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조선내화

462520KOSPIView the 비금속광물 sectorTheme Chemicals & batteries

11,420KRWMarket close of 10/20 (Tue)

Down -0.09%-10KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)11,310KRWDown -0.96%

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

Open
11,430
High
11,430
Low
11,280
Day range
Day range low 11,280 high 11,430, open 11,430, close 11,420, previous close 11,430
Volume
1×10K shares
67.81 million KRW 0.11× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

1-year close range 11,230 to 16,270 won, 4% up from the low

4% of the way up from the lowest close in 1 year (252 sessions) · -29.8% 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-0.09%-0.09%, 0.1× the usual (20-session average ±1.33%)
    That day -0.09% · usual ±1.33% · large-move threshold ±3.0%

The other 3 are within the usual range

  • Trading value0.1×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/20 (Tue)Market close
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue131.9B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +0.8%
    vs. prior quarter
    +1.9%
  • Operating income9.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +54.3%
    vs. prior quarter
    +293.5%
  • Operating margin6.8%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +2.4 pp
    vs. prior quarter
    +5.0 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-05-13
2023Q3 6.1B KRW2026Q1 9.0B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 비금속광물

Down -3.29%

· 3 of 36 stocks up, preferred shares excluded · trading value 57.5B KRW

Same sector · top by trading value
Stock20DChangeTrading value
서산Close over the last 20 sessions +11.6%Down -9.84%25.2B KRW
티씨케이Close over the last 20 sessions -17.4%Down -4.90%10.5B KRW
삼표시멘트Close over the last 20 sessions -13.5%Down -5.31%7.2B KRW
원익QnCClose over the last 20 sessions -2.2%Down -4.53%4.0B KRW
HC보광산업Close over the last 20 sessions +21.6%Down -4.26%1.6B KRW

Schedule

  • 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.