일동제약

249420KOSPIView the 제약 sectorTheme Bio & healthcare

12,790KRWMarket close of 10/28 (Wed)

Up +1.11%+140KRWMarket close of 10/28 (Wed)

Open
12,770
High
13,040
Low
12,640
Day range
Day range low 12,640 high 13,040, open 12,770, close 12,790, previous close 12,650
Volume
9×10K shares
1.2B KRW 0.69× the 20-session average

Market close of 10/28 (Wed)

Where it sits in the 1-year range

1-year close range 12,150 to 44,300 won, 2% up from the low

2% of the way up from the lowest close in 1 year (252 sessions) · -71.1% from the high

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

Data dateMost recent closing data10/28 (Wed)
Market close data of 2026-10-28

Points to check

  • Recent filingsnot verifiedOutside filing data coverage, so not verified
  • Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
  • Daily moveusual range+1.11%+1.11%, 0.5× the usual (20-session average ±2.18%)
    That day +1.11% · usual ±2.18% · large-move threshold ±4.4%

The other 2 are within the usual range

  • Trading value0.7×usual range
  • EarningsOperating income, 8 quartersOperating income, 8 quarters
See the full check report

Quarterly results · Q1 2026

  • Revenue142.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +4.4%
    vs. prior quarter
    -3.4%
  • Operating income9.2B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +120.0%
    vs. prior quarter
    +16.4%
  • Operating margin6.5%Operating margin bars for the last 8 quarters; the dark bar is this quarter
    vs. year ago
    +3.4 pp
    vs. prior quarter
    +1.1 pp

Quarterly operating income trend

As of the latest official close · 2026-10-28Valuation filing date · 2026-05-15
2021Q1 -13.7B KRW2026Q1 9.2B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 제약

Up +0.44%

· 100 of 169 stocks up, preferred shares excluded · trading value 566.8B KRW

Same sector · top by trading value
Stock20DChangeTrading value
셀트리온Close over the last 20 sessions +6.1%Up +0.64%80.0B KRW
삼성바이오로직스Close over the last 20 sessions -0.9%Down -0.15%68.9B KRW
파마리서치Close over the last 20 sessions -27.8%Down -1.30%43.9B KRW
한미약품Close over the last 20 sessions -27.1%Up +5.42%42.3B KRW
삼익제약Close over the last 20 sessions -13.1%Up +9.54%34.5B KRW

Schedule

  • Next data 10/30 (Fri) after 08:50

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Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 83% of trading value, about 93% of market capitalisation. Coverage status →

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