티에스이

263,000KRWMarket close of 10/20 (Tue)

Down -6.07%-17,000KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)272,000KRWUp +3.42%

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

Open: 274,000
High: 276,500
Low: 258,000
Day range: Day range low 258,000 high 276,500, open 274,000, close 263,000, previous close 280,000
Volume: 8×10K shares
: 22.5B KRW 0.65× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

77% of the way up from the lowest close in 1 year (252 sessions) · -20.2% 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-20.3B KRW5 sessions: foreign -14.2B KRW · institutional -6.1B KRW
- Foreigners-14.2B KRW
- Institutions-6.1B KRW
- ← Sold moreBought more →
Last 5 sessions: foreigners -14.2B KRW · institutions -6.1B KRW
Daily moveusual range-6.07%-6.07%, 1.3× the usual (20-session average ±4.65%)
That day -6.07% · usual ±4.65% · large-move threshold ±9.3%
Trading valueusual range0.6×22.5B KRW, 0.6× the 20-session average
0.65× the 20-session average · check threshold 3×

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 263,000

46,100329,500

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-20.3B KRW
Daily moveusual range-6.07% on the reference date, placed against the usual ±4.65% band1.3×
Trading valueusual range0.65× the 20-session average0.6×22.5B KRW, 0.6× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum125.7B 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 2026-10-20

· 14 of 100 stocks up, preferred shares excluded · trading value 277.2B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
빅텍	Close over the last 20 sessions +15.7%	Up +10.98%	76.6B KRW
큐리옥스바이오시스템즈	Close over the last 20 sessions +14.0%	Down -22.08%	56.8B KRW
케이씨텍	Close over the last 20 sessions +29.1%	Down -9.36%	22.5B KRW
디아이	Close over the last 20 sessions +13.1%	Down -8.39%	21.3B KRW
리브스메드	Close over the last 20 sessions +53.4%	Down -4.66%	12.5B KRW

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