At the beginning of this week, the dollar and the yen fell against the euro as a result of the appeal that had these currencies last week as investors decided to reduce your risk by betting on currencies "refuge." Experts say the dollar and Japanese yen are losing value against most currencies with an appetite for risk increasing with the recent series of positive movements in the pouch. In recent days, the euro rose 1.40% to $ 1.3369 and was released with a rise of 1.30% to 133.83 yen. The dollar fell 0.40% against the yen at 99.87. Last week, the dollar touched 101.45 yen, its highest level in six months. For its part, the commodity currencies had an upturn, encouraged by the prospects of