Financial regulators have closed Silicon Valley Bank and taken control of its deposits, the Federal Deposit Insurance Corp. announced Friday, in what is the largest U.S. bank failure since the Global Financial Crisis more than a decade ago. The collapse of SVB, a key player in the tech and venture capital community, leaves companies and wealthy individuals largely unsure of what will happen to their money. According to press releases from regulators, the California Department of Financial Protection and Innovation closed SVB and named the FDIC as the receiver. The FDIC in turn has created the Deposit Insurance National Bank...