The index value represents consensus forecast value. The consensus forecast is calculated as the median value. The forecasts of market participants for the last 28 days, including the calculation date, are included in the calculation. The most recent forecast from each participant is taken into account in the calculation. Base Asset – Eurozone main refinancing operations (MRO) rate. The main refinancing operations (MRO) rate is the interest rate banks pay when they borrow money from the ECB for one week.