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세코닉스

053450KOSDAQView the 의료·정밀기기 sectorTheme Bio & healthcare

3,225KRWMarket close of 10/22 (Thu)

Down -3.87%-130KRWMarket close of 10/22 (Thu)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/23 (Fri)3,065KRWDown -4.96%

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

Open
3,390
High
3,390
Low
3,225
Day range
Day range low 3,225 high 3,390, open 3,390, close 3,225, previous close 3,355
Volume
8×10K shares
260.84 million KRW 0.32× the 20-session average

Market close of 10/22 (Thu)

Where it sits in the 1-year range

1-year close range 2,940 to 6,820 won, 7% up from the low

7% of the way up from the lowest close in 1 year (252 sessions) · -52.7% from the high

Usual range

Nothing unusual in the 4 checked items

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

Points to check

  • Recent filingsnot verifiedOutside filing data coverage, so not verified
  • Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
  • Daily moveusual range-3.87%-3.87%, 1.5× the usual (20-session average ±2.63%)
    That day -3.87% · usual ±2.63% · large-move threshold ±5.3%

The other 3 are within the usual range

  • Trading value0.3×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/22 (Thu)Market close
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue104.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -12.5%
    vs. prior quarter
    +6.2%
  • Operating income1.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -56.5%
    vs. prior quarter
    Turned profitable
  • Operating margin1.0%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -1.0 pp
    vs. prior quarter
    +5.2 pp

Quarterly operating income trend

As of the latest official close · 2026-10-22Valuation filing date · 2026-05-15
2021Q1 4.9B KRW2026Q1 1.0B 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.