해성디에스

195870KOSPIView the 전자부품 sectorTheme Semiconductors & electronics

44,650KRWMarket close of 10/27 (Tue)

Up +7.46%+3,100KRWMarket close of 10/27 (Tue)

Open
42,700
High
46,100
Low
42,700
Day range
Day range low 42,700 high 46,100, open 42,700, close 44,650, previous close 41,550
Volume
11×10K shares
5.0B KRW 0.60× the 20-session average

Market close of 10/27 (Tue)

Where it sits in the 1-year range

1-year close range 38,150 to 102,400 won, 10% up from the low

10% of the way up from the lowest close in 1 year (252 sessions) · -56.4% from the high

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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

  • Recent filingsnot verifiedOutside filing data coverage, so not verified
  • Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
  • Daily moveusual range+7.46%+7.46%, 1.8× the usual (20-session average ±4.21%)
    That day +7.46% · usual ±4.21% · large-move threshold ±8.4%

The other 2 are within the usual range

  • Trading value0.6×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
See the full check report

Quarterly results · Q1 2026

  • Revenue188.7B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +37.2%
    vs. prior quarter
    +4.8%
  • Operating income11.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +2,995.3%
    vs. prior quarter
    -49.6%
  • Operating margin5.8%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +5.6 pp
    vs. prior quarter
    -6.3 pp

Quarterly operating income trend

As of the latest official close · 2026-10-27Valuation filing date · 2026-05-15
2021Q1 10.2B KRW2026Q1 11.0B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 전자부품

Up +5.76%

· 94 of 127 stocks up, preferred shares excluded · trading value 2.17 trillion KRW

Same sector · top by trading value
Stock20DChangeTrading value
삼성전기Close over the last 20 sessions -20.3%Up +7.42%933.4B KRW
대덕전자Close over the last 20 sessions +7.0%Up +6.68%139.7B KRW
RF머트리얼즈Close over the last 20 sessions -26.1%Down -4.79%125.9B KRW
심텍Close over the last 20 sessions -21.6%Up +9.23%125.4B KRW
두산Close over the last 20 sessions -37.0%Up +5.66%74.2B 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.