대성에너지

117580KOSPIView the 전기·가스 sectorTheme 전기·가스

6,970KRWMarket close of 10/27 (Tue)

Flat 0.00%0KRWMarket close of 10/27 (Tue)

Open
6,990
High
7,010
Low
6,950
Day range
Day range low 6,950 high 7,010, open 6,990, close 6,970, previous close 6,970
Volume
4×10K shares
272.65 million KRW 0.51× the 20-session average

Market close of 10/27 (Tue)

Where it sits in the 1-year range

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

6% of the way up from the lowest close in 1 year (252 sessions) · -51.6% 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 range0.00%0.00%, 0.0× the usual (20-session average ±0.79%)
    That day 0.00% · usual ±0.79% · large-move threshold ±3.0%

The other 2 are within the usual range

  • Trading value0.5×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
See the full check report

Quarterly results · Q3 2025

  • 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 · 2026-10-27Valuation 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

Down -0.02%

· 9 of 13 stocks up, preferred shares excluded · trading value 63.5B KRW

Same sector · top by trading value
Stock20DChangeTrading value
한국전력Close over the last 20 sessions -7.9%Down -0.54%41.3B KRW
SGC에너지Close over the last 20 sessions -33.8%Up +4.35%8.1B KRW
에이전트AIClose over the last 20 sessions -3.9%Down -4.79%6.5B KRW
한국가스공사Close over the last 20 sessions +2.8%Up +1.53%5.5B KRW
지역난방공사Close over the last 20 sessions -8.7%Up +1.28%0.6B 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 →

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