Expirations Friday and the beginning of Ramadan are some topics Art Cashin mentioned Friday morning as he discussed the possible change in sentiment. A weak US Dollar and a free fall in stocks could be a bad situation for the stock market. Mortgage defaults soared over 13% which is the nation’s highest ever. Oil hit a 1 year high Friday as it hit $74 a barrel. Yesterday Art Cashin stated that the next 6-8 weeks were very critical and that we might be pressing the middle of a W pattern.