알파칩스

117670KOSDAQView the 반도체 sectorTheme Semiconductors & electronics

13,900KRWMarket close of 10/20 (Tue)

Down -3.14%-450KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)6,980KRW

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

Open: 14,350
High: 14,650
Low: 13,250
Day range: Day range low 13,250 high 14,650, open 14,350, close 13,900, previous close 14,350
Volume: 24×10K shares
: 3.3B KRW 1.10× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

53% of the way up from the lowest close in 1 year (252 sessions) · -32.4% from the high

Something to check

1 to check: operating loss

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

Points to check

Earningsto check-2.7B KRWOperating income over the last four quarters -2.7B KRW (loss)Operating income, 8 quarters
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified

The other 3 are within the usual range

Daily move-3.14%usual range
Trading value1.1×usual range
Data date10/20 (Tue)Market close

See the full check report

Key figures

: 92.6B KRW
: Not computed — loss-making, or the four quarters are incomplete
: 2.32×
: 6,661,742 shares
Trading value ratio: 1.10× the 20-session average1.1×

52-week closing rangeNow 13,900

6,36020,550

Financials filed 2025-05-09 · KRX·DART

Something to check

1 to check: operating loss

Earningsto checkQuarterly operating income bars (6); the four dark bars make up the sum-2.7B KRW
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range-3.14% on the reference date, placed against the usual ±5.24% band0.6×
Trading valueusual range1.10× the 20-session average1.1×3.3B KRW, 1.1× the 20-session average
Data dateusual rangeMarket close data of 2026-10-20

Quarterly results · Q1 2025

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

Revenue20.1B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-9.7%
vs. prior quarter
+14.7%
Operating income-1.4B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
Still a loss
vs. prior quarter
Still a loss
Operating margin-6.8%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-6.3 pp
vs. prior quarter
+1.2 pp

Quarterly operating income trend

As of the latest official close · 2026-10-20Valuation filing date · 2025-05-09

2021Q1 -1.0B KRW2025Q1 -1.4B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 반도체

· 7 of 71 stocks up, preferred shares excluded · trading value 8.56 trillion KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
SK하이닉스	Close over the last 20 sessions -30.5%	Down -4.23%	4,231.2B KRW
삼성전자	Close over the last 20 sessions -16.6%	Down -2.98%	3,515.9B KRW
하나마이크론	Close over the last 20 sessions +8.0%	Down -4.31%	41.4B KRW
제주반도체	Close over the last 20 sessions -7.7%	Down -4.62%	41.3B KRW
DB하이텍	Close over the last 20 sessions -19.5%	Down -5.72%	29.7B 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.