Pulling back from its early Asian session's rally, the US dollar drifted weaker against the major currencies of Europe in early London deals on Monday.
The greenback slipped to 1.2940 against the euro and 1.5140 against the pound from previous highs of 1.2915 and 1.5118, respectively.
The dollar also reached as low as 0.9592 against the Swiss franc before holding steady around the 0.96 level by 3:45 am ET.