| Feature | Description | |---------|-------------| | Tick data | Millisecond-precision bids/asks | | Multiple timeframes | 1-minute, 5-minute, 1-hour, daily, etc. | | Format | CSV, JSON, or proprietary JForex format | | Coverage | From 2003 (varies by instrument) | | Access | Free via their Historical Data Downloader or API (JForex) | | Corporate use | Paid license for commercial strategies |
If you use a free downloader, you must perform a "data integrity check." Dukascopy tick data occasionally has micro-gaps caused by server maintenance on weekends. dukascopy+historical+data
In the world of algorithmic and retail trading, the phrase "garbage in, garbage out" is the ultimate commandment. The quality of your backtest is only as good as the data you feed into your strategy. For serious traders—whether you are a quantitative hedge fund manager or a dedicated retail Forex scalper—one name consistently rises to the top when discussing tick-by-tick accuracy: Dukascopy. | Feature | Description | |---------|-------------| | Tick
While many brokers offer free historical data, Dukascopy stands apart. Known primarily as a Swiss online bank and Forex broker, Dukascopy has inadvertently become the world’s largest public repository of high-frequency Forex historical data. But what makes their data so special? How do you download it? And crucially, how do you avoid the common pitfalls of timezone misalignments and data gaps? The quality of your backtest is only as
This article is your definitive guide to sourcing, validating, and utilizing Dukascopy historical data for maximum trading success.