The hiatus in the net worth sweep added $12.53 billion to the GSEs’ combined net worth over the last six months of 2019, including fourth-quarter profit of $4.27 billion at Fannie and $2.45 billion at Freddie. (Includes data chart.)

SIFMA said the Ginnie-like market structure proposed by FHFA isn’t appropriate for conventional MBS. Moreover, the plan doesn’t address the continued misalignment of MBS issued by Fannie and Freddie.

The successful launch of the single security — more than $9.5 trillion in UMBS has traded through the end of July — may pave the way for broader housing-finance reform, according to researchers at the Urban Institute.

The long saga of the Single Security Initiative culminates in what’s supposed to be a more liquid and efficient TBA market as Fannie and Freddie issue their first common securities over the CSP.

In early March, just before the Securities Industry and Financial Markets Association voted in favor of allowing the uniform mortgage-backed security for delivery in the to-be-announced market, Fannie Mae and Freddie Mac hosted a conference.

The Securities Industry and Financial Markets Association finally approved the uniform mortgage-backed security for delivery in the crucial to-be-announced market.

The uniform MBS is scheduled to launch in just over three months, but there is still some confusion about how it will affect investors in the to-be-announced market. Earlier this month, the Securities Industry and Financial Markets Association and the Investment Company Institute, in a joint letter, urged the Internal Revenue Service and the Treasury Department to clarify certain diversification requirements under the single security initiative.