The US stock market capitalized on good european statistics and retested some of the resistances on the S&P 500 and the Dow Jones Industrials set up last week. Breadth closed positive but it looks like the upside participation of sectors and individual stocks is getting narrower, especially on the Nasdaq. Options traders are still active on the buy side by purchasing calls at the same rythm than these previous days. The Skew index and the global sentiment index reached the level of last winter before the sell off.