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043100KOSDAQView the 의료·정밀기기 sectorTheme Bio & healthcare

520KRWMarket close of 10/27 (Tue)

No trade that dayMarket close of 10/27 (Tue)

Preliminary value — replaced once official KRX data for the same date is publishedClose of 10/28 (Wed)520KRWFlat 0.00%

Preliminary · replaced once official KRX data for the same date is published

Volume
0×10K shares
0 KRW

Open, high and low are not shown — the source has no bar for the reference date

Market close of 10/27 (Tue)

Where it sits in the 1-year range

1-year close range 505 to 5,220 won, 0% up from the low

0% of the way up from the lowest close in 1 year (252 sessions) · -90.0% from the high

Something to check

2 to check: no trades this day · operating loss

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

Data dateMost recent closing data10/27 (Tue)
Market close data of 2026-10-27

Points to check

  • Daily moveto checkNo trades this day (0 shares)
  • Earningsto check-6.9B KRWOperating income over the last four quarters -6.9B KRW (loss)Operating income, 8 quarters
  • Trading valuenot verifiedNo trading that day, so not compared with usual trading value

The other 2

  • Recent filingsnot verified
  • Foreign & institutionalnot verified
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue3.8B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -42.6%
    vs. prior quarter
    Turned profitable
  • Operating income-1.7B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Still a loss
    vs. prior quarter
    Still a loss
  • Operating margin-43.7%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -35.5 pp
    vs. prior quarter
    —

Quarterly operating income trend

As of the latest official close · 2026-10-27Valuation filing date · 2026-07-21
2021Q1 25.68 million KRW2026Q1 -1.7B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 의료·정밀기기

Up +2.12%

· 64 of 101 stocks up, preferred shares excluded · trading value 174.2B KRW

Same sector · top by trading value
Stock20DChangeTrading value
디아이Close over the last 20 sessions +2.9%Up +4.71%19.5B KRW
티에스이Close over the last 20 sessions -10.0%Up +7.88%19.1B KRW
노을Close over the last 20 sessions +29.9%Down -7.14%15.8B KRW
씨어스Close over the last 20 sessions +5.0%Down -5.57%15.2B KRW
빅텍Close over the last 20 sessions +5.5%Down -0.16%14.6B KRW

Schedule

  • Next data 10/29 (Thu) after 08:50

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Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 82% 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.