How far back does EUR/CZK data go?

EUR/CZK history runs from 2016-01-03 — roughly 10 years — up to the last completed trading day, at every timeframe from raw ticks to monthly candles. Every licence tier reaches all of it.

How large is a full EUR/CZK download?

The complete EUR/CZK 1-minute history is roughly 3.5M rows, about 174 MB as CSV. Daily candles over the same instrument are far smaller — around 2,400 rows, 121 KB. Tick and 1-second runs are larger again and are queued and resumable rather than fetched in one pass. Sizes are approximate; nothing is priced by volume.

What columns are in the EUR/CZK CSV file?

OHLC files contain a timestamp plus open, high, low and close columns (with volume); tick files contain a timestamp with bid and ask prices. All timestamps are UTC. The files import directly into Excel, Google Sheets, Python (pandas read_csv), R, MetaTrader, NinjaTrader and TradingView.

Do you sell EUR/CZK data?

No — we sell software. The MarketData Hub client retrieves Euro vs Czech Koruna (EUR/CZK) on your own machine, under your instruction, directly from the source; we never host, cache or relay it. Your use of the retrieved data is subject to the source's terms.

EUR/CZK Historical Data Downloader

Name: MarketData Hub — EUR/CZK historical data downloader
Price: 5.60 EUR
Availability: InStock
Author: MarketData Hub

A desktop app that downloads Euro vs Czech Koruna (EUR/CZK) price history on your own machine, written straight to your disk as CSV or JSON. History runs from 2016-01-03 — around 10 years — at every timeframe from raw ticks to monthly candles. A complete EUR/CZK 1-minute series is roughly 3.5M rows, about 174 MB as CSV.

Preview a EUR/CZK download →

Windows, macOS, Linux · €5.60 one-time for the entry licence · get the app

What the app fetches for EUR/CZK

Symbol	EUR/CZK
Instrument	Euro vs Czech Koruna
Asset class	Forex Crosses
Tick & 1-second data from	2016-01-03
1–30 minute candles from	2017-01-02
Hourly & 4-hour candles from	2017-01-02
Daily & monthly candles from	2017-01-02
Timeframes	Tick → 1s → 1m → 5m → 15m → 30m → 1h → 4h → Daily → Monthly
Price types	Bid & Ask (with volume)
File formats	CSV, JSON (MetaTrader, NinjaTrader, Parquet & SQLite/DuckDB from the Pro licence)
Coverage	2016-01-03 → 2026-08-01 (last completed trading day)
Retrieval	Local — your machine connects directly to Dukascopy Bank SA
Runs on	Windows, macOS, Linux

EUR/CZK timeframes the app supports

Tick (every quote)
1 second
1 minute
5 minutes
15 minutes
30 minutes
1 hour
4 hours
Daily
Monthly

EUR/CZK coverage & file size, timeframe by timeframe

Every EUR/CZK timeframe shares the same 2016-01-03 start date, but not the same scale — coarser candles stay small while tick and intraday files grow fast. Current through 2026-08-01:

Timeframe	History from	Approx. rows	Approx. CSV
Tick (every quote)	2016-01-03	very large	—
1 second	2016-01-03	very large	—
1 minute	2017-01-02	~3.5M	~174 MB
5 minutes	2017-01-02	~695K	~35 MB
15 minutes	2017-01-02	~232K	~12 MB
30 minutes	2017-01-02	~116K	~6 MB
1 hour	2017-01-02	~57,900	~3 MB
4 hours	2017-01-02	~14,500	~724 KB
Daily	2017-01-02	~2,400	~121 KB
Monthly	2017-01-02	~110	~6 KB

Counts are approximate, derived from forex session hours across the available history. Tick and 1-second runs are queued and resumable rather than fetched in one pass. See the data methodology for how candles are built.

Working with the EUR/CZK series

The Czech National Bank held a floor under this pair — koruna capped near 27 to the euro — from November 2013 to April 2017, and this series begins inside that regime: the tick archive's first fifteen months and the daily file's opening quarter show policy, not price discovery. After the April 2017 exit the koruna resumed floating and volatility returned. Any statistics computed across the whole series mix the two states; split at the floor exit.

What's inside the EUR/CZK file

timestamp,open,high,low,close,volume

One row per candle; tick files instead carry timestamp,bid,ask on every quote. All timestamps are UTC. Worked examples and import steps are in the CSV & JSON format guide.

About Euro vs Czech Koruna

Euro vs Czech Koruna (EUR/CZK) is a spot forex pair with 10 years of retrievable history. It is commonly used for backtesting forex trading strategies and expert advisors (EAs), spread and volatility analysis, training algorithmic and machine-learning models, and charting currency-pair history. Pick any date range from 2016-01-03 onward, choose a timeframe and the bid or ask side, and the app fetches and writes the files locally — no scripting.

Frequently asked questions

How far back does EUR/CZK data go?: EUR/CZK history runs from 2016-01-03 — roughly 10 years — up to the last completed trading day, at every timeframe from raw ticks to monthly candles. Every licence tier reaches all of it.
How large is a full EUR/CZK download?: The complete EUR/CZK 1-minute history is roughly 3.5M rows, about 174 MB as CSV. Daily candles over the same instrument are far smaller — around 2,400 rows, 121 KB. Tick and 1-second runs are larger again and are queued and resumable rather than fetched in one pass. Sizes are approximate; nothing is priced by volume.
What columns are in the EUR/CZK CSV file?: OHLC files contain a timestamp plus open, high, low and close columns (with volume); tick files contain a timestamp with bid and ask prices. All timestamps are UTC. The files import directly into Excel, Google Sheets, Python (pandas read_csv), R, MetaTrader, NinjaTrader and TradingView.
Do you sell EUR/CZK data?: No — we sell software. The MarketData Hub client retrieves Euro vs Czech Koruna (EUR/CZK) on your own machine, under your instruction, directly from the source; we never host, cache or relay it. Your use of the retrieved data is subject to the source's terms.