LS ELECTRIC

166,100KRWMarket close of 10/21 (Wed)

Up +7.02%+10,900KRWMarket close of 10/21 (Wed)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/22 (Thu)161,400KRWDown -2.83%

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

Open: 157,800
High: 168,500
Low: 154,200
Day range: Day range low 154,200 high 168,500, open 157,800, close 166,100, previous close 155,200
Volume: 93×10K shares
: 152.0B KRW 1.57× the 20-session average

Market close of 10/21 (Wed)

Something to check

2 to check: bigger daily move than usual · foreign & institutional net outflow together

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

Points to check

Daily moveto check+7.02%+7.02%, 2.2× the usual (20-session average ±3.19%)
That day +7.02% · usual ±3.19% · large-move threshold ±6.4%
!
Foreign & institutionalto check-23.5B KRW5 sessions: foreign -5.2B KRW · institutional -18.3B KRW
- Foreigners-5.2B KRW
- Institutions-18.3B KRW
- ← Sold moreBought more →
Last 5 sessions: foreigners -5.2B KRW · institutions -18.3B KRW
Trading valueusual range1.6×152.0B KRW, 1.6× the 20-session average
1.57× the 20-session average · check threshold 3×

The other 3 are within the usual range

See the full check report

Financials filed 2026-08-14 · KRX·DART

Something to check

2 to check: bigger daily move than usual · foreign & institutional net outflow together

Daily moveto check+7.02% on the reference date, placed against the usual ±3.19% band2.2×
Foreign & institutionalto checkDaily net flow bars for foreigners and institutions, last 5 sessions-23.5B KRW
Trading valueusual range1.57× the 20-session average1.6×
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum535.6B 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

· 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
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
산일전기	Close over the last 20 sessions -10.0%	Up +3.90%	36.9B KRW

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