PANews reported on May 18 that SoSoValue data showed that yesterday (May 17, Eastern Time) the total net inflow of Bitcoin spot ETFs was $222 million. Yesterday, Grayscale ETF GBTC had a net inflow of $31.6116 million in a single day, and the current historical net outflow of GBTC is $17.621 billion. The Bitcoin spot ETF with the largest net inflow in a single day yesterday was Fidelity ETF FBTC, with a net inflow of $99.4283 million in a single day, and the current total net inflow of FBTC has reached $8.486 billion. The second was BlackRock ETF IBIT, with a net inflow of $38.0829 million in a single day, and the current total net inflow of IBIT has reached $15.634 billion. As of press time, the total net asset value of Bitcoin spot ETFs was $56.263 billion, and the ETF net asset ratio (market value to the total market value of Bitcoin) reached 4.27%, and the historical cumulative net inflow has reached $12.626 billion.