According to Foresight News and SoSoValue data, yesterday (Eastern Time December 27), the total net outflow of Bitcoin spot ETFs was $298 million. Fidelity's FBTC saw the largest single-day net outflow of $208 million, while BlackRock's IBIT still recorded a net inflow.

Yesterday, Grayscale's ETF GBTC had a single-day net inflow of $3.7464 million, with a historical net outflow of $21.352 billion for GBTC. Since its launch, Fidelity's Bitcoin ETF FBTC has experienced the largest single-day net outflow of $208 million, with a total historical net inflow of $11.84 billion. The Bitcoin spot ETF with the highest single-day net inflow yesterday was BlackRock's ETF IBIT, with a net inflow of $79.4378 million, bringing IBIT's total historical net inflow to $37.308 billion.

As of the time of writing, the total net asset value of Bitcoin spot ETFs is $106.683 billion, with an ETF net asset ratio (market value compared to total Bitcoin market value) of 5.7%, and a historical cumulative net inflow of $35.664 billion.