This week has started with uncertainty and low volumes in financial markets worldwide. The volume of transactions has been under the average. There has been an acceleration of sells that find the reason in the situation in Ukraine that is becoming worse. Also the manufacturing index in China has shown an additional contraction during the month of last april. Despite these market movers of today, we can take in consideration the Ism in the Usa which has grown to 55,2 points (march was 53,1), this signal was better than expected. This has caused raise in New York indexes and reduction of loss in european countries markets.