This is more of a heads-up than an urgent reprice alert.  Volumes are low and bonds have been pushed around a bit by the 9:30am  NYSE open. This resulted in a quick correction from the strongest to the weakest levels. 

MBS are down 2 ticks on the day and an eighth from the AM highs.  lenders who priced right at the highs could technically justify a small, negative reprice, but this is very uncommon in this scenario.

10yr yields are now up 1bp at 3.81 after being as low as 3.774.