LS마린솔루션

27,900KRWMarket close of 10/21 (Wed)

Down -1.76%-500KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)29,650KRWUp +6.27%

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

Open: 28,500
High: 30,300
Low: 27,300
Day range: Day range low 27,300 high 30,300, open 28,500, close 27,900, previous close 28,400
Volume: 25×10K shares
: 6.9B KRW 1.02× the 20-session average

Market close of 10/21 (Wed)

Where it sits in the 1-year range

18% of the way up from the lowest close in 1 year (252 sessions) · -44.3% from the high

Something to check

1 to check: foreign & institutional net outflow together

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

!
Foreign & institutionalto check-8.7B KRW5 sessions: foreign -3.3B KRW · institutional -5.4B KRW
- Foreigners-3.3B KRW
- Institutions-5.4B KRW
- ← Sold moreBought more →
Last 5 sessions: foreigners -3.3B KRW · institutions -5.4B KRW
Daily moveusual range-1.76%-1.76%, 0.5× the usual (20-session average ±3.33%)
That day -1.76% · usual ±3.33% · large-move threshold ±6.7%
Trading valueusual range1.0×6.9B KRW, 1.0× the 20-session average
1.02× the 20-session average · check threshold 3×

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 27,900

23,05050,100

Financials filed 2026-08-14 · KRX·DART

Something to check

1 to check: foreign & institutional net outflow together

Foreign & institutionalto checkDaily net flow bars for foreigners and institutions, last 5 sessions-8.7B KRW
Daily moveusual range-1.76% on the reference date, placed against the usual ±3.33% band0.5×
Trading valueusual range1.02× the 20-session average1.0×6.9B KRW, 1.0× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum10.9B KRW
Recent filingsusual rangeOne cell per day for the last 14 days; only filing days are filled0No event filing in the last 14 days
Data dateusual rangeMarket close data of 2026-10-21

· 33 of 50 stocks up, preferred shares excluded · trading value 165.1B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
현대건설	Close over the last 20 sessions -26.2%	Up +1.09%	35.2B KRW
대우건설	Close over the last 20 sessions -20.1%	Up +4.31%	35.0B KRW
GS건설	Close over the last 20 sessions -19.7%	Up +4.07%	17.8B KRW
SK이터닉스	Close over the last 20 sessions -15.4%	Up +2.48%	16.4B KRW
서한	Close over the last 20 sessions +36.4%	Up +29.90%	12.0B KRW

For information only, not a solicitation to invest. Investment decisions and their results are your own responsibility.