On Monday, the 12 U.S. spot bitcoin exchange-traded funds (ETFs) attracted $ 353.67 million in inflows, with Blackrock’s IBIT taking the top spot. IBIT now boasts over 500,000 BTC, valued at $ 47.68 billion based on current exchange rates. Wall Street’s Bitcoin Bonanza: Blackrock Leads $ 353M ETF Influx The inflows to …