<h1>Reference rate publication: RBI's daily exchange rate framework sets base and cross-currency rupee rates for operational use.</h1> The Reserve Bank of India publishes a daily reference rate for the US Dollar as the base for calculating rupee exchange rates; the release compares the published USD reference rate with the prior day and, using cross currency middle rates, provides rupee rates for euro, pound sterling and yen. The statement specifies that the SDR Rupee rate will be based on the published reference rate, linking SDR conversions to the Bank's daily USD reference framework.