According to Foresight News and SoSoValue data, yesterday (Eastern Time May 15), the total net inflow of Bitcoin spot ETFs was $115 million. The Bitcoin spot ETF with the highest net inflow yesterday was Blackrock's ETF IBIT, which had a net inflow of $410 million, bringing the historical total net inflow for IBIT to $45.423 billion. The Bitcoin spot ETF with the highest net outflow yesterday was Ark Invest and 21Shares' ETF ARKB, which had a net outflow of $132 million, with a historical total net inflow for ARKB of $2.567 billion.

As of the time of publication, the total net asset value of Bitcoin spot ETFs is $121.469 billion, and the ETF net asset ratio (the market value compared to the total market value of Bitcoin) is 5.91%, with a historical cumulative net inflow of $41.514 billion.