Here's what SVB's sudden demise means for markets, the US banking sector, and interest rates.
That capped a turbulent week that saw a botched fundraising attempt by Silicon Valley Bank (SVB) and a $1.8 billion loss on its bond holdings, which ultimately triggered an old-fashioned bank run.
Silicon Valley Bank's collapse exposed a serious risk many banks face in their business portfolios – the dependence on uninsured deposits.
However, former Treasury chief Larry Summers took a less pessimistic view, saying SVB's collapse was "unlikely to be a broadly systemic problem."
But as bad as it is, it's unlikely to trigger a repeat of the 2008 global financial crisis that set the stage for the Great Recession, according to analysts.