Here's how the second biggest bank collapse in U.S. history happened in just 48 hours

cnbc.com:

On Wednesday, Silicon Valley Bank was a well-capitalized institution seeking to raise some capital.

Within 48 hours, a panic induced by the very venture capital community that SVB had served and nurtured ended the bank's 40-year-run.

Regulators shuttered SVB Friday and seized its deposits in the largest U.S. banking failure since the 2008 financial crisis and the second-largest ever. The company's downward spiral began late Wednesday, when it surprised investors with news that it needed to raise $2.25 billion to shore up its balance sheet. What followed was the rapid collapse of a highly-respected bank that had grown alongside its technology clients.

Even now, as the dust begins to settle on the second bank wind-down announced this week, members of the VC community are lamenting the role that other investors played in SVB's demise.

«This was a hysteria-induced bank run caused by VCs,» Ryan Falvey, a fintech investor of Restive Ventures, told CNBC. «This is going to go down as one of the ultimate cases of an industry cutting its nose off to spite its face.»

The episode is the latest fallout from the Federal Reserve's actions to stem inflation with its most aggressive rate hiking campaign in four decades. The ramifications could be far-reaching, with concerns that startups may be unable to pay employees in coming days, venture investors may struggle to raise funds, and an already-battered sector could face a deeper malaise.

The roots of SVB's collapse stem from dislocations spurred by higher rates. As startup clients withdrew deposits to keep their companies afloat in a chilly environment for IPOs and private fundraising, SVB found itself short on capital. It had been forced to sell all of its available-for-sale bonds at a