Non-agency outlets are seeing a surge in the supply of non-owner-occupied loans due to caps recently placed on GSE business. Non-agency MBS issuance is expected to increase, though pricing for jumbos is also declining.

Notes backed by MSRs could become plentiful if a strategy employed by PennyMac Financial and its sister company catches fire.

The Ginnie early buyout game is still afoot with whole-loan auctions fanning the flames. But how much longer can the gravy train last?