The leu closed at 4.45/4.451 to the euro, from 4.451/4.453 to the euro at the end of Monday session.
It had opened at 4.45 versus the euro and varied between 4.449 and 4.454 units during the session.
The other currencies in the region were gaining up to 0.3% against the euro at Bucharest closing time.
Romania’s central bank set the leu’s exchange rate at 4.4536 per euro, little changed from 4.4518 per euro on Monday.
On the money market Tuesday morning, overnight rates were slightly down on the day to 1.1%-1.6% a year.