SFA반도체

8,720KRWMarket close of 10/27 (Tue)

Up +7.26%+590KRWMarket close of 10/27 (Tue)

Preliminary value — replaced once official KRX data for the same date is publishedClose of 10/28 (Wed)8,980KRWUp +2.98%

Preliminary · replaced once official KRX data for the same date is published

Open: 8,400
High: 8,980
Low: 8,400
Day range: Day range low 8,400 high 8,980, open 8,400, close 8,720, previous close 8,130
Volume: 272×10K shares
: 23.7B KRW 0.39× the 20-session average

Market close of 10/27 (Tue)

Where it sits in the 1-year range

62% of the way up from the lowest close in 1 year (252 sessions) · -25.7% from the high

Something to check

1 to check: operating loss

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

Data dateMost recent closing data10/27 (Tue)

Market close data of 2026-10-27

Earningsto check-19.2B KRWOperating income over the last four quarters -19.2B KRW (loss)Operating income, 8 quarters
Recent filingsnot verifiedCould not read filing data, so not verified
Daily moveusual range+7.26%+7.26%, 1.8× the usual (20-session average ±3.98%)
That day +7.26% · usual ±3.98% · large-move threshold ±8.0%

The other 2 are within the usual range

See the full check report

52-week closing rangeNow 8,720

3,79011,730

Financials filed 2026-10-13 · KRX·DART

Something to check

1 to check: operating loss

Earningsto checkQuarterly operating income bars (6); the four dark bars make up the sum-19.2B KRW
Recent filingsnot verifiedCould not read filing data, so not verified
Daily moveusual range+7.26% on the reference date, placed against the usual ±3.98% band1.8×
Trading valueusual range0.39× the 20-session average0.4×23.7B KRW, 0.4× the 20-session average
Foreign & institutionalusual rangeDaily net flow bars for foreigners and institutions, last 5 sessions+2.1B KRW
Data dateusual rangeMarket close data of 2026-10-27

· 61 of 71 stocks up, preferred shares excluded · trading value 8.28 trillion KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
SK하이닉스	Close over the last 20 sessions -28.0%	Up +5.18%	4,251.5B KRW
삼성전자	Close over the last 20 sessions -22.2%	Up +4.23%	3,162.2B KRW
HD현대에너지솔루션	Close over the last 20 sessions -29.8%	Down -12.46%	75.1B KRW
DB하이텍	Close over the last 20 sessions -28.2%	Up +1.83%	46.9B KRW
제주반도체	Close over the last 20 sessions -17.7%	Up +4.24%	39.7B KRW

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