I didn't realize central banks could change rates so frequently. Apparently sometimes they do make changes every month, so it's a plausible explanation. But th

I didn't realize central banks could change rates so frequently. Apparently sometimes they do make changes every month, so it's a plausible explanation. But then I looked up 1 month bond rates, and apparently those are still below the deposit rate! http://worldgovernmentbonds.com/bond-historical-data/germany/1-month/ http://worldgovernmentbonds.com/bond-historical-data/germany...