%₩113M₩24B0.10%
Tascom336040 · KONEX
₩3,900−2.50%+2.63%+2.63%₩146,000₩23B—
RollingStone214610 · KOSDAQ
₩2,2900.00%0.00%0.00%₩0₩19B—
Plasmapp405000 · KOSDAQ
₩3,535−4.85%−6.11%−5.10%₩14M₩19B—
NextEye137940 · KOSDAQ
₩1,902−3.21%−5.37%+1.82%₩48M₩19B—
Noul376930 · KOSDAQ
₩1,756−12.85%+40.14%+13.22%₩5.3B₩18B—
Bistos419540 · KOSDAQ
₩2,635+1.74%−2.77%−14.31%₩20M₩16B—
Alpha AI043100 · KOSDAQ
₩5200.00%0.00%0.00%₩0₩10B—
Micro Digital305090 · KOSDAQ
₩5380.00%0.00%0.00%₩0₩10B2.69%
Nanoomtech244880 · KONEX
₩1,645+8.94%−1.38%−4.25%₩121,265₩8.3B—
Organ Eco Tech212310 · KONEX
₩6350.00%0.00%0.00%₩0₩7.5B—
Bio Protech199290 · KONEX
₩4000.00%0.00%0.00%₩400₩7B—
Aiobio447690 · KONEX
₩1,999−0.05%0.00%−1.04%₩99,950₩5.5B—
OceansBio332190 · KONEX
₩2,195+0.23%−17.94%−12.72%₩4,700₩3.2B—
Calth402420 · KONEX
₩1,3750.00%−7.09%−19.12%₩0₩3.2B—
Micro-NX448780 · KONEX
₩714−0.83%+5.47%+4.23%₩34,778₩1.9B—
anymedi390110 · KONEX
₩153−14.53%−54.87%−66.74%₩939,675₩1.5B—

Source: KRX statistical information