KRX · 023590 · stock

Daou Technology Inc. (023590) stock price history

Every KRX trading session of Daou Technology Inc. from Jan 4, 2000 to Nov 12, 2026: 6,667 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 023590 data, free keyYear by year table

023590 adjusted close, 2000 to 2026

023590Daou Technology Inc.
₩30,350-23.2% over one year
20052010201520202025
₩59,208
All time high, 2026
₩59,978
52 week high, ₩28,950 low
6,667
Daily sessions since 2000

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

023590 key facts

  • Daou Technology Inc. (023590) closed at ₩30,350 on Nov 12, 2026 on KRX.
  • 023590's all time high close is ₩59,208, set on Feb 23, 2026; its all time low close is ₩655.37 on Aug 4, 2004.
  • 023590's 52 week range is ₩28,950 to ₩59,978.
  • 023590 returned -23.2% over the year to Nov 12, 2026 and +58.2% over five years.
  • Over ten years 023590 returned +107%, +7.5% a year compounded.
  • 023590's deepest drawdown was -97.6% from Jan 4, 2000 to Aug 4, 2004.
  • DataCedar holds 6,667 daily sessions of 023590 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

023590 price chart, 2000 to 2026

023590 adjusted close, Jan 4, 2000 to Nov 12, 2026₩682.12₩2,860₩11,988₩50,255200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

023590 returns

Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.

PeriodReturn
1 month-14.3%
3 months-25.9%
6 months-31.4%
Year to date-18.9%
1 year-23.2%
3 years+105.4%
5 years+58.2%
10 years+106.7%
Since Jan 4, 2000+12.1%
Compound annual growth, 26.9 years+0.4%

023590 records

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

All time high close
₩59,208 on Feb 23, 2026
All time low close
₩655.37 on Aug 4, 2004
52 week high
₩59,978 on Feb 23, 2026
52 week low
₩28,950 on Nov 6, 2026
Deepest drawdown
-97.6% from Jan 4, 2000 to Aug 4, 2004, recovered Jun 9, 2025
Best single session
+29.8% on Jun 29, 2015
Worst single session
-17.4% on May 27, 2019
Volatility, 1 year annualised
53.9%
Sessions closing higher, 1 year
44%
Best calendar year
2005, +289%
Worst calendar year
2008, -57%

023590 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 Jan 4, 2000; 2026 runs to Nov 12, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026₩37,402₩59,978₩28,950₩30,350-18.9%14M208
2025₩16,060₩40,772₩15,718₩37,402+132.9%26.3M241
2024₩16,087₩22,153₩15,134₩16,060-0.1%17.4M244
2023₩16,463₩21,130₩13,784₩16,078-3.1%14.9M244
2022₩19,192₩19,611₩14,038₩16,593-13.2%11.4M241
2021₩17,919₩24,246₩17,429₩19,108+6.9%59.6M248
2020₩15,155₩21,098₩9,213₩17,878+18.0%105.5M248
2019₩14,877₩19,524₩13,862₩15,155+3.0%25M245
2018₩14,824₩20,952₩13,751₩14,721-0.2%43.4M243
2017₩13,647₩17,831₩12,516₩14,747+8.7%45.4M241
2016₩16,280₩20,220₩11,560₩13,571-16.3%58.8M245
2015₩8,928₩26,415₩8,891₩16,206+83.8%184M248
2014₩11,093₩12,225₩7,291₩8,817-20.3%48M244
2013₩11,538₩14,975₩9,043₩11,057-3.0%44.8M245
2012₩7,354₩12,807₩7,282₩11,394+54.2%185M248
2011₩6,099₩8,925₩5,206₩7,390+22.0%112.4M246
2010₩5,636₩6,829₩4,952₩6,056+15.8%95.5M251
2009₩2,996₩6,370₩2,958₩5,231+78.1%151.3M252
2008₩6,758₩7,602₩1,656₩2,937-56.5%125.6M254
2007₩4,539₩10,691₩3,765₩6,758+51.1%187.1M241
2006₩3,952₩5,016₩2,708₩4,471+15.3%236.1M242
2005₩993.08₩4,414₩962.99₩3,879+289.3%290.4M258
2004₩1,364₩1,662₩641.99₩996.42-27.0%148.6M256
2003₩962.99₩1,658₩839.27₩1,364+41.7%183.8M259
2002₩2,143₩2,922₩682.12₩962.99-55.1%364.2M259
2001₩1,796₩3,972₩976.36₩2,143+19.4%265.2M260
2000₩28,421₩29,960₩1,672₩1,796n/a365.8M256

023590 monthly closes, last 12 months

MonthMonth end closeChange
November 2026₩30,350-5.9%
October 2026₩32,250-14.0%
September 2026₩37,500-3.8%
August 2026₩39,000+6.4%
July 2026₩36,650+2.9%
June 2026₩35,600-10.0%
May 2026₩39,550-14.8%
April 2026₩46,400+7.5%
March 2026₩43,150-17.5%
February 2026₩52,276+2.1%
January 2026₩51,217+36.9%
December 2025₩37,402+8.4%

About the 023590 data

Daily bars. 6,667 sessions from Jan 4, 2000 to Nov 12, 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 Nov 5, 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 Jan 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/krx%3A023590/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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