KRX · 023450 · stock

Dongnam Chemical Co., Ltd. (023450) stock price history

Every KRX trading session of Dongnam Chemical Co., Ltd. from Feb 4, 2000 to Sep 28, 2026: 6,660 daily bars, adjusted for splits and dividends, with minute bars from Sep 15, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get 023450 data, free keyYear by year table

023450 adjusted close, 2000 to 2026

023450Dongnam Chemical Co., Ltd.
₩32,100-0.4% over one year
20052010201520202025
₩59,486
All time high, 2021
₩33,049
52 week high, ₩25,505 low
6,660
Daily sessions since 2000

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

023450 key facts

  • Dongnam Chemical Co., Ltd. (023450) closed at ₩32,100 on Sep 28, 2026 on KRX.
  • 023450's all time high close is ₩59,486, set on Sep 28, 2021; its all time low close is ₩1,178 on Sep 17, 2004.
  • 023450's 52 week range is ₩25,505 to ₩33,049.
  • 023450 returned -0.4% over the year to Sep 28, 2026 and -46.0% over five years.
  • Over ten years 023450 returned +120%, +8.2% a year compounded.
  • 023450's deepest drawdown was -61.3% from Jul 17, 2012 to Jun 5, 2014.
  • DataCedar holds 6,660 daily sessions of 023450 history from Feb 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

023450 price chart, 2000 to 2026

023450 adjusted close, Feb 4, 2000 to Sep 28, 2026₩1,178₩4,325₩15,885₩58,338200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

023450 returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month+2.2%
3 months+14.3%
6 months+7.5%
Year to date-1.0%
1 year-0.4%
3 years+2.9%
5 years-46.0%
10 years+120.2%
Since Feb 4, 2000+2,332%
Compound annual growth, 26.6 years+12.7%

023450 records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
₩59,486 on Sep 28, 2021
All time low close
₩1,178 on Sep 17, 2004
52 week high
₩33,049 on Jan 5, 2026
52 week low
₩25,505 on Jun 1, 2026
Deepest drawdown
-61.3% from Jul 17, 2012 to Jun 5, 2014, recovered Mar 25, 2019
Best single session
+136.8% on Apr 5, 2000
Worst single session
-33.6% on Oct 7, 2003
Volatility, 1 year annualised
18.4%
Sessions closing higher, 1 year
44%
Growth of 1 since 2000
24.3×
Best calendar year
2020, +173%
Worst calendar year
2023, -36%

023450 price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2000 starts on Feb 4, 2000; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026₩32,424₩33,049₩25,505₩32,100-1.0%289.6K181
2025₩30,144₩33,419₩28,341₩32,424+7.7%352.6K241
2024₩31,393₩34,533₩25,946₩30,096-4.1%399.6K244
2023₩48,780₩49,049₩29,251₩31,393-35.6%309.9K245
2022₩55,602₩57,279₩45,303₩48,780-13.1%238.9K244
2021₩39,865₩59,662₩35,716₩56,132+37.2%671.2K248
2020₩15,000₩43,557₩14,487₩40,902+172.7%766.1K248
2019₩13,144₩16,822₩12,794₩15,000+13.0%823.6K246
2018₩12,020₩13,612₩11,628₩13,275+10.6%1.4M244
2017₩12,246₩15,410₩10,315₩12,000+0.3%1.7M241
2016₩8,355₩15,543₩7,925₩11,959+42.8%1.8M246
2015₩6,785₩11,552₩6,540₩8,375+20.9%2.2M249
2014₩6,888₩7,688₩6,027₩6,927+0.6%430.6K245
2013₩7,410₩8,618₩6,463₩6,888-5.6%632.4K247
2012₩6,897₩17,498₩6,567₩7,299+0.2%7.5M248
2011₩3,355₩9,019₩2,986₩7,288+115.3%2.5M248
2010₩2,953₩4,925₩2,747₩3,385+14.6%3.3M251
2009₩3,855₩4,400₩2,583₩2,953-27.7%904.3K253
2008₩5,432₩5,752₩3,150₩4,085-24.8%580K257
2007₩2,808₩6,145₩2,659₩5,432+96.7%488.8K246
2006₩3,207₩3,207₩2,207₩2,761-10.6%407.6K248
2005₩1,309₩3,711₩1,309₩3,089+135.9%431.9K259
2004₩1,438₩1,438₩1,178₩1,309-8.9%0262
2003₩1,992₩1,992₩1,322₩1,438-27.8%0261
2002₩1,932₩1,992₩1,932₩1,992+3.1%0261
2001₩1,781₩1,932₩1,781₩1,932+8.5%0261
2000₩1,320₩2,995₩1,265₩1,781n/a0236

023450 monthly closes, last 12 months

MonthMonth end closeChange
September 2026₩32,100+1.9%
August 2026₩31,500+11.3%
July 2026₩28,300-4.3%
June 2026₩29,560+4.7%
May 2026₩28,241-4.3%
April 2026₩29,511-1.8%
March 2026₩30,049+0.6%
February 2026₩29,879-4.0%
January 2026₩31,127-4.0%
December 2025₩32,424+11.8%
November 2025₩29,014-5.0%
October 2025₩30,551-6.3%

About the 023450 data

Daily bars. 6,660 sessions from Feb 4, 2000 to Sep 28, 2026, one row per KRX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 15, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are KRX trading days; minute timestamps are UTC. Prices are in KRW. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Feb 4, 2000, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/023450/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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