$42B was withdrawn from SVB on Thursday. That's a lot of $$$ in one day. No wonder this collapsed. CRO/CEO should be held accountable, including their poor messaging that started this. So should anyone who was spreading the panic including some VCs and startups.
Poor messaging amplified by speed of light communications (twitter) and fast online redemptions. We're in a new era of flash mob bank runs. Likely time for a rethink on regulations - like moving to daily mark-to-market of bank security holdings.