NEW YORK (Reuters) - The euro held near a three-week high against the U.S. dollar on Thursday as some traders shut down broad bets against the common currency ahead of the first round of the French presidential elections on Sunday.
The dollar shook off early weakness to trade little changed against a basket of major currencies as the latest data on domestic jobless claims and business activity in the mid-Atlantic region did not change traders' views of modest U.S. economic growth and low inflation.
Traders were taking their cues from polls showing French centrist Emmanuel Macron easily beating far-right candidate Marine Le Pen in the second round two weeks later, analysts said.
"Markets are banking on (Macron's) ability to drive the country out of its misery," said Naeem Aslam, chief market analyst for Think Markets in London.
Pollsters forecast the most likely outcome of the first round is that Macron will go head-to-head against Le Pen in the May 7 second round.
"Euro bulls will definitely respond to positive news around Macron, but that dissipates as the reality of low turnouts sets in," said Alfonso Esparza, senior currency analyst at OANDA in Toronto.
"Everybody remembers the Brexit polls and even the U.S. election polls. After those misses it is going to take a lot to make the markets trust them again."
The euro was up 0.09 percent against the dollar at $1.0719 after hitting a three-week high of $1.0777 earlier in the session.
The dollar index .DXY, which tracks the greenback against a basket of six major rivals, has fallen in recent weeks on weaker-than-expected economic data and worries about the Trump administration's ability to get tax and fiscal legislation passed.
The dollar index .DXY, was up 0.06 percent at 99.796, after hitting a more than three-week low of 99.374 earlier in the session.
The greenback was pressured this week by a resurgent sterling after British Prime Minister Theresa May called an early general election ahead of Brexit negotiations. Sterling was up 0.29 percent at $1.2814.
Meanwhile, commodity currencies, including the Aussie AUD= and the New Zealand NZD= dollars recovered ground against the greenback. Canada's dollar CAD= steadied after falling on Wednesday amid weakness in commodity markets.
Oil prices ended mixed after steep losses the previous session, as investors weighed rising U.S. production against geopolitical uncertainties and comments from leading Gulf oil producers that an extension to OPEC-led supply cuts was likely.
Additional reporting by Danilo Masoni; Editing by Lisa Von Ahn and Cynthia Osterman