대덕전자

132,300KRWMarket close of 10/20 (Tue)

Down -1.12%-1,500KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)132,000KRWDown -0.23%

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

Open: 134,000
High: 140,700
Low: 130,000
Day range: Day range low 130,000 high 140,700, open 134,000, close 132,300, previous close 133,800
Volume: 152×10K shares
: 205.8B KRW 1.37× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

64% of the way up from the lowest close in 1 year (252 sessions) · -30.7% from the high

Usual range

Nothing unusual in the 6 checked items

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

Daily moveusual range-1.12%-1.12%, 0.3× the usual (20-session average ±4.44%)
That day -1.12% · usual ±4.44% · large-move threshold ±8.9%
Trading valueusual range1.4×205.8B KRW, 1.4× the 20-session average
1.37× the 20-session average · check threshold 3×
Earningsusual range175.0B KRWOperating income over the last four quarters 175.0B KRWOperating income, 8 quarters

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 132,300

29,550190,900

Financials filed 2026-08-13 · KRX·DART

Usual range

Nothing unusual in the 6 checked items

Daily moveusual range-1.12% on the reference date, placed against the usual ±4.44% band0.3×
Trading valueusual range1.37× the 20-session average1.4×
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum175.0B KRW
Recent filingsusual rangeOne cell per day for the last 14 days; only filing days are filled0No event filing in the last 14 days
Foreign & institutionalusual rangeDaily net flow bars for foreigners and institutions, last 5 sessions-39.1B KRW
Data dateusual rangeMarket close data of 2026-10-20

· 18 of 126 stocks up, preferred shares excluded · trading value 2.14 trillion KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
삼성전기	Close over the last 20 sessions -16.4%	Down -1.28%	838.6B KRW
코리아써키트	Close over the last 20 sessions +42.4%	Up +12.40%	160.7B KRW
한화시스템	Close over the last 20 sessions +2.6%	Down -13.90%	138.0B KRW
심텍	Close over the last 20 sessions -5.1%	Down -2.13%	127.9B KRW
두산	Close over the last 20 sessions -27.2%	Down -5.70%	76.9B KRW

Other share classes of this company · 대덕전자1우

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