On January 15, U.S. Bitcoin spot ETFs recorded $100 million in net inflows. BlackRock’s iShares Bitcoin Trust (IBIT) led with $316 million, increasing its historical total inflows to $63.426 billion. Fidelity’s Wise Origin Bitcoin Fund (FBTC) posted a $189 million outflow. The data reflects persistent investor interest in Bitcoin ETFs, though fund-specific performance varied significantly.