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디알텍

214680KOSDAQView the 의료·정밀기기 sectorTheme Bio & healthcare

3,485KRWMarket close of 10/27 (Tue)

Up +1.60%+55KRWMarket close of 10/27 (Tue)

Preliminary value — replaced once official KRX data for the same date is publishedClose of 10/28 (Wed)3,460KRWDown -0.72%

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

Open
3,360
High
3,590
Low
3,360
Day range
Day range low 3,360 high 3,590, open 3,360, close 3,485, previous close 3,430
Volume
7×10K shares
228.58 million KRW 0.35× the 20-session average

Market close of 10/27 (Tue)

Something to check

1 to check: 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

  • Earningsto check-11.0B KRWOperating income over the last four quarters -11.0B 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 2 are within the usual range

  • Daily move+1.60%usual range
  • Trading value0.4×usual range

With 29 trading days, the 1-year position isn't calculated · First data date 9/10 (Thu)

See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue31.8B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +25.5%
    vs. prior quarter
    +36.4%
  • Operating income-596.33 million 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-1.9%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +12.0 pp
    vs. prior quarter
    +53.7 pp

Quarterly operating income trend

As of the latest official close · 2026-10-27Valuation filing date · 2026-05-15
2021Q1 1.1B KRW2026Q1 -596.33 million 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.