According to BitMEX Research and Farside Investors, last week, net inflows and trading volume of US spot Bitcoin ETFs reached a historic high. The net inflow of 10 spot Bitcoin ETFs last week totaled $2.57 billion, a 15% increase from the previous week's net inflow of $2.24 billion. BlackRock's iShares Bitcoin ETF continued to dominate, with a $2.48 billion inflow. Fidelity's FBTC ranked second with a $717.9 million inflow, and VanEck HODL ranked third with a $247.8 million inflow. However, Grayscale's GBTC saw a $1.25 billion outflow of funds, and CSOP BTCO also saw a $29.4 million outflow. Since the start of Bitcoin spot ETF trading on January 11, the current total net inflow has just exceeded $12 billion.