Why approving a Bitcoin ETF might unleash $18 billion in sell-pressure

Source: Cointelegraph.com NewsGrayscale GBTC Trust conversion to an ETF will unlock a potential sale of up to $18 billion in Bitcoin.Read MoreBitcoin ETF, BTC, markets, DCG, Grayscale, GBTC, ETF, BlackRock, funds, trust, VanEck