by Calculated Risk on 3/31/2010 02:54:00 PM

Here is the monthly Fannie Mae hockey stick graph for January ...

Click on graph for larger image in new window.

Fannie Mae reported today that the rate of serious delinquencies - at least 90 days behind - for conventional loans in its single-family guarantee business increased to 5.52% in January, up from 5.38% in December - and up from 2.77% in January 2009.

"Includes seriously delinquent conventional single-family loans as a percent of the total number of conventional single-family loans."