The leu closed at 4.3275/4.33 per euro, from 4.32/4.325 per euro a day earlier.
It opened at 4.324/4.326 to the euro and traded in narrow ranges throughout the session.
The central bank set the leu’s reference at 4.3274 per euro, slightly weaker on the day. Against the US dollar, the leu’s indicative was set at 3.1035 units, from 3.1057 units Tuesday.
On the money market, overnight rates were flat at 5.2%-5.7% a year.