BNY Mellon Would Be Service Provider for First Trust, SkyBridge’s Proposed Bitcoin ETF 2021/4/9 English BNY Mellon, the world's largest custodian, would be the service provider for a proposed bitcoin (BTC, +1.9%) exchange-traded fund (ETF) that would ... 情報元 - BNY Mellon Would Be Service Provider for First Trust, SkyBridge’s Proposed Bitcoin ETF - CoinDesk