SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : Mish's Global Economic Trend Analysis

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: CalculatedRisk who wrote (559)2/24/2004 8:46:29 PM
From: mishedlo  Read Replies (4) of 116555
 
Greenspan
Interest rate risk associated with fixed-rate mortgages, unless supported by substantial capital, however, can be of even greater concern than the credit risk. Interest rate volatility combined with the ability of homeowners to prepay their mortgages without penalty means that the cash flows associated with the holding of mortgage debt directly or through mortgage-backed securities are highly uncertain, even if the probability of default is low.

Mish comments
This is the KEY sentence:
Interest rate volatility combined with the ability of homeowners to prepay their mortgages without penalty means that the cash flows associated with the holding of mortgage debt directly or through mortgage-backed securities are highly uncertain, even if the probability of default is low.

This is a warning about prepayment!
Why would someone prepay?
Because rates are headed LOWER, not higher.
FNM thinks it has locked in long term returns and has hedged around that. Unfortunately someone pre-pays and that royally F's up FNM if their hedges are correct. Since FNM is one of the most leveraged players on the planet they are at great risk of prepay. In actuality, FNM is reversed hedged. FNM has bet rates go higher. They need to do this in case rates go up. If they do not then FNM would be content with what they get, except they are WRONGLY hedged AND the customer pays off the loan. oops! This scenario in fact cost FNM billions of $ thet they reported as a "one time charge" last summer.

Thus FNM has these risks
1) They are hedged the wrong way
2) they are not hedged enough
3) prepayments get them even if they are hedged the right way
4) leverage
5) defaults and bankruptcies

That is what Greenspan is bitching about IMO.
Mish
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext