티에프이

62,200KRWMarket close of 10/20 (Tue)

Down -2.96%-1,900KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)63,900KRWUp +2.73%

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

Open: 63,000
High: 64,500
Low: 60,100
Day range: Day range low 60,100 high 64,500, open 63,000, close 62,200, previous close 64,100
Volume: 16×10K shares
: 10.0B KRW 0.98× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

75% of the way up from the lowest close in 1 year (252 sessions) · -16.4% from the high

Usual range

Nothing unusual in the 6 checked items

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

Daily moveusual range-2.96%-2.96%, 0.6× the usual (20-session average ±4.70%)
That day -2.96% · usual ±4.70% · large-move threshold ±9.4%
Trading valueusual range1.0×10.0B KRW, 1.0× the 20-session average
0.98× the 20-session average · check threshold 3×
Earningsusual range21.6B KRWOperating income over the last four quarters 21.6B KRWOperating income, 8 quarters

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 62,200

24,85074,400

Financials filed 2026-08-14 · KRX·DART

Usual range

Nothing unusual in the 6 checked items

Daily moveusual range-2.96% on the reference date, placed against the usual ±4.70% band0.6×
Trading valueusual range0.98× the 20-session average1.0×10.0B KRW, 1.0× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum21.6B KRW
Recent filingsusual rangeOne cell per day for the last 14 days; only filing days are filled0No event filing in the last 14 days
Foreign & institutionalusual rangeDaily net flow bars for foreigners and institutions, last 5 sessions+300.00 million 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
대덕전자	Close over the last 20 sessions +30.1%	Down -1.12%	205.8B 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

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