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대성에너지

117580KOSPIView the 전기·가스 sectorTheme 전기·가스

7,100KRWMarket close of 10/21 (Wed)

Up +1.28%+90KRWMarket close of 10/21 (Wed)

Open
7,050
High
7,140
Low
6,960
Day range
Day range low 6,960 high 7,140, open 7,050, close 7,100, previous close 7,010
Volume
5×10K shares
355.15 million KRW 0.59× the 20-session average

Market close of 10/21 (Wed)

Where it sits in the 1-year range

1-year close range 6,500 to 14,390 won, 8% up from the low

8% of the way up from the lowest close in 1 year (252 sessions) · -50.7% 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+1.28%+1.28%, 1.7× the usual (20-session average ±0.76%)
    That day +1.28% · usual ±0.76% · large-move threshold ±3.0%

The other 3 are within the usual range

  • Trading value0.6×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/21 (Wed)Market close
See the full check report

Quarterly results · Q3 2025

Source: DART financials (Q4 derived as annual − three quarters)
  • Revenue128.3B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -6.5%
    vs. prior quarter
    -24.9%
  • Operating income-4.7B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Still a loss
    vs. prior quarter
    Turned to loss
  • Operating margin-3.6%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +1.2 pp
    vs. prior quarter
    -4.4 pp

Quarterly operating income trend

As of the latest official close · 2026-10-21Valuation filing date · 2025-11-14
2021Q1 18.9B KRW2025Q3 -4.7B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 전기·가스

Up +1.59%

· 4 of 13 stocks up, preferred shares excluded · trading value 47.6B KRW

Same sector · top by trading value
Stock20DChangeTrading value
한국전력Close over the last 20 sessions -6.9%Up +2.30%39.0B KRW
한국가스공사Close over the last 20 sessions -0.8%Down -1.23%3.3B KRW
SGC에너지Close over the last 20 sessions -26.5%Up +3.93%2.4B KRW
지역난방공사Close over the last 20 sessions +0.1%Down -1.44%0.8B KRW
경동도시가스Close over the last 20 sessions -3.7%Up +0.72%0.5B 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.