The leu closed at 4.503/4.506 per euro, from 4.487/4.49 per euro Monday.
Elsewhere in the region, the leu’s peers were losing 0.2% to 0.4% versus the European common currency.
The leu opened down at 4.497/4.5 per euro and traded near 4.5 per euro for most of the day, amid low volumes.
The central bank set the leu’s reference at 4.5026 to the euro, slightly weaker on the day. Against the US dollar, the leu’s indicative lost 0.5% to 3.448 units.
In the money market, overnight rates were at 4.4%-4.9% a year.