정상제이엘에스

5,790KRWMarket close of 10/20 (Tue)

Down -0.17%-10KRWMarket close of 10/20 (Tue)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/21 (Wed)5,750KRWDown -0.69%

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

Open: 5,780
High: 5,810
Low: 5,750
Day range: Day range low 5,750 high 5,810, open 5,780, close 5,790, previous close 5,800
Volume: 1×10K shares
: 47.36 million KRW 0.68× the 20-session average

Market close of 10/20 (Tue)

Where it sits in the 1-year range

21% of the way up from the lowest close in 1 year (252 sessions) · -11.9% 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-0.17%-0.17%, 0.9× the usual (20-session average ±0.19%)
That day -0.17% · usual ±0.19% · large-move threshold ±3.0%

The other 3 are within the usual range

Trading value0.7×usual range
EarningsOperating income, 8 quartersOperating income, 8 quarters
Data date10/20 (Tue)Market close

See the full check report

Key figures

: 90.8B KRW
: PER 7.01×, sector median 4.35× (9 stocks)7.01×
: PBR 1.15×, sector median 0.81× (11 stocks)1.15×
: 15,677,552 shares
Trading value ratio: 0.68× the 20-session average0.7×

52-week closing rangeNow 5,790

5,5806,570

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-0.17% on the reference date, placed against the usual ±0.19% band0.9×
Trading valueusual range0.68× the 20-session average0.7×
Earningsusual rangeQuarterly operating income bars (6); the four dark bars make up the sum9.8B KRW
Data dateusual rangeMarket close data of 2026-10-20

Quarterly results · Q1 2026

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

Revenue26.5B KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
-1.2%
vs. prior quarter
+5.8%
Operating income3.0B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+1.7%
vs. prior quarter
+60.6%
Operating margin11.4%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+0.3 pp
vs. prior quarter
+3.9 pp

Quarterly operating income trend

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

2021Q1 4.2B KRW2026Q1 3.0B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 교육

· 2 of 11 stocks up, preferred shares excluded · trading value 1.4B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
메가스터디교육	Close over the last 20 sessions +14.0%	Up +0.38%	0.9B KRW
디지털대성	Close over the last 20 sessions +6.6%	Flat 0.00%	0.2B KRW
멀티캠퍼스	Close over the last 20 sessions +13.1%	Down -0.19%	0.2B KRW
아이비김영	Close over the last 20 sessions -1.0%	Down -1.04%	under 0.1B KRW
대교	Close over the last 20 sessions -10.7%	Down -0.94%	under 0.1B 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.