European indexes climb, reflecting the good performance of Wall Street and Mario Draghi’s words. Yesterday the ECB President reiterated the full support of the Central Bank to the European economy through its quantitative easing program, which will last as long as necessary. These comments are important for two reasons. The first is that dispels some concerns that had arisen that the ECB, given the improvement of the European economy could reduce this program. The second is that financial markets often need evidence to support their convictions.