Silicon Valley Bank collapsed Friday morning and was overtaken by federal regulators after experiencing the largest bank failure since Washington Mutual in 2008.
The Silicon Valley bank used to be the go to bank for U.S. technology startups and was among the top 20 American commercial banks with $209 billion in total assets at the end of last year, according to the FDIC.
Their fall began with the Fed sharply raising interest rates over the last year to cool inflation as they effectively snapped the momentum of borrowing costs for tech stocks that were helping the bank. In addition, these rising rates destroyed the value of the long term bonds the bank had bought when interest rates were almost nothing. They were getting an average yield of 1.79% on their $21 billion portfolio when the current 10 year U.S. treasury yield average is about 3.9%.
Customers began to pull out at the same time that the bank had announced they had been selling securities at a loss and would sell $2.25 billion in new shares. The stock started tanking on Thursday and by Friday, trading in SVB shares was stopped while regulators shut the bank down and placed it under the Federal Deposit Insurance Corporation.
The Fed does not see this becoming a common problem in the future as they claim any other banks that may experience this are too small to "affect the broader system." All insured depositors will have full access to their insured deposits by Monday morning, according to the FDIC and all uninsured depositors will receive an “advance dividend within the next week.”
https://www.cnn.com/2023/03/11/business/svb-bank-collapse-explainer-timeline/index.html