The leu opened at 4.3505/4.352 against the euro, compared to 4.3535/4.356 at closing Friday.
Within the first hour, the leu saw some minor oscillation and, at around 10:10 local time (GMT0810) it was trading at 4.35/4.351 to the euro.
The central bank set Friday the leu’s reference at 4.3535 per euro, slightly higher on the day. Against the US dollar, the leu’s reference won 0.6% to 3.2524 units.
On the money market, overnight rates inched up to 4%-4.5% a year, from 3.93%-4.43% a year previously.