알톤

123750KOSDAQView the 조선·운송장비 sectorTheme Industrials & infrastructure

1,748KRWMarket close of 10/20 (Tue)

Up +1.92%+33KRWMarket close of 10/20 (Tue)

Open
1,750
High
1,777
Low
1,682
Day range
Day range low 1,682 high 1,777, open 1,750, close 1,748, previous close 1,715
Volume
1×10K shares
21.67 million KRW 0.59× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

1-year close range 1,290 to 3,145 won, 25% up from the low

25% of the way up from the lowest close in 1 year (252 sessions) · -44.4% 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+1.92%+1.92%, 1.6× the usual (20-session average ±1.24%)
    That day +1.92% · usual ±1.24% · large-move threshold ±3.0%

The other 3 are within the usual range

  • Trading value0.6×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/20 (Tue)Market close
See the full check report

Quarterly results · Q1 2026

  • Revenue7.1B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -10.5%
    vs. prior quarter
    +26.8%
  • Operating income-426.70 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-6.0%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -1.1 pp
    vs. prior quarter
    +0.4 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-05-15
2021Q1 2.1B KRW2026Q1 -426.70 million KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 조선·운송장비

Down -9.01%

· 2 of 28 stocks up, preferred shares excluded · trading value 650.8B KRW

Same sector · top by trading value
Stock20DChangeTrading value
한화에어로스페이스Close over the last 20 sessions -24.3%Down -11.71%202.4B KRW
HD현대중공업Close over the last 20 sessions -27.8%Down -7.96%151.4B KRW
현대로템Close over the last 20 sessions -27.3%Down -13.70%112.2B KRW
한화오션Close over the last 20 sessions -27.6%Down -8.26%77.4B KRW
삼성중공업Close over the last 20 sessions -14.3%Down -5.36%61.3B 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 →

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