ECB: series B.U2.EUR.4F.KR.MRR_MBR.LEV has weird periods
Series Business – Euro area (changing composition) – Euro – ECB – Key interest rate – ECB Main refinancing operations - variable rate tenders (minimun bid rate) (date of changes) – Level report is only available for dates where the rate has changed but the table displays
Period Value
2000-B3 4.25
2000-B5 4.5
2000-B5 4.75
2001-B3 4.5
where the sub-period can't be interpreted
In the same dataset (FM) if one selects frequency = B, one obtains, daily, bi-annual and bi-monthly series
There seems to be an issue with the interpretation of frequency == B and its handling by the fetcher