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도우인시스

484120KOSDAQView the 전자부품 sectorTheme Semiconductors & electronics

22,550KRWMarket close of 10/20 (Tue)

Down -5.05%-1,200KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)24,050KRWUp +6.65%

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

Open
23,350
High
23,700
Low
22,450
Day range
Day range low 22,450 high 23,700, open 23,350, close 22,550, previous close 23,750
Volume
5×10K shares
1.2B KRW 0.57× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

1-year close range 12,220 to 30,450 won, 57% up from the low

57% of the way up from the lowest close in 1 year (252 sessions) · -25.9% from the high

Usual range

Nothing unusual in the 3 checked items

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

Points to check

  • Earningsnot verifiedThe last four quarters are incomplete, so not verified
  • 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-5.05%usual range
  • Trading value0.6×usual range
  • Data date10/20 (Tue)Market close
See the full check report

Quarterly results · Q2 2026

Source: DART financials (Q4 derived as annual − three quarters)
  • Revenue58.9B KRWRevenue bars for the last 5 quarters; the dark bar is this quarter
    vs. year ago
    +10.7%
    vs. prior quarter
    +119.5%
  • Operating income8.2B KRWOperating income bars for the last 5 quarters; the dark bar is this quarter
    vs. year ago
    +125.2%
    vs. prior quarter
    +350.6%
  • Operating margin13.9%Operating margin bars for the last 5 quarters; the dark bar is this quarter
    vs. year ago
    +7.1 pp
    vs. prior quarter
    +7.1 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-08-13
2025Q2 3.6B KRW2026Q2 8.2B KRW

Same sector · 전자부품

Down -2.95%

· 18 of 126 stocks up, preferred shares excluded · trading value 2.14 trillion KRW

Same sector · top by trading value
Stock20DChangeTrading value
삼성전기Close over the last 20 sessions -16.4%Down -1.28%838.6B KRW
대덕전자Close over the last 20 sessions +30.1%Down -1.12%205.8B KRW
코리아써키트Close over the last 20 sessions +42.4%Up +12.40%160.7B KRW
한화시스템Close over the last 20 sessions +2.6%Down -13.90%138.0B KRW
심텍Close over the last 20 sessions -5.1%Down -2.13%127.9B KRW

Schedule

  • Q3 report due · 11/16 (Mon) · in 25 days
  • Next data 10/22 (Thu) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 81% 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.