Wu Shuo learned that according to SoSoValue data, the total net inflow of Bitcoin spot ETFs was $66.1865 million on February 14th Eastern Time. The Bitcoin spot ETF with the highest daily net inflow is the Fidelity ETF FBTC, with a daily net inflow of $94.0414 million, followed by the BlackRock ETF IBIT with a daily net inflow of $22.258 million.