Use raw Dukascopy-style data when
- You need tick-level spread or microstructure work.
- You can maintain download, parsing, and aggregation scripts.
- You can tolerate source-level gaps and document them yourself.
If your workflow starts with raw Dukascopy-style files, the hard part is downloading, parsing, aggregating, validating, and proving coverage. HistoricalFX sells the audited OHLCV packaging layer for buyers who want inspectable Parquet files before backtesting. For Dukascopy historical data API or Dukascopy historical data download searches, use this page to decide whether raw source access or packaged research bars fit the job.
A raw historical-data source can be the right choice when you need tick-level control and have engineering time. The commercial question is whether you want to own every downstream step: source retrieval, parser maintenance, OHLCV aggregation, timestamp normalization, duplicate checks, gap reporting, packaging, and repeatable refreshes.
Major-8 release proof: 8 pairs, 56 files, 79,042,363 rows,0 structural blockers, and 51 files with visible source-observed gap caveats.
| Feature | Dukascopy | Historical FX |
|---|---|---|
| Price | Free | $15-$129 |
| Data format | Raw tick data (binary) | Audited OHLCV Parquet |
| Ready to use | Requires processing | Sample and coverage first |
| Download method | 1000s of small files | Packaged release ZIPs |
| Data cleaning | Manual | QA reports and caveats |
| Timeframes | Build your own | 7 pre-built (M1-Weekly) |
| Your time value | Hours of setup | Less setup before research |
Download the sample, inspect coverage, then decide whether you need the Major-8 kit, a full bundle, or a scoped data-prep audit for your own Dukascopy-style source workflow.