According to SoSoValue data, yesterday (May 18, Eastern Time) Bitcoin spot ETFs recorded a total net outflow of $649 million.
The Bitcoin spot ETF with the largest single-day net outflow was Blackrock's ETF IBIT, with a daily net outflow of $448 million. IBIT's total historical net inflow has now reached $65.333 billion.
Next was Ark Invest and 21Shares' ETF ARKB, with a single-day net outflow of $110 million. ARKB's total historical net inflow currently stands at $1.28 billion.
As of press time, the total net asset value of Bitcoin spot ETFs stands at $100.485 billion, with the ETF net asset ratio (market cap relative to Bitcoin's total market cap) at 6.52%. The historical cumulative net inflow has reached $57.691 billion.