The leu closed at 4.421/4.424 per euro, from 4.43/4.432 per euro Friday.
It opened at 4.4255/4.428 to the euro and further appreciated, mirroring the currencies in the region.
The central bank set the leu’s reference at 4.4221 versus the euro, 0.3% stronger on the day. Against the US dollar, the leu’s indicative won 0.2% to 3.3441 units.
In the money market, overnight rates were flat at 3.2%-3.7% a year.