South Korea · KRW · Busan (headquarters) and Seoul
KRX historical stock data
884 listings: 884 stocks and 0 ETFs. Daily history back to first listing and minute bars from capture forward, one page per symbol.
Most traded on KRX, last 30 sessions
- 884
- Listings, one page each
- 882
- In the sitemap today
- 0
- ETFs
KRX key facts
- Korea Exchange is a South Korea stock exchange in Busan (headquarters) and Seoul, founded in 1956, trading in KRW; its headline indices are KOSPI and KOSDAQ.
- KRX trades 09:00 to 15:30 KST, Monday to Friday, settling T+2; it lists about 2,700 listed companies across KOSPI and KOSDAQ (2025).
- DataCedar covers 884 KRX listings: 884 stocks and 0 ETFs, each with a price history page and an API call.
- Daily bars run back to each symbol's first sourced session; minute bars run from the day capture began for the symbol and are never backfilled.
- 882 of the 884 KRX pages carry enough traded history to be listed in the sitemap.
About KRX
- Full name
- Korea Exchange
- Location
- Busan (headquarters) and Seoul, South Korea
- Founded
- 1956
- Regulator
- Financial Services Commission (FSC) and Financial Supervisory Service (FSS)
- Trading hours
- 09:00 to 15:30 KST
- Trading days
- Monday to Friday
- Time zone
- Asia/Seoul
- Currency
- KRW
- Settlement
- T+2
- Ticker convention
- Six digit codes (005930 Samsung Electronics, 000660 SK hynix)
- Headline indices
- KOSPI, KOSDAQ
- Listed
- about 2,700 listed companies across KOSPI and KOSDAQ (2025)
- Market capitalisation
- about USD 2 trillion (2025)
- Formed in 2005 by merging the Korea Stock Exchange, the KOSDAQ market and the futures exchange.
- KOSPI is the main board and index; KOSDAQ is the growth market, comparable to Nasdaq in its origins.
- Retail investors account for an unusually large share of turnover, and the market has daily price limits of 30 percent.
- KRX publishes daily market data; intraday history is licensed through its data service.
KRX symbols A to Z
Every listing on the venue, grouped by first letter. Each symbol has its own price history page.
KRX historical data on DataCedar
DataCedar stores one daily bar per trading session for each of the 884 KRX listings, back to the first session it can source, and one minute bar per trading minute from the day capture began for that symbol. Prices come adjusted for splits and dividends, and raw.
882 of the 884 pages carry enough traded history to be listed in the sitemap; the rest exist, are linked from the A to Z pages and are marked noindex until they qualify. Read the coverage note, see pricing for the plan windows, or tell us which symbols you need.
KRX data by API
One call per symbol, the same schema on every exchange. timeframe is 1Min, 5Min, 15Min, 1Hour or 1Day; adjustment is raw, split, dividend or all; start and end bound the window. See the bars endpoint.
curl "https://api.datacedar.com/v3/stocks/krx%3A000660/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Get the dataKRX data, four ways in
Every KRX symbol has a page you can read for free; the series behind it is served by the API under a key.
KRX
Most traded
The thirty names with the highest traded value over the last thirty sessions.
884 pages
Symbols A to Z
Every listing on the venue, one page each, grouped by first letter.
REST and MCP
The bars endpoint
One call per symbol at 1Min to 1Day, adjusted or raw, cursor paged.
No card
Free key
One year of daily bars on every symbol; paid plans add the full history and minute bars.
Most traded on KRX
Ranked by average daily traded value over the last 30 sessions, from the stored bars.
- 1000660SK hynix Inc.
- 2005930Samsung Electronics Co., Ltd.
- 3009150Samsung Electro-Mechanics Co., Ltd.
- 4005935Samsung Electronics Co., Ltd.
- 5402340SK Square Co., Ltd.
- 6006400Samsung SDI Co., Ltd.
- 7009830Hanwha Solutions Corporation
- 8180640Hanjin Kal
- 9028050Samsung E&A Co., Ltd.
- 10353200DAEDUCK ELECTRONICS Co., Ltd.
- 11373220LG Energy Solution, Ltd.
- 12035420NAVER Corporation
- 13005380Hyundai Motor Company
- 14034020Doosan Enerbility Co., Ltd.
- 15105560KB Financial Group Inc.
- 16068270Celltrion, Inc.
- 17012450Hanwha Aerospace Co., Ltd.
- 18298040Hyosung Heavy Industries Corporation
- 19042700HANMI Semiconductor Co., Ltd.
- 20207940Samsung Biologics Co.,Ltd.
- 21010120LS ELECTRIC Co., Ltd.
- 22000270Kia Corporation
- 23042660Hanwha Ocean Co., Ltd.
- 24028260Samsung C&T Corporation
- 25278470APR Co., Ltd.
- 26003490Korean Airlines Co.,Ltd.
- 27000150Doosan Corporation
- 28329180HD Hyundai Heavy Industries Co., Ltd.
- 29055550Shinhan Financial Group Co., Ltd.
- 30066570LG Electronics Inc.
Common questions
KRX historical data
