Nominal broad dollar index US Federal Reserve. Gives the comparative international value of the USD against a basket of the currencies of the US's major trading partners. Base date for index (100.0000) was Jan 1997. Index value shown as at June of the relevant year, rounded to nearest 1/10 of a point
Jeff Opdyke (2010-08-21). "Rethinking Gold: What if It Isn't a Commodity After All?". The Wall Street Journal. Missing or empty |url= (bantuan)
Ambrose Evans-Pritchard (2010-06-20). "Gold reclaims its currency status as the global system unravels". The Daily Telegraph. Missing or empty |url= (bantuan)