Skip to content
SentinelMarket desk
Switch to dark mode

3S

060310KOSDAQView the 의료·정밀기기 sectorTheme Bio & healthcare

1,297KRWMarket close of 10/22 (Thu)

Down -3.57%-48KRWMarket close of 10/22 (Thu)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/23 (Fri)1,290KRWDown -0.54%

Preliminary · just after the close · replaced by official KRX data tomorrow morning

Open
1,332
High
1,355
Low
1,266
Day range
Day range low 1,266 high 1,355, open 1,332, close 1,297, previous close 1,345
Volume
17×10K shares
218.28 million KRW 1.15× the 20-session average

Market close of 10/22 (Thu)

Where it sits in the 1-year range

1-year close range 850 to 2,005 won, 39% up from the low

39% of the way up from the lowest close in 1 year (252 sessions) · -35.3% from the high

Something to check

1 to check: operating loss

Free · no sign-inSource from 2021-05-17

Points to check

  • Earningsto check-5.8B KRWOperating income over the last four quarters -5.8B KRW (loss)Operating income, 8 quarters
  • Recent filingsnot verifiedOutside filing data coverage, so not verified
  • Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified

The other 3 are within the usual range

  • Daily move-3.57%usual range
  • Trading value1.1×usual range
  • Data date10/22 (Thu)Market close
See the full check report

Quarterly results · Q4 2025

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue7.8B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -69.3%
    vs. prior quarter
    +43.1%
  • Operating income-2.3B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Turned to loss
    vs. prior quarter
    Still a loss
  • Operating margin-30.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -38.4 pp
    vs. prior quarter
    -10.6 pp

This quarter is derived: annual results minus Q1–Q3.

Quarterly operating income trend

As of the latest official close · 2026-10-22Valuation filing date · 2026-02-12
2021Q1 -281.52 million KRW2025Q4 -2.3B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 의료·정밀기기

Down -3.18%

· 13 of 101 stocks up, preferred shares excluded · trading value 277.2B KRW

Same sector · top by trading value
Stock20DChangeTrading value
빅텍Close over the last 20 sessions +30.0%Up +21.36%117.6B KRW
티에스이Close over the last 20 sessions +4.7%Down -6.43%33.8B KRW
디아이Close over the last 20 sessions +14.3%Down -4.27%17.1B KRW
케이씨텍Close over the last 20 sessions +26.0%Down -8.40%16.3B KRW
파크시스템스Close over the last 20 sessions -1.8%Down -1.39%14.0B KRW

Schedule

  • Next data 10/26 (Mon) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 76% of trading value, about 92% of market capitalisation. Coverage status →

For information only, not a solicitation to invest. Investment decisions and their results are your own responsibility.