에이피알

310,000KRWMarket close of 10/20 (Tue)

Down -6.49%-21,500KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)319,000KRWUp +2.90%

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

Open: 323,500
High: 329,500
Low: 307,000
Day range: Day range low 307,000 high 329,500, open 323,500, close 310,000, previous close 331,500
Volume: 21×10K shares
: 64.7B KRW 0.58× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

39% of the way up from the lowest close in 1 year (252 sessions) · -33.3% from the high

Something to check

1 to check: bigger daily move than usual

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

Daily moveto check-6.49%-6.49%, 2.0× the usual (20-session average ±3.19%)
That day -6.49% · usual ±3.19% · large-move threshold ±6.4%
Trading valueusual range0.6×64.7B KRW, 0.6× the 20-session average
0.58× the 20-session average · check threshold 3×
Earningsusual range569.2B KRWOperating income over the last four quarters 569.2B KRWOperating income, 8 quarters

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 310,000

211,000464,500

Financials filed 2026-08-14 · KRX·DART

Something to check

1 to check: bigger daily move than usual

Daily moveto check-6.49% on the reference date, placed against the usual ±3.19% band2.0×
Trading valueusual range0.58× the 20-session average0.6×64.7B KRW, 0.6× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum569.2B KRW
Recent filingsusual rangeOne cell per day for the last 14 days; only filing days are filled0No event filing in the last 14 days
Foreign & institutionalusual rangeDaily net flow bars for foreigners and institutions, last 5 sessions+9.7B KRW
Data dateusual rangeMarket close data of 2026-10-20

· 25 of 165 stocks up, preferred shares excluded · trading value 680.8B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
한화솔루션	Close over the last 20 sessions +7.2%	Down -10.01%	81.3B KRW
LG화학	Close over the last 20 sessions -6.8%	Down -8.35%	74.2B KRW
TS트릴리온	Close over the last 20 sessions +20.4%	Up +9.19%	37.4B KRW
이수스페셜티케미컬	Close over the last 20 sessions +33.0%	Down -6.76%	30.9B KRW
코스맥스	Close over the last 20 sessions -3.6%	Down -4.92%	26.9B KRW

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