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KEC

092220KOSPIView the 반도체 sectorTheme Semiconductors & electronics

2,720KRWMarket close of 10/20 (Tue)

Down -1.27%-35KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)2,725KRWUp +0.18%

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

Open
2,800
High
2,800
Low
2,645
Day range
Day range low 2,645 high 2,800, open 2,800, close 2,720, previous close 2,755
Volume
16×10K shares
434.60 million KRW 0.20× the 20-session average

Market close of 10/20 (Tue)

Something to check

1 to check: operating loss

Free · no sign-inSource from 2021-05-17

Points to check

  • Earningsto check-23.5B KRWOperating income over the last four quarters -23.5B KRW (loss)Operating income, 8 quarters
  • Recent filingsnot verifiedOutside filing data coverage, so not verified
  • Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified

The other 3 are within the usual range

  • Daily move-1.27%usual range
  • Trading value0.2×usual range
  • 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
  • Revenue64.3B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +1.1%
    vs. prior quarter
    +19.7%
  • Operating income-4.8B 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-7.5%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -2.7 pp
    vs. prior quarter
    +3.9 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-05-14
2021Q1 2.7B KRW2026Q1 -4.8B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 반도체

Down -3.49%

· 7 of 71 stocks up, preferred shares excluded · trading value 8.56 trillion KRW

Same sector · top by trading value
Stock20DChangeTrading value
SK하이닉스Close over the last 20 sessions -30.5%Down -4.23%4,231.2B KRW
삼성전자Close over the last 20 sessions -16.6%Down -2.98%3,515.9B KRW
하나마이크론Close over the last 20 sessions +8.0%Down -4.31%41.4B KRW
제주반도체Close over the last 20 sessions -7.7%Down -4.62%41.3B KRW
DB하이텍Close over the last 20 sessions -19.5%Down -5.72%29.7B 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.