Coverage: DIH offers spot forex rates for 168 currencies, including legacy European currencies (e.g. Deutsche Mark, French Franc, etc.). Our forex rates are gathered from a broad range of banks and foreign exchange dealers around the globe. Plus, you may customize your forex rates data to only include your selected currencies, your preferred based rate (USD, GBP, EUR), or even add extra fields like the reverse rate.
History: Varies by currency, as far back as 1999.
Updates: We update our forex rates hourly, so you can choose to download new data throughout the day and night, or end-of-day files at 6am and 6pm (GMT).
Delivery: Files are delivered as delimited text files, JSON or XML via download or API.