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제이스코홀딩스

023440KOSDAQView the 철강·금속 sectorTheme Industrials & infrastructure

521KRWMarket close of 10/27 (Tue)

No trade that dayMarket close of 10/27 (Tue)

Preliminary value — replaced once official KRX data for the same date is publishedClose of 10/28 (Wed)521KRWFlat 0.00%

Preliminary · replaced once official KRX data for the same date is published

Volume
0×10K shares
0 KRW

Open, high and low are not shown — the source has no bar for the reference date

Market close of 10/27 (Tue)

Where it sits in the 1-year range

1-year close range 521 to 2,190 won, 0% up from the low

0% of the way up from the lowest close in 1 year (252 sessions) · -76.2% from the high

Something to check

2 to check: no trades this day · operating loss

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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

  • Daily moveto checkNo trades this day (0 shares)
  • Earningsto check-7.7B KRWOperating income over the last four quarters -7.7B KRW (loss)Operating income, 8 quarters
  • Trading valuenot verifiedNo trading that day, so not compared with usual trading value

The other 2

  • Recent filingsnot verified
  • Foreign & institutionalnot verified
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue15.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +91.1%
    vs. prior quarter
    +24.6%
  • Operating income-1.8B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Still a loss
    vs. prior quarter
    Still a loss
  • Operating margin-12.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +21.2 pp
    vs. prior quarter
    -4.5 pp

Quarterly operating income trend

As of the latest official close · 2026-10-27Valuation filing date · 2026-05-15
2023Q2 -1.2B KRW2026Q1 -1.8B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 철강·금속

Up +1.81%

· 55 of 81 stocks up, preferred shares excluded · trading value 187.8B KRW

Same sector · top by trading value
Stock20DChangeTrading value
POSCO홀딩스Close over the last 20 sessions -11.4%Up +2.41%47.4B KRW
알멕Close over the last 20 sessions +47.6%Up +14.31%36.1B KRW
삼아알미늄Close over the last 20 sessions +15.6%Up +9.11%16.5B KRW
동국산업Close over the last 20 sessions +8.2%Up +4.71%14.3B KRW
현대제철Close over the last 20 sessions -17.8%Down -0.19%9.9B 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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