Eurozone retail sales data is due at 5:00 am ET Friday. Sales are forecast to grow 0.4 percent on month in June after staying flat in May.
Ahead of the data, the euro traded mixed against its major rivals. While the euro rose against the pound, it declined against the rest of major rivals.
The euro was worth 129.34 against the yen, 1.1520 against the franc, 0.8913 against the pound and 1.1577 against the greenback at 4:55 am ET.