HomeCrypto BriefingSEC Has Received 200 Letters On Grayscale’s Bitcoin ETF SEC Has Received 200 Letters On Grayscale’s Bitcoin ETF February 19, 2022 Crypto Briefing Tweet Related Posts Crypto Hedge Fund Galois Capital to Shut Down due to FTX Losses MicroStrategy’s Bitcoin Stack Reaches 140,000 BTC A Crypto Whale Is Paying NFT Skeptics $10,000 to Try Ethereum