BlackRock’s Bitcoin ETF Lost $1.21B While Rivals Held Steady

BlackRock’s iShares Bitcoin Trust, or IBIT, posted a $1.21 billion net outflow over the five sessions from Nov. 2 to Nov. 6, 2026. All other U.S. spot Bitcoin ETFs combined lost $72.2 million, and the $1.28 billion sector total meant IBIT accounted for 94.4% of the weekly net outflow. IBIT held $60.7 billion in net assets on Nov. 6, making the withdrawal about 2% of the fund; its outflow streak reached six sessions Friday, when it lost $403 million, or 98% of the sector’s $411.9 million outflow. BlackRock’s Ether ETF, ETHA, accounted for $90.8 million of the $93.3 million that left U.S. Ether funds Friday.