Comment by darth_avocado
17 hours ago
Mortgage rates are not decided by the fed rate as much as they are by the bond yields. There’s a reason why the mortgage rates were above 7% yesterday even when the fed rate has been stable for a while.
This rate hike is aimed to stabilize the bond yields which in turn will lower the mortgage rates.
But bond yields are based on a market.
If interest rates go up, bonds get sold (for better yield bearing products), pushing the yields of those bonds higher. And it finds some equilibrium. The fact it isn't immediate has to do with short term vs long term bonds. When they mature and the pace of arbitrage.
I don't see how a rate hike is meant to lower mortgage rate. And just looking at the figures shows it's the opposite effect.
Logically, if borrowing money becomes more expensive, how could borrowing specifically for the purpose of buying houses become cheaper.
You have to look at the current context. Bond yields have been spiking, mostly because of the inflation expectations from oil prices and tariffs (mostly oil prices). Mortgages mostly track 10 year yields, which is why when fed dropped the rates back to back, the mortgage rates didn’t come down. The current hike (and the next one) is supposed to create a deflationary pressure, but also provide confidence to the market that the fed will step in to cool inflation if necessary. This in turn lowers the yield on 10 year treasuries and therefore mortgage rates.
The fed rate provides a floor for mortgage rates, but the 10 year yield and mortgage demand decide the ceiling. Currently the demand is pretty low, and therefore the yield mostly controls the mortgage rates.
what I'm saying is that Fed hikes interest rates → bonds sell off → yields rise → mortgage rates rise.
This is logical and empirically observed.
But you are right on the longer term effect. Zooming out: Fed hikes → inflation cools → inflation expectations fall → yields fall → mortgage rates fall.
But the latter is not guaranteed, and it takes time.
I'm unsure to understand how the ceiling and floor mechanisms work. But will dig into that. Thanks.
2 replies →
It seems like this would depend on the bond market’s perception of whether or not this hike is the start of a trend. It could be seen as a signal that political attempts to lower rates have been unsuccessful.