The U.S. dollar declined against the Swiss franc and the euro in the early European session on Monday.
The greenback is trading at 0.9218 against the franc, off its multi-week high of 0.9259 hit at 10:30 pm ET.
The dollar weakened to 1.3380 against the euro at 4:30 am ET, compared to last week's close of 1.3366. On the downside, the greenback may break 1.34 level.