The three-month rate stood at 2.93% on Tuesday (Dec 21) and at 2.89% on Monday (Dec 20).
The rate has grown over 10% since the beginning of December, in line with calculations by Ziarul Financiar based on central bank data.
The six-month ROBOR used in calculating variable interests for mortgage loans in lei rose to 3.11% on Dec 22, from 3.09% on Dec 21.
The twelve-month ROBOR index, which represents the interest rate paid on loans in lei attracted by commercial banks from other commercial banks for a twelve-month period, rose to 3.18% a year on Dec 22, from 3.15% a year on Dec 21.
Financial analysts expect the three-month ROBOR index to reach 3.22% over the next 12-month horizon, per a monthly poll carried by CFA Romania.