Overall, Friday is the most important day of the week due mostly to the release of two reports, including the highly important initial GDP reading. Thursday may also be one of the more active days due to the Durable Goods Orders report. Wednesday is the best candidate for least important day. Throw in week two of corporate earnings season and we have plenty to watch this week. Accordingly, it is highly recommended that you maintain contact with your mortgage professional if closing in the near future and still floating an interest rate.