An explainer post [1] connected to that Tweet is something I found extremely informative (assuming it's accurate): "- In 2021 SVB saw a mass influx in deposits, which jumped from $61.76bn at the end of 2019 to $189.20bn at the end of 2021. - As deposits grew, SVB could not grow their loan book fast enough to generate the yield they wanted to see on this capital. As a result, they purchased a large amount (over $80bn!…
"97% of these MBS were 10+ year duration, with a weighted average yield of 1.56%." I'd like to learn more about the dramatic drop in MBS - elsewhere, downthread, it is asserted that they have dropped 30-50% ? I understand the inverse relationship between bond price and yield ... ... but I am surprised that an asset yielding ~1.5% drops 30% in value when treasuries of similar duration rise to 3-4%. Are there other fac…
In this case it's a little more complicated since you also get the principal back in pieces, but you can calculate the price today to create the equivalent of a 3% yield instead of 1.5%, and you'll get a significant price reduction.