Skip to content
SentinelMarket desk
Switch to dark mode

노랑풍선

104620KOSDAQView the 전문·사업서비스 sectorTheme 전문·사업서비스

2,875KRWMarket close of 10/21 (Wed)

Down -1.37%-40KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)2,795KRWDown -2.78%

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

Open
2,920
High
2,940
Low
2,850
Day range
Day range low 2,850 high 2,940, open 2,920, close 2,875, previous close 2,915
Volume
3×10K shares
72.47 million KRW 0.33× the 20-session average

Market close of 10/21 (Wed)

Where it sits in the 1-year range

1-year close range 2,800 to 6,370 won, 2% up from the low

2% of the way up from the lowest close in 1 year (252 sessions) · -54.9% 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-1.37%-1.37%, 1.2× the usual (20-session average ±1.15%)
    That day -1.37% · usual ±1.15% · large-move threshold ±3.0%

The other 3 are within the usual range

  • Trading value0.3×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/21 (Wed)Market close
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters)
  • Revenue29.6B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -5.7%
    vs. prior quarter
    -23.8%
  • Operating income2.4B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +570.1%
    vs. prior quarter
    -41.9%
  • Operating margin8.0%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +6.9 pp
    vs. prior quarter
    -2.5 pp

Quarterly operating income trend

As of the latest official close · 2026-10-21Valuation filing date · 2026-05-15
2021Q1 -3.2B KRW2026Q1 2.4B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 전문·사업서비스

Up +2.97%

· 46 of 85 stocks up, preferred shares excluded · trading value 313.8B KRW

Same sector · top by trading value
Stock20DChangeTrading value
삼성E&AClose over the last 20 sessions -6.7%Up +9.40%106.0B KRW
두산테스나Close over the last 20 sessions +42.2%Up +9.57%74.9B KRW
에스팀Close over the last 20 sessions +43.7%Up +12.25%34.6B KRW
HD현대마린솔루션Close over the last 20 sessions -13.8%Up +2.71%15.3B KRW
세미파이브Close over the last 20 sessions +3.8%Up +2.88%10.1B KRW

Schedule

  • Next data 10/23 (Fri) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 85% 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.