져스텍

153890KOSDAQView the 전기장비 sectorTheme Electrical equipment & refining

7,220KRWMarket close of 10/21 (Wed)

Up +1.83%+130KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)6,850KRWDown -5.12%

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

Open: 7,140
High: 7,400
Low: 7,140
Day range: Day range low 7,140 high 7,400, open 7,140, close 7,220, previous close 7,090
Volume: 8×10K shares
: 556.82 million KRW 0.32× the 20-session average

Market close of 10/21 (Wed)

Usual range

Nothing unusual in the 3 checked items

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

Points to check

Earningsnot verifiedThe last four quarters are incomplete, so not verified
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+1.83%usual range
Trading value0.3×usual range
Data date10/21 (Wed)Market close

See the full check report

Key figures

: 87.7B KRW
: Not computed — loss-making, or the four quarters are incomplete
: 8.46×
: 12,143,530 shares
Trading value ratio: 0.32× the 20-session average0.3×

Financials filed 2026-07-03 · KRX·DART

Usual range

Nothing unusual in the 3 checked items

Earningsnot verifiedThe last four quarters are incomplete, so not verified
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range+1.83% on the reference date, placed against the usual ±3.52% band0.5×
Trading valueusual range0.32× the 20-session average0.3×
Data dateusual rangeMarket close data of 2026-10-21

Filings in the last 2 years · 1

Source: DART (by filing date)

Annual reportHalf-year reportQuarterly reportMaterial eventAmended

Material events are checked for the top 400 stocks only — this stock shows periodic reports only.

2026-07-03Quarterly report (2026.03)

Same sector · 전기장비

· 39 of 66 stocks up, preferred shares excluded · trading value 844.6B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
대한광통신	Close over the last 20 sessions -11.3%	Up +12.24%	174.3B KRW
LS ELECTRIC	Close over the last 20 sessions -17.8%	Up +7.02%	152.0B KRW
효성중공업	Close over the last 20 sessions -31.9%	Up +3.01%	101.8B KRW
서진시스템	Close over the last 20 sessions -0.7%	Down -10.88%	92.3B KRW
HD현대일렉트릭	Close over the last 20 sessions -29.9%	Up +2.36%	56.7B 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.