According to Foresight News, data from SoSoValue shows that yesterday (Eastern Time January 21), the total net inflow of Bitcoin spot ETFs was $802 million. Yesterday, Grayscale's ETF GBTC had a net outflow of $0.00, with a historical net outflow of $21.65 billion. Grayscale's Bitcoin Mini Trust ETF $BTC saw a net inflow of $136 million yesterday, and the historical total net inflow for Grayscale's Bitcoin Mini Trust $BTC is $1.10 billion. The Bitcoin spot ETF with the highest net inflow yesterday was BlackRock's ETF IBIT, which recorded a net inflow of $662 million, bringing the total historical net inflow for IBIT to $39.07 billion. As of the time of this report, the total net asset value of Bitcoin spot ETFs is $123.59 billion, with an ETF net asset ratio (market value relative to total Bitcoin market value) of 5.88%, and the historical cumulative net inflow has reached $38.98 billion.