Spain sold today its medium and long term debt at a bond auction. The Spanish bond prices and the euro fell, increasing the borrowing costs for Spain. We had a short living question on the market regarding the Spanish bond yields (Q.227). More information here: http://www.reuters.com/article/2012/07/19/markets-auction-reaction-idUSL6E8IJ61W20120719.
We did not have too much activity on this question and therefore our Brier Score is the following: