The u. S. To the downside by almost 3 . Macro data has largely missed today. Everything from China Services pmi to german factory orders. Our road map with alibaba. The ecommerce giant files for what could be the biggest internet ipo in history. A peek at chinas fast growing ecommerce market and one unusual company. Record earnings for disney. Frozen sales continue their hot streak. Disney chairman and ceo bob iger will join nous a cnbc exclusive. Shares of whole foods plunge down 17 this morning cutting their outlook, profit disappointing the street. Well hear from Ceo Walter Robb first on cnbc. Fed chair janet yellen will head to the hill about an hour from now. Is she going to move the markets . First up, alibabas filed for what could be the Largest Technology ipo in history. The offer could value the chinese ecommerce site at more than 100 billion, raise more than 16 billion which would top the amount that facebook raised at its 2012 ipo. Yahoo stake in alibaba worth about 26 billi