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Foreign Exchange Benchmarks

WM/Refinitiv FX Benchmarks – the most timely, transparent and reliable forward and spot rates covering 150+ currencies.


How our Foreign Exchange Benchmarks can benefit you  

For more than 20 years, WM/Refinitiv FX rates have served as fully independent, objective, and unbiased sources for FX data. We pledge to ensure that the benchmarks remain trusted and fundamental components of market infrastructure, and are continually enhanced as market needs change.

Our published and transparent calculation methodology is fully aligned with the IOSCO Principles for Financial Benchmarks. The WM/Refinitiv Spot, Forward and NDF Benchmark Rates (including London 4pm Closing Spot Rates) are administered by Refinitiv Benchmark Services Limited, authorised as a Benchmark Administrator under EU BMR.

Designed to bring greater transparency to pricing in the FX market, WM/Refinitiv rates are built with data sourced directly from market transactions, applying multiple validation techniques on captured and calculated rates to result in accurate spot rates for each fix throughout the day.

We are the administrator of more than 30 key rates and the calculation agent for over 40 critical national and regional interest rates and FX benchmarks in 12 different countries, including Singapore, Hong Kong and Russia.

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