The downloaded CSV data typically includes the following columns: The timestamp of the tick or candle. Bid Open/High/Low/Close: The prices offered by the bank. Ask Open/High/Low/Close: The prices requested by the bank. Volume: Real liquidity volume.
They provide actual tick data (every price change), not just standard M1 or H1 bars.
Select your formatted CSV file and map the columns (Time, Bid, Ask, Volume). Python (Pandas & Backtesting.py) dukascopy+historical+data
Every tick includes both the bid and ask price, allowing you to accurately simulate spreads, slippage, and transaction costs.
Because their data is stored in .bi5 compressed files on their public server ( datafeed.dukascopy.com ), developers have reverse-engineered the structure to create free downloaders. The downloaded CSV data typically includes the following
Ultimate Guide to Dukascopy Historical Data: High-Frequency Forex Data
MT5 handles custom historical data natively. You can export your downloaded Dukascopy data into a standard CSV file format, open MT5, navigate to Symbols > Custom Symbols , create a new asset, and click Import Ticks to upload your CSV file directly. Pitfalls to Avoid When Using Dukascopy Data Volume: Real liquidity volume
It offers raw tick data (bid/ask prices), which is crucial for high-frequency trading (HFT) and micro-structure analysis.
Anyone can download this data without maintaining an active, funded live trading account. The Structure of Dukascopy Data Files