According to SoSoValue data, yesterday (May 17), the total net inflow of US Bitcoin spot ETFs was $222 million. Grayscale ETF GBTC had a net inflow of $31.6116 million in a single day; the Bitcoin spot ETF with the largest net inflow in a single day was Fidelity ETF FBTC, with a net inflow of $99.4283 million in a single day; followed by BlackRock ETF IBIT, with a net inflow of $38.0829 million in a single day.






