PANews reported on January 23 that according to SoSoValue data, yesterday (January 22, Eastern Time), the total net inflow of Bitcoin spot ETFs was US$249 million. Yesterday, the Grayscale ETF GBTC had a net outflow of US$47.9268 million, and the current historical net outflow of GBTC is US$21.702 billion. The Grayscale Bitcoin Mini Trust ETF BTC had a net outflow of US$0.00 per day, and the current total net inflow of Grayscale Bitcoin Mini Trust BTC is US$1.096 billion. The Bitcoin spot ETF with the largest net inflow on a single day yesterday was the BlackRock ETF IBIT, with a net inflow of US$344 million per day, and the current total net inflow of IBIT is US$39.418 billion. As of press time, the total net asset value of the Bitcoin spot ETF was US$121.403 billion, the ETF net asset ratio (market value as a percentage of the total market value of Bitcoin) was 5.87%, and the historical cumulative net inflow has reached US$39.231 billion.