The dollar was little changed on the day on Friday ahead of the monthly US payrolls report, but was still headed for a weekly gain against major peers as uncertainty about an Iran peace deal buoyed the US currency's safe-haven appeal.
The closely watched payrolls report could provide more clues on the Federal Reserve's rate path as markets are weighing the chance of a potential interest rate hike.
US nonfarm payrolls are forecast to have risen by 80,000 last month after an increase of 57,000 in June, according to a Reuters survey of economists. The unemployment rate is expected to hold steady at 4.2%.
"It is all about payrolls today," Nick Rees, head of macro research at Monex Europe, said, noting that there could be a "modest" dollar sell-off if the report comes in softer than expected.
The dollar index—which measures the currency against a basket of six major peers, including the euro, yen and sterling—was a touch higher on the day at 99.975, up 0.17% for the week, following a 1.6% plunge the previous week.
The greenback traded little changed at 158.43 yen, after gaining 0.4% on Thursday.
Uncertainty on an Iran peace deal buoyed the US currency's safe-haven appeal. [Getty]