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SK아이이테크놀로지

361610KOSPIView the 2차전지 sectorTheme Chemicals & batteries

17,040KRWMarket close of 10/20 (Tue)

Down -9.22%-1,730KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)17,760KRWUp +4.23%

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

Open
18,360
High
18,740
Low
17,030
Day range
Day range low 17,030 high 18,740, open 18,360, close 17,040, previous close 18,770
Volume
25×10K shares
4.4B KRW 0.64× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

1-year close range 12,540 to 34,300 won, 21% up from the low

21% of the way up from the lowest close in 1 year (252 sessions) · -50.3% from the high

Something to check

2 to check: bigger daily move than usual · operating loss

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

Points to check

  • Daily moveto check-9.22%-9.22%, 2.5× the usual (20-session average ±3.70%)
    That day -9.22% · usual ±3.70% · large-move threshold ±7.4%
  • Earningsto check-250.0B KRWOperating income over the last four quarters -250.0B KRW (loss)Operating income, 8 quarters
  • Recent filingsnot verifiedOutside filing data coverage, so not verified

The other 3

  • Foreign & institutionalnot verified
  • Trading value0.6×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
  • Revenue35.9B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -38.4%
    vs. prior quarter
    -14.2%
  • Operating income-73.2B 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-204.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    -84.6 pp
    vs. prior quarter
    -22.9 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-05-15
2021Q2 44.4B KRW2026Q1 -73.2B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 2차전지

Down -5.11%

· 1 of 19 stocks up, preferred shares excluded · trading value 920.2B KRW

Same sector · top by trading value
Stock20DChangeTrading value
삼성SDIClose over the last 20 sessions +2.2%Down -6.08%403.7B KRW
LG에너지솔루션Close over the last 20 sessions +12.8%Down -4.17%171.9B KRW
포스코퓨처엠Close over the last 20 sessions -5.3%Down -6.36%72.4B KRW
엘앤에프Close over the last 20 sessions -10.7%Down -1.39%63.7B KRW
에코프로비엠Close over the last 20 sessions +1.1%Down -9.15%53.7B 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.