According to SoSoValue data, yesterday (May 23, Eastern Time), the total net inflow of Bitcoin spot ETFs was $108 million. Yesterday, Grayscale ETF GBTC had a single-day net outflow of $13.7209 million, and the current historical net outflow of GBTC is $17.641 billion. The Bitcoin spot ETF with the largest single-day net inflow yesterday was BlackRock ETF IBIT, with a single-day net inflow of $88.9516 million. The current total net inflow of IBIT is $16.171 billion. At present, the total net asset value of Bitcoin spot ETFs is $57.292 billion, the ETF net asset ratio is 4.29%, and the historical cumulative net inflow has reached $13.435 billion. 
