The dollar was a bit stronger in trading with the yen and the Swiss franc Thursday, but it was taking another slide against other currencies.
Euros rose to $1.4152 from $1.4131 in the prior session, and the British pound climbed to $2.0252 from $2.0152 previously.
Meanwhile, the U.S. dollar was at C$1.0027, up from C$1.0054 on Wednesday. The yen fell to 115.70 from 115.42 a day ago.
The Australian dollar was on the rise, while the Swiss franc weakened.