The leu closed at 4.382/4.383 per euro, from 4.381/4.3835 per euro a day earlier.
Elsewhere in the region, the Polish zloty was losing 0.4% against the European common currency, but the Hungary’s forint was up 0.1%.
The leu opened at 4.384/4.385 per euro. Euro sales later pushed the leu higher at 4.378 units in early action, but the national currency later switched trend and returned above 4.38 per euro.
The central bank set the leu’s reference at 4.3783 to the euro, the lowest rate on record. Against the US dollar, the leu lost 0.2% on the day to 3.3544 units, the weakest level in two months.
On the money market, overnight rates were flat at 1.6%-2.1% a year.