China News Client April 6 (Xie Yiguan) On April 6, European stock markets opened sharply higher, the European Stoxx 50 index rose 3.54%; the German DAX index rose by more than 4%; the French CAC40 index rose by more than 3% The FTSE 100 index rose more than 2%. In addition, the three major US stock index futures are all up more than 3%.