币界网报道：BlackRock and Fidelity's spot Bitcoin ETFs saw $548 million in net inflows on March 12, marking the 12th consecutive day of positive inflows. BlackRock's IBIT led with $324.9 million, while Fidelity's FBTC followed with $163.5 million. The total net inflows for these ETFs have now surpassed $10 billion since their January launch. Despite Grayscale's GBTC experiencing $79.4 million in outflows, the overall market sentiment remains bullish as institutional interest continues to grow. Bitcoin's price held steady above $72,000 during this period, reflecting strong investor confidence in the cryptocurrency's long-term prospects. Analysts attribute the sustained inflows to increasing mainstream adoption and the ETFs' role in providing regulated exposure to Bitcoin for traditional investors.