U.S. Dollar Index Edges Up, Phily Fed Services Improves

The September U.S. Dollar Index is trading at 97.18, down 0.14. The U.S. dollar index is trading choppy and edged up off the lows of the session. Market chatter about U.S. economic data is ongoing. The Federal Reserve Bank of Philadelphia's non-manufacturing index rose to 28.8 in July versus 10.8 in June.