The Fintech Nexus weekly news show covers the top stories in fintech.Get ready for this week by catching up on last week's top stories. FTX in talks to raise up to $1 billion at valuation of about $32 billion, in-line with prior roundStash debuts its own core systemBinance and FTX Make Top Bids for Bankrupt Lender VoyagerAdyen Selected as Fintech Platform to Introduce Cash App Pay Outside Square EcosystemNasdaq Starts Crypto Custody Service for Institutional ClientsSardine raises $51.5M ...