상보

027580KOSDAQView the 고무·플라스틱 sectorTheme 고무·플라스틱

1,687KRWMarket close of 10/21 (Wed)

Up +0.84%+14KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)1,685KRWDown -0.12%

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

Open: 1,625
High: 1,720
Low: 1,625
Day range: Day range low 1,625 high 1,720, open 1,625, close 1,687, previous close 1,673
Volume: 1×10K shares
: 10.77 million KRW 0.12× the 20-session average

Market close of 10/21 (Wed)

Something to check

1 to check: operating loss

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

Points to check

Earningsto check-10.6B KRWOperating income over the last four quarters -10.6B 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+0.84%usual range
Trading value0.1×usual range
Data date10/21 (Wed)Market close

See the full check report

Key figures

: 20.0B KRW
: Not computed — loss-making, or the four quarters are incomplete
: 0.49×
: 11,836,255 shares
Trading value ratio: 0.12× the 20-session average0.1×

Financials filed 2026-05-14 · KRX·DART

Something to check

1 to check: operating loss

Earningsto checkQuarterly operating income bars (6); the four dark bars make up the sum-10.6B KRW
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range+0.84% on the reference date, placed against the usual ±2.74% band0.3×
Trading valueusual range0.12× the 20-session average0.1×
Data dateusual rangeMarket close data of 2026-10-21

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected

Revenue8.9B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-26.8%
vs. prior quarter
-11.2%
Operating income-3.4B 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-38.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-24.3 pp
vs. prior quarter
+8.4 pp

Quarterly operating income trend

As of the latest official close · 2026-10-21Valuation filing date · 2026-05-14

2021Q1 1.4B KRW2026Q1 -3.4B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 고무·플라스틱

· 17 of 52 stocks up, preferred shares excluded · trading value 45.1B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
한국타이어앤테크놀로지	Close over the last 20 sessions +4.6%	Down -1.60%	13.7B KRW
펌텍코리아	Close over the last 20 sessions +11.5%	Down -2.40%	8.1B KRW
금호타이어	Close over the last 20 sessions -21.8%	Up +1.10%	6.9B KRW
보원케미칼	Close over the last 20 sessions +42.7%	Down -5.46%	2.7B KRW
예선테크	Close over the last 20 sessions +9.8%	Down -3.84%	2.5B 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.