According to Foresight News, according to SoSoValue data, yesterday (December 17, Eastern Time), the total net inflow of Bitcoin spot ETFs was US$494 million. Yesterday, Grayscale ETF GBTC had a net outflow of US$84.7103 million in a single day, and the current historical net outflow of GBTC is US$21.112 billion. Grayscale Bitcoin Mini Trust ETF BTC had a net inflow of US$3.7846 million in a single day, and the current total net inflow of Grayscale Bitcoin Mini Trust BTC is US$1.042 billion. The Bitcoin spot ETF with the largest net inflow in a single day yesterday was BlackRock ETF IBIT, with a net inflow of US$741 million in a single day, and the current total net inflow of IBIT in history reached US$37.043 billion.

As of the time of writing, the total net asset value of Bitcoin spot ETFs is $121.683 billion, with an ETF net asset ratio (market cap relative to Bitcoin's total market cap) of 5.76%. The historical cumulative net inflow has reached $36.733 billion.