I’m not sure what you mean by “exclusive.” I’ll assume you want a concise, useful text describing Dukascopy historical data (what it contains, formats, how to access and use it, and practical tips). Here’s a focused guide:
. Ensure you adjust your time shift during the export process, or your "London Open" trades will be off by several hours!
Dukascopy historical data is exclusive because it originates directly from the Swiss FX marketplace—the ECN (Electronic Communication Network) known as Swiss FX Marketplace. This isn't second-hand data sold by a vendor; it is raw, tick-by-tick data aggregated from Dukascopy’s actual liquidity providers.