The latest quick additional comments to some spot Bitcoin ETF issuers’ S-1 submissions by the U.S. Securities and Exchange Commission (SEC) raising concerns in the crypto market, while people still hope for a spot Bitcoin ETF approval this week. The final deadline for the SEC to decide on Ark 21Shares spot Bitcoin ETF is on The post Latest US SEC Comments Mount Worries Of Gary Gensler Blocking Spot Bitcoin ETF appeared first on CoinGape .