According to Deep Tide TechFlow news and SoSoValue data, yesterday (January 8, Eastern Time) the total net outflow of Bitcoin spot ETF was 583 million USD.
Yesterday, Grayscale ETF GBTC had a net outflow of 8.9376 million USD, and the historical net outflow for GBTC is 21.58 billion USD. Grayscale Bitcoin Trust ETF BTC had a net outflow of 0.00 USD yesterday, and the historical total net inflow for Grayscale Bitcoin Trust BTC is 924 million USD.
As of the time of writing, the total net asset value of Bitcoin spot ETF is 106.815 billion USD, and the ETF net asset ratio (market cap compared to total Bitcoin market cap) has reached 5.74%, with a historical cumulative net inflow of 36.366 billion USD.