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아이앤씨

052860KOSDAQView the 반도체 sectorTheme Semiconductors & electronics

7,220KRWMarket close of 10/21 (Wed)

Up +0.98%+70KRWMarket close of 10/21 (Wed)

Open
7,040
High
7,400
Low
7,040
Day range
Day range low 7,040 high 7,400, open 7,040, close 7,220, previous close 7,150
Volume
4×10K shares
273.14 million KRW 0.64× the 20-session average

Market close of 10/21 (Wed)

Where it sits in the 1-year range

1-year close range 2,150 to 7,960 won, 87% up from the low

87% of the way up from the lowest close in 1 year (252 sessions) · -9.3% 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+0.98%+0.98%, 0.3× the usual (20-session average ±3.51%)
    That day +0.98% · usual ±3.51% · large-move threshold ±7.0%

The other 3 are within the usual range

  • Trading value0.6×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)
  • Revenue9.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -4.5%
    vs. prior quarter
    +83.1%
  • Operating income1.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +81.8%
    vs. prior quarter
    Turned profitable
  • Operating margin11.4%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +5.4 pp
    vs. prior quarter
    +57.4 pp

Quarterly operating income trend

As of the latest official close · 2026-10-21Valuation filing date · 2026-05-15
2021Q1 -2.2B KRW2026Q1 1.0B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 반도체

Up +5.59%

· 47 of 70 stocks up, preferred shares excluded · trading value 10.19 trillion KRW

Same sector · top by trading value
Stock20DChangeTrading value
SK하이닉스Close over the last 20 sessions -25.8%Up +5.81%5,460.5B KRW
삼성전자Close over the last 20 sessions -11.5%Up +5.67%3,842.7B KRW
제주반도체Close over the last 20 sessions -5.7%Up +3.64%53.2B KRW
SFA반도체Close over the last 20 sessions +9.2%Up +6.30%48.0B KRW
하나마이크론Close over the last 20 sessions +3.2%Up +2.78%40.6B 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.