Early last week, the three-month index was 2.74% and rose to 2.79% until Thursday.
The six-month ROBOR index, which is used to calculate interests on leu-denominated mortgage loans, advanced to 2.95%, from 2.92%.
The nine-month ROBOR index, which is used to calculate interests on loans in lei attracted by commercial banks from other commercial banks for a nine-month period, climbed to 3%, from 2.98%.
The twelve-month ROBOR index surged to 3.05%, from 2.03%.