Access to this information is provided to approved Fannie Mae seller/servicers and is granted upon entry of a valid user ID and password.
Customers should consult their MBS contract to determine if "early" or "late" posting ratios are applicable. Please contact your Customer Account Representative with any questions concerning buyup/buydown ratios.
Please contact your Customer Account Representative to answer any questions on the use of these buyup and buydown ratios or for ratios on products not available here.
|March 2014: Early||March 2014: Late|
|February 2014: Early||February 2014: Late|
|January 2014: Early||January 2014: Late|
|December 2013: Early||December 2013: Late|
|November 2013: Early||November 2013: Late|
|October 2013: Early||October 2013: Late|
|September 2013: Early||September 2013: Late|
|August 2013: Early||August 2013: Late|
|July 2013: Early||July 2013: Late|
|June 2013: Early||June 2013: Late|
|May 2013: Early||May 2013: Late|
|April 2013: Early||April 2013: Late|
The MBS buyup and buydown ratios are provided as a service for your information. Without limiting the generality of this site's General Legal Disclaimers, Fannie Mae shall have no liability or responsibility for any errors or omissions in, or any liability in connection with the use, misuse or release of, such information.