But rather than an overheated auction, regulators looking to sell off what remains of Silicon Valley Bridge Bank have thus far gotten a cool reception. Last weekend, the FDIC held an auction of SVB and was expected to announce a winning bidder on March 13. But a single buyer didn't materialize, with large banks like JPMorgan Chase and Bank of America apparently passing. Now bids for Silicon Valley Bridge Bank and Signature Bridge Bank are due Friday, a person familiar with the situation said.