According to data from BitMEX Research, the US Bitcoin spot ETF had a total net outflow of $80 million on its 10th trading day. 1. Grayscale's GBTC had a net outflow of approximately $394.1 million 2. BlackRock's IBIT had a net inflow of $170.7 million 3. Fidelity's FBTC had a net inflow of $101 million 4. Bitwise's BITB saw an inflow of $20 million 5. Ark 21Shares' ARKB saw an inflow of $16.1 million and Valkyrie’s BRRR saw an inflow of $6.5 million Invesco’s BTCO, Franklin’s EZBC, VanEck’s HODL and WisdomTree’s BTCW were not included in the statistics due to insignificant fund changes.