The Friday reference was the strongest rate in the last eight and a half months.
Against the US dollar Monday, the leu’s indicative weakened at a similar pace to 3.2299 units, from 3.2277 units a day earlier.
The leu opened flat at 4.432 to the euro and stayed around that level during the first half of the session, amid a quiet market.
At around 1:00 pm, the leu traded at 4.43/4.431 versus the euro.
In the money market, overnights dipped to 0.25%-0.75% a year, from 0.4%-0.6% a year Friday.