에스텍

069510KOSDAQView the 가전·전자기기 sectorTheme Semiconductors & electronics

14,450KRWMarket close of 10/27 (Tue)

Up +2.05%+290KRWMarket close of 10/27 (Tue)

Preliminary value — replaced once official KRX data for the same date is publishedClose of 10/28 (Wed)13,950KRWDown -3.46%

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

Open: 14,800
High: 14,800
Low: 14,190
Day range: Day range low 14,190 high 14,800, open 14,800, close 14,450, previous close 14,160
Volume: 3×10K shares
: 484.45 million KRW 4.50× the 20-session average

Market close of 10/27 (Tue)

Where it sits in the 1-year range

63% of the way up from the lowest close in 1 year (252 sessions) · -11.4% from the high

Something to check

1 to check: more trading value than usual

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

Data dateMost recent closing data10/27 (Tue)

Market close data of 2026-10-27

Points to check

Trading valueto check4.5×484.45 million KRW, 4.5× the 20-session average
4.50× the 20-session average · check threshold 3×
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified

The other 2 are within the usual range

Daily move+2.05%usual range
EarningsOperating income, 8 quartersOperating income, 8 quarters

See the full check report

Key figures

: 157.6B KRW
: PER 2.27×, sector median 6.50× (44 stocks)2.27×
: PBR 0.65×, sector median 0.67× (79 stocks)0.65×
: 10,910,000 shares
Trading value ratio: 4.50× the 20-session average4.5×

52-week closing rangeNow 14,450

11,33016,310

Financials filed 2026-05-15 · KRX·DART

Something to check

1 to check: more trading value than usual

Trading valueto check4.50× the 20-session average4.5×
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range+2.05% on the reference date, placed against the usual ±1.05% band1.9×
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum39.1B KRW
Data dateusual rangeMarket close data of 2026-10-27

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected

Revenue105.2B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-11.9%
vs. prior quarter
-9.5%
Operating income5.3B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-55.8%
vs. prior quarter
-44.4%
Operating margin5.1%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-5.0 pp
vs. prior quarter
-3.2 pp

Quarterly operating income trend

As of the latest official close · 2026-10-27Valuation filing date · 2026-05-15

2021Q1 3.4B KRW2026Q1 5.3B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 가전·전자기기

· 48 of 82 stocks up, preferred shares excluded · trading value 272.7B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
LG전자	Close over the last 20 sessions -24.6%	Up +0.96%	74.1B KRW
RFHIC	Close over the last 20 sessions -20.0%	Down -0.53%	65.7B KRW
빛과전자	Close over the last 20 sessions -19.7%	Down -0.15%	44.7B KRW
알트	Close over the last 20 sessions -11.7%	Up +10.74%	23.4B KRW
엠씨넥스	Close over the last 20 sessions +17.0%	Up +22.22%	13.2B KRW

Schedule

Next data 10/29 (Thu) after 08:50

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Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 82% of trading value, about 92% of market capitalisation. Coverage status →

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