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S-Oil우

010955KOSPIView the 정유 sectorTheme Electrical equipment & refining

79,000KRWMarket close of 10/20 (Tue)

Down -5.84%-4,900KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)78,900KRWDown -0.13%

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

Open
83,800
High
83,900
Low
77,400
Day range
Day range low 77,400 high 83,900, open 83,800, close 79,000, previous close 83,900
Volume
1×10K shares
841.10 million KRW 0.44× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

1-year close range 39,100 to 90,300 won, 78% up from the low

78% of the way up from the lowest close in 1 year (252 sessions) · -12.5% 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-5.84%-5.84%, 1.8× the usual (20-session average ±3.34%)
    That day -5.84% · usual ±3.34% · large-move threshold ±6.7%

The other 3 are within the usual range

  • Trading value0.4×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/20 (Tue)Market close
See the full check report

Quarterly results · Q2 2026

Source: DART financials (Q4 derived as annual − three quarters)
  • Revenue11.34 trillion KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +40.9%
    vs. prior quarter
    +26.8%
  • Operating income965.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Turned profitable
    vs. prior quarter
    -21.6%
  • Operating margin8.5%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +12.8 pp
    vs. prior quarter
    -5.3 pp

Quarterly operating income trend

2021Q1 629.2B KRW2026Q2 965.0B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 정유

Down -8.41%

· 0 of 5 stocks up, preferred shares excluded · trading value 209.9B KRW

Same sector · top by trading value
Stock20DChangeTrading value
SK이노베이션Close over the last 20 sessions +8.7%Down -9.14%117.2B KRW
한국쉘석유Close over the last 20 sessions +10.2%Down -1.58%1.0B KRW
극동유화Close over the last 20 sessions -3.2%Down -1.94%0.3B KRW
미창석유Close over the last 20 sessions -6.2%Down -0.89%0.1B KRW

Other share classes of this company · S-Oil

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.