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진코스텍

250030KOSDAQView the 화학 sectorTheme Chemicals & batteries

10,180KRWMarket close of 10/28 (Wed)

Down -1.17%-120KRWMarket close of 10/28 (Wed)

Open
10,490
High
10,800
Low
10,050
Day range
Day range low 10,050 high 10,800, open 10,490, close 10,180, previous close 10,300
Volume
24×10K shares
2.5B KRW 0.05× the 20-session average

Market close of 10/28 (Wed)

Something to check

1 to check: operating loss

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Free · no sign-inSource from 2021-05-17

Data dateMost recent closing data10/28 (Wed)
Market close data of 2026-10-28

Points to check

  • Earningsto check-3.0B KRWOperating income over the last four quarters -3.0B KRW (loss)Operating income, 8 quarters
  • Daily movenot verifiedOnly 10 daily bars to compare, so not verified
  • Trading valuenot verifiedNot enough 20-session trading value data, so not verified

The other 2

  • Recent filingsnot verified
  • Foreign & institutionalnot verified

With 10 trading days, the 1-year position isn't calculated · First data date 10/15 (Thu)

See the full check report

Quarterly results · Q1 2023

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue4.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +34.0%
    vs. prior quarter
    -11.7%
  • Operating income-681.47 million 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-17.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +13.7 pp
    vs. prior quarter
    +4.2 pp

Quarterly operating income trend

As of the latest official close · 2026-10-28Valuation filing date · 2023-05-15
2021Q1 -676.60 million KRW2023Q1 -681.47 million KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 화학

Up +2.70%

· 117 of 165 stocks up, preferred shares excluded · trading value 763.9B KRW

Same sector · top by trading value
Stock20DChangeTrading value
원익홀딩스Close over the last 20 sessions +5.3%Up +17.89%187.8B KRW
한화솔루션Close over the last 20 sessions -17.8%Up +3.29%61.5B KRW
LG화학Close over the last 20 sessions -5.6%Up +3.28%56.6B KRW
에이피알Close over the last 20 sessions -20.3%Up +3.96%53.4B KRW
코스맥스Close over the last 20 sessions -6.1%Down -1.14%34.5B KRW

Schedule

  • Next data 10/30 (Fri) after 08:50

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Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 83% of trading value, about 93% of market capitalisation. Coverage status →

For information only, not a solicitation to invest. Investment decisions and their results are your own responsibility.