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지아이에스

306620KOSDAQView the 기계·장비 sectorTheme Industrials & infrastructure

1,661KRWMarket close of 10/21 (Wed)

Down -1.72%-29KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)1,600KRWDown -3.67%

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

Open
1,700
High
1,725
Low
1,655
Day range
Day range low 1,655 high 1,725, open 1,700, close 1,661, previous close 1,690
Volume
12×10K shares
205.28 million KRW 0.31× the 20-session average

Market close of 10/21 (Wed)

Where it sits in the 1-year range

1-year close range 1,318 to 3,800 won, 14% up from the low

14% of the way up from the lowest close in 1 year (252 sessions) · -56.3% 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-1.72%-1.72%, 0.5× the usual (20-session average ±3.39%)
    That day -1.72% · usual ±3.39% · large-move threshold ±6.8%

The other 3 are within the usual range

  • Trading value0.3×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
  • Data date10/21 (Wed)Market close
See the full check report

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected
  • Revenue13.9B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +82.9%
    vs. prior quarter
    -34.2%
  • Operating income-1.4B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    Still a loss
    vs. prior quarter
    Turned to loss
  • Operating margin-10.2%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +31.5 pp
    vs. prior quarter
    -22.2 pp

Quarterly operating income trend

As of the latest official close · 2026-10-21Valuation filing date · 2026-07-01
2021Q1 -704.74 million KRW2026Q1 -1.4B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 기계·장비

Up +1.52%

· 116 of 203 stocks up, preferred shares excluded · trading value 1.39 trillion KRW

Same sector · top by trading value
Stock20DChangeTrading value
주성엔지니어링Close over the last 20 sessions +0.5%Up +3.48%197.5B KRW
한미반도체Close over the last 20 sessions -10.0%Up +1.55%105.9B KRW
두산에너빌리티Close over the last 20 sessions -25.6%Up +1.11%102.8B KRW
HPSPClose over the last 20 sessions -4.1%Up +1.19%95.6B KRW
앤로보틱스Close over the last 20 sessions -2.0%Up +20.06%59.0B KRW

Schedule

  • Next data 10/23 (Fri) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 85% 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.