
Stocks are higher on positive developments in the Middle East. Bonds and MBS are up.
The week ahead will be relatively data-light, with a revision to productivity and consumer sentiment. We will get plenty of Fed speakers.
President Trump told Iran he would postpone strikes on critical energy infrastructure for 5 days, citing progress in talks to re-open the Strait of Hormuz. Trump said earlier in a post on his Truth Social platform that the U.S. and Iran had “VERY GOOD AND PRODUCTIVE CONVERSATIONS REGARDING A COMPLETE AND TOTAL RESOLUTION OF OUR HOSTILITIES IN THE MIDDLE EAST.”
That said, Iranian state media denied it. “There is been no negotiation and there is no negotiation, and with this kind of psychological warfare, neither the Strait of Hormuz will return to its pre-war conditions nor will there be peace in the energy markets,” state media reported the official as saying.
Regardless of the back-and-forth we are seeing positive developments in the markets, with stocks moving higher, oil lower and are even seeing some signs of perkiness in the erstwhile dour bond market.
One of the surprises so far has been MBS spreads. MBS spreads are the difference in yield between mortgage backed securities and their correspondent Treasury rate. MBS spreads are a function of a lot of things, but their biggest driver is interest rate volatility. Despite the spike in Treasury yields, MBS spreads have moved up marginally, but not dramatically.

Bond market volatility is captured by the MOVE Index, which is published by ICE. Bond volatility has spiked in response to the Iranian situation. Both charts below cover the past 5 years, so you can see how they correlate and spikes in volatility will drive increases in MBS spreads.

What does this mean for rates? Lower mortgage rates are on borrowed time. They should be higher given what is happening in the bond market. It seems like MBS investors are looking through the situation in Iran and concluding that it will be short. If that proves to be incorrect, expect mortgage rates to move significantly higher. Conversely, if the situation in Iran ends as quickly as it started, don’t expect a huge move downward in mortgage rates because they never properly adjusted higher in the first place.
The Chicago Fed National Activity Index decreased in February, suggesting growth is slowing. The CFNAI is sort of a meta-index of 85 different indicators which look at production, employment, sales and consumption. In February, sales and production were generally flat, while employment was a negative contributor to the index. The February jobs report, which showed a decrease in payrolls explains the employment number.

















