According to ChainCatcher news and SoSoValue data, yesterday (Eastern Time December 31) the total net inflow of Bitcoin spot ETFs was 5.3181 million USD.
Yesterday, Grayscale ETF GBTC saw a net outflow of 9.6325 million USD, with a total historical net outflow of 21.496 billion USD.
Grayscale Bitcoin Trust ETF BTC net inflow of 4.1401 million USD for the day, with a total historical net inflow of 833 million USD for Grayscale Bitcoin Trust BTC.
Yesterday, the Bitcoin spot ETF with the highest net inflow was Fidelity ETF FBTC, with a net inflow of 36.8115 million USD for the day, and the total historical net inflow for FBTC is now 11.722 billion USD.
The second highest was Bitwise ETF BITB, with a net inflow of 8.6760 million USD for the day, and the total historical net inflow for BITB is now 2.171 billion USD.
As of the time of publication, the total net asset value of Bitcoin spot ETFs is 105.401 billion USD, with an ETF net asset ratio (market cap as a percentage of Bitcoin's total market cap) reaching 5.69%, and total historical net inflow has reached 35.243 billion USD.