Today's CPI data was hotly anticipated, to say the least, and it did a borderline heroic job of advocating for a huge drop in rates. Not only did the core M/M number drop to an unrounded 0.065 (implies core annual inflation UNDER 1.0%) but shelter inflation dropped to the lowest levels since the start of the pandemic, roughly in line with the bottom of the pre-pandemic range. Those ingredients would have allowed the market to cook up a much bigger rally than we saw today, even though we saw the 2nd biggest mortgage rate drop in 2024. A slower pace is more sustainable. Markets want to do things right this time.
Immediate rally in response to CPI and mostly holding since then. MBS up 3/8ths and 10yr down 10bps at 4.184.
modest pull-back after poorly received 30yr auction. 10yr still down 9.1bps at 4.195 and MBS still up more than quarter point.
MBS are still up 10 ticks (.31) in 5.5 coupons but down more than an eighth from mid-day highs. 10yr yields are still down nearly 9bps at 4.20, but that's up from lows of 4.166.