Today, the Economic Sentiment of ZEW, which measures investors ' stability, is worse than expectations for Germany with -116.1, while the euro zone Economic Sentiment data is well below the expected figures in the market with -116.6. Especially recently, this fluctuating negative picture of the German economy is causing pressure on euro assets. South Korean President Lee Myung-bak vowed Thursday to boost troops on a South Korean island near the countries ' disputed maritime border, setting build…