Here’s what’s driving the U.S. dollar to its strongest position in almost a month — and it’s not just Iran tensions

The dollar was heading on Thursday toward its strongest position against major rivals in the past month, helped by support from investors this week that boiled down to more than just one simple catalyst. The dollar was heading on Thursday toward its strongest position against major rivals in the past month, helped by support from investors this week that boiled down to more than just one simple catalyst.