Exactly a year ago, Japan announced its monstrous monetary stimulus, beating even Helicopter Bernanke who had just started its fourth round of QE. The Japanese government was fed up with deflation and decided to stimulate their economy with massive liquidity (QE).The Nikkei index started an historic rally with a gain of 50% in less than half a year (see barchart on the chart below). The value of the Yen dropped like a stone (see black line on the chart below). The aim of a weaker Yen was to stimulate exports. So it should have been a win-win-win situation, at least on paper.