Source: DALL·E Trillion-dollar asset managers are eyeing approval for their Bitcoin (BTC) ETF products within days, and all are competing to seize market share at the opening bell. One major area of competition relates to management fees – the annual cost imposed by funds to handle the BTC backing their client’s shares. Though many have The post Who Has the Best Bitcoin ETF? BlackRock’s Fee Still A Mystery appeared first on Cryptonews .