저스템

417840KOSDAQView the 기계·장비 sectorTheme Industrials & infrastructure

13,830KRWMarket close of 10/20 (Tue)

Down -6.05%-890KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)14,050KRWUp +1.59%

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

Open: 14,740
High: 14,810
Low: 13,680
Day range: Day range low 13,680 high 14,810, open 14,740, close 13,830, previous close 14,720
Volume: 83×10K shares
: 11.6B KRW 0.54× the 20-session average

Market close of 10/20 (Tue)

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-6.05%-6.05%, 1.3× the usual (20-session average ±4.52%)
That day -6.05% · usual ±4.52% · large-move threshold ±9.0%

The other 3 are within the usual range

Trading value0.5×usual range
EarningsOperating income, 8 quartersOperating income, 8 quarters
Data date10/20 (Tue)Market close

See the full check report

Key figures

: 317.4B KRW
: PER 20.33×, sector median 9.51× (107 stocks)20.33×
: PBR 4.50×, sector median 1.18× (189 stocks)4.50×
: 22,946,681 shares
Trading value ratio: 0.54× the 20-session average0.5×

Financials filed 2026-08-12 · KRX·DART

Usual range

Nothing unusual in the 4 checked items

Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range-6.05% on the reference date, placed against the usual ±4.52% band1.3×
Trading valueusual range0.54× the 20-session average0.5×11.6B KRW, 0.5× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum14.3B KRW
Data dateusual rangeMarket close data of 2026-10-20

Quarterly results · Q2 2026

Source: DART financials (Q4 derived as annual − three quarters)

Revenue29.3B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+159.4%
vs. prior quarter
+65.7%
Operating income9.3B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+346.5%
vs. prior quarter
+127.8%
Operating margin31.6%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+13.3 pp
vs. prior quarter
+8.6 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-08-12

2023Q2 185.73 million KRW2026Q2 9.3B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 기계·장비

· 20 of 203 stocks up, preferred shares excluded · trading value 1.42 trillion KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
주성엔지니어링	Close over the last 20 sessions -1.9%	Down -5.44%	211.2B KRW
두산에너빌리티	Close over the last 20 sessions -25.1%	Down -5.71%	121.3B KRW
한미반도체	Close over the last 20 sessions -11.5%	Down -5.71%	108.5B KRW
HPSP	Close over the last 20 sessions -5.8%	Down -4.37%	83.9B KRW
원익IPS	Close over the last 20 sessions -13.6%	Down -4.88%	69.9B KRW

Schedule

Q3 report due · 11/16 (Mon) · in 25 days
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.