The leu opened at 4.453 per euro, similar to Wednesday closing levels of 4.452/4.454 to the euro.
At around 10:30 local time (GMT08:30), the national currency was trading at 4.4515/4.4535 versus the euro.
Romania’s central bank Wednesday set the leu’s exchange rate at 4.453 against the euro, from 4.4536 units a day earlier.
Against the US dollar, the leu’s indicative won 0.13% to 3.2361 units.
Overnight rates remain way below the central bank’s key rate of 4% a year.