MBS & US Treasury Markets
9/23 9:46:25AM EST : Delayed Data

MBS are now down an eighth of a point from AM highs (but just barely weaker on the day). Jumpier lenders could already be considering negative reprices. Upward pressure in oil prices only explains some of the weakness (oil is still lower day-over-day). 

08:56 AM

MBS down an eighth and 10yr up 2.2bps at 4.988