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제일연마

001560KOSPIView the 비금속광물 sectorTheme Chemicals & batteries

8,750KRWMarket close of 10/22 (Thu)

Down -1.57%-140KRWMarket close of 10/22 (Thu)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/23 (Fri)8,560KRWDown -2.17%

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

Open
8,890
High
9,300
Low
8,730
Day range
Day range low 8,730 high 9,300, open 8,890, close 8,750, previous close 8,890
Volume
0×10K shares
14.43 million KRW 1.02× the 20-session average

Market close of 10/22 (Thu)

Where it sits in the 1-year range

1-year close range 8,320 to 12,180 won, 11% up from the low

11% of the way up from the lowest close in 1 year (252 sessions) · -28.2% 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-1.57%-1.57%, 1.3× the usual (20-session average ±1.24%)
    That day -1.57% · usual ±1.24% · large-move threshold ±3.0%

The other 3 are within the usual range

  • Trading value1.0×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/22 (Thu)Market close
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters)
  • Revenue19.5B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +2.8%
    vs. prior quarter
    -1.9%
  • Operating income1.5B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +66.1%
    vs. prior quarter
    +69.7%
  • Operating margin7.9%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +3.0 pp
    vs. prior quarter
    +3.3 pp

Quarterly operating income trend

As of the latest official close · 2026-10-22Valuation filing date · 2026-05-15
2021Q1 1.7B KRW2026Q1 1.5B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 비금속광물

Down -2.28%

· 10 of 36 stocks up, preferred shares excluded · trading value 43.5B KRW

Same sector · top by trading value
Stock20DChangeTrading value
티씨케이Close over the last 20 sessions -19.2%Down -6.06%15.9B KRW
삼표시멘트Close over the last 20 sessions -17.4%Down -3.07%6.0B KRW
서산Close over the last 20 sessions +11.0%Down -6.97%5.8B KRW
원익QnCClose over the last 20 sessions -4.7%Down -4.68%3.6B KRW
SGClose over the last 20 sessions -7.9%Down -0.10%2.4B KRW

Schedule

  • Next data 10/26 (Mon) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 76% 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.