머큐리

100590KOSDAQView the 가전·전자기기 sectorTheme Semiconductors & electronics

4,730KRWMarket close of 10/20 (Tue)

Down -5.02%-250KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)4,690KRWDown -0.85%

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

Open: 4,905
High: 4,965
Low: 4,695
Day range: Day range low 4,695 high 4,965, open 4,905, close 4,730, previous close 4,980
Volume: 22×10K shares
: 1.1B KRW 0.15× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

25% of the way up from the lowest close in 1 year (252 sessions) · -58.2% from the high

Usual range

Nothing unusual in the 4 checked items

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

Points to check

Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range-5.02%-5.02%, 1.0× the usual (20-session average ±5.03%)
That day -5.02% · usual ±5.03% · large-move threshold ±10.1%

The other 3 are within the usual range

Trading value0.2×usual range
EarningsOperating income, 8 quartersOperating income, 8 quarters
Data date10/20 (Tue)Market close

See the full check report

Key figures

: 81.1B KRW
: Not computed — loss-making, or the four quarters are incomplete
: 0.57×
: 17,139,545 shares
Trading value ratio: 0.15× the 20-session average0.2×

52-week closing rangeNow 4,730

2,53011,320

Financials filed 2026-05-15 · KRX·DART

Usual range

Nothing unusual in the 4 checked items

Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range-5.02% on the reference date, placed against the usual ±5.03% band1.0×
Trading valueusual range0.15× the 20-session average0.2×1.1B KRW, 0.2× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum390.62 million KRW
Data dateusual rangeMarket close data of 2026-10-20

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters)

Revenue26.0B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+20.9%
vs. prior quarter
-35.8%
Operating income-1.2B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
Still a loss
vs. prior quarter
Turned to loss
Operating margin-4.5%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+6.2 pp
vs. prior quarter
-9.5 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2026-05-15

2023Q1 1.4B KRW2026Q1 -1.2B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 가전·전자기기

· 9 of 81 stocks up, preferred shares excluded · trading value 188.0B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
LG전자	Close over the last 20 sessions -18.3%	Down -4.16%	108.3B KRW
빛과전자	Close over the last 20 sessions -14.9%	Down -5.30%	20.7B KRW
RFHIC	Close over the last 20 sessions -10.0%	Down -8.93%	13.2B KRW
휴니드	Close over the last 20 sessions +7.3%	Down -2.79%	6.0B KRW
한화비전	Close over the last 20 sessions -13.4%	Down -5.35%	4.9B KRW

Schedule

Next data 10/22 (Thu) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 81% 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.