The average monthly value for the trade-weighted dollar index of 15 major currencies tracked by the Federal Reserve Bank of Atlanta increased 0.2 percent in August, following six consecutive monthly declines. The dollar gained the most against the Americas subindex—up 1.3 percent. The Pacific-excluding-Japan subindex rose 0.9 percent, and the Europe measure was higher by 0.8 percent. Meanwhile, the Pacific subindex fell 1.1 percent. The classic subindex, which is the analogue of the original Atlanta index, was down 0.1 percent in August. The overall index was 3.3 percent below its year-ago level. On a daily basis, the overall index decreased 0.1 percent from the end of July to the end of August and was down 3.4 percent from its value at the end of August 2006.
The Atlanta Fed index is based on 1995–97 bilateral trade weights for 15 currencies. The European subindex includes the European Monetary Union, Switzerland and the United Kingdom. The Pacific subindex includes Australia, China, Hong Kong, Japan, Malaysia, Singapore, South Korea and Taiwan. The Americas subindex includes Brazil, Canada and Mexico. The overall dollar index includes the Saudi Arabian riyal along with the foregoing 14 currencies. The classic subindex includes the European Monetary Union, Switzerland, the United Kingdom, Australia, China, Hong Kong, Japan, Singapore, South Korea, Taiwan, Saudi Arabia and Canada. All figures are indexes and not actual exchange rates. A rise in the index or subindex reflects a strengthening of the dollar against currencies included.
|ATLANTA FED DOLLAR INDEXES: SEPTEMBER 2007 UPDATE
(1995 = 100)
Based on 1995–97 bilateral trade weights for 15 currencies. Technical details of country selection, weighting and index construction are available in the June/July 1986, Summer 1987, September/October 1990 and Third Quarter 1999 issues of the Atlanta Fed's Economic Review.