$ETH BTC a positive sign is that the inflows for Bitcoin exchange-traded funds (ETFs) in the United States have increased since April 21, according to data from Farside Investors. The head of strategy at Coinbase Institutional, John D’Agostino, said in a recent interview with CNBC that several institutions bought Bitcoin in April to protect themselves against monetary inflation and macroeconomic uncertainty, as Bitcoin reflects 'the characteristics of gold'.