KRX · 030200 · stock

KT Corporation (030200) stock price history

Every KRX trading session of KT Corporation from Jan 4, 2000 to Sep 28, 2026: 6,683 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 030200 data, free keyYear by year table

030200 adjusted close, 2000 to 2026

030200KT Corporation
₩52,900+8.1% over one year
20052010201520202025
₩66,810
All time high, 2026
₩67,295
52 week high, ₩46,551 low
6,683
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.

030200 key facts

  • KT Corporation (030200) closed at ₩52,900 on Sep 28, 2026 on KRX.
  • 030200's all time high close is ₩66,810, set on Feb 20, 2026; its all time low close is ₩12,539 on Mar 23, 2020.
  • 030200's 52 week range is ₩46,551 to ₩67,295.
  • 030200 returned +8.1% over the year to Sep 28, 2026 and +117.3% over five years.
  • Over ten years 030200 returned +167%, +10.3% a year compounded.
  • 030200's deepest drawdown was -78.3% from Jan 4, 2000 to Mar 23, 2020.
  • DataCedar holds 6,683 daily sessions of 030200 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

030200 price chart, 2000 to 2026

030200 adjusted close, Jan 4, 2000 to Sep 28, 2026₩13,956₩29,229₩44,503₩59,776200020052010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

030200 returns

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

PeriodReturn
1 month-2.9%
3 months+2.5%
6 months-11.1%
Year to date+3.7%
1 year+8.1%
3 years+89.5%
5 years+117.3%
10 years+167.4%
Since Jan 4, 2000-8.5%
Compound annual growth, 26.7 years-0.3%

030200 records

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

All time high close
₩66,810 on Feb 20, 2026
All time low close
₩12,539 on Mar 23, 2020
52 week high
₩67,295 on Feb 23, 2026
52 week low
₩46,551 on Oct 14, 2025
Deepest drawdown
-78.3% from Jan 4, 2000 to Mar 23, 2020, recovered Feb 10, 2026
Best single session
+15.1% on May 31, 2000
Worst single session
-15.0% on Apr 17, 2000
Volatility, 1 year annualised
32.4%
Sessions closing higher, 1 year
51%
Best calendar year
2021, +35%
Worst calendar year
2001, -24%

030200 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 Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026₩50,617₩67,295₩49,744₩52,900+3.7%82M181
2025₩40,711₩56,089₩40,341₩51,004+25.6%99.6M241
2024₩30,166₩46,315₩29,364₩40,618+32.5%166.6M244
2023₩28,456₩30,813₩24,289₩30,656+7.7%194.1M245
2022₩24,212₩31,300₩23,893₩28,456+16.8%217.4M244
2021₩18,041₩26,404₩17,666₩24,371+35.4%309.1M248
2020₩19,146₩19,146₩12,255₩18,003-6.1%254M248
2019₩20,252₩21,173₩18,070₩19,181-5.6%145.3M246
2018₩19,876₩20,533₩17,445₩20,320+2.2%148.4M244
2017₩18,698₩22,610₩18,253₩19,876+6.3%150M241
2016₩17,367₩20,803₩16,129₩18,698+6.9%134.6M246
2015₩18,920₩20,015₩17,155₩17,491-8.0%239M249
2014₩19,224₩22,509₩17,186₩19,011-1.0%257.6M245
2013₩21,112₩24,463₩17,524₩19,193-8.8%283.8M247
2012₩20,099₩22,372₩15,467₩21,053+5.2%264.3M248
2011₩24,586₩24,692₩17,994₩20,014-18.6%263.1M248
2010₩19,792₩26,137₩19,742₩24,586+24.4%329.3M251
2009₩18,219₩21,151₩15,911₩19,767+9.7%344.9M253
2008₩22,744₩24,493₩12,760₩18,027-21.0%252.4M257
2007₩20,875₩25,589₩17,957₩22,814+9.1%225.1M246
2006₩17,527₩21,549₩16,149₩20,920+18.8%174.1M248
2005₩16,685₩18,582₩14,940₩17,613+5.8%134.3M259
2004₩16,629₩17,934₩13,019₩16,645+0.1%143.8M262
2003₩18,067₩19,350₩14,806₩16,629-8.0%221.3M261
2002₩17,513₩23,420₩14,077₩18,067+3.2%307.1M261
2001₩22,930₩29,284₩13,537₩17,513-23.6%173.2M261
2000₩62,286₩63,655₩18,823₩22,930n/a223M259

030200 monthly closes, last 12 months

MonthMonth end closeChange
September 2026₩52,900-0.9%
August 2026₩53,400+2.9%
July 2026₩51,900-0.8%
June 2026₩52,317+0.2%
May 2026₩52,218-12.4%
April 2026₩59,581+0.8%
March 2026₩59,092-5.3%
February 2026₩62,418+13.1%
January 2026₩55,174+8.2%
December 2025₩51,004+4.4%
November 2025₩48,871+3.8%
October 2025₩47,078-2.7%

About the 030200 data

Daily bars. 6,683 sessions from Jan 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 29, 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/030200/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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