RFHIC

47,450KRWMarket close of 10/20 (Tue)

Down -8.93%-4,650KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)47,650KRWUp +0.42%

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

Open: 51,000
High: 51,300
Low: 47,200
Day range: Day range low 47,200 high 51,300, open 51,000, close 47,450, previous close 52,100
Volume: 27×10K shares
: 13.2B KRW 0.44× 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) · -57.8% 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-8.93%-8.93%, 2.4× the usual (20-session average ±3.69%)
That day -8.93% · usual ±3.69% · large-move threshold ±7.4%
Trading valueusual range0.4×13.2B KRW, 0.4× the 20-session average
0.44× the 20-session average · check threshold 3×
Earningsusual range37.8B KRWOperating income over the last four quarters 37.8B KRWOperating income, 8 quarters

The other 3 are within the usual range

See the full check report

52-week closing rangeNow 47,450

25,950112,500

Financials filed 2026-08-14 · KRX·DART

Something to check

1 to check: bigger daily move than usual

Daily moveto check-8.93% on the reference date, placed against the usual ±3.69% band2.4×
Trading valueusual range0.44× the 20-session average0.4×13.2B KRW, 0.4× the 20-session average
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum37.8B 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+3.8B KRW
Data dateusual rangeMarket close data of 2026-10-20

· 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
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
쏠리드	Close over the last 20 sessions -9.2%	Down -3.73%	4.5B KRW

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