BlackRock's IBIT pulls $665 million, more than all Bitcoin ETFs combined

BlackRock’s IBIT spot Bitcoin ETF took in $665.16 million on Monday, Oct. 19, 2026, while U.S. spot Bitcoin ETFs combined had a net inflow of $526.6 million. Fidelity’s FBTC and Grayscale’s GBTC had outflows of $83.63 million and $54.93 million, respectively, leaving the group about $139 million below IBIT’s intake. It was IBIT’s largest one-day inflow since Oct. 7, 2025, and the largest of 2026. The fund held $66.37 billion in net assets, the most among U.S. spot Bitcoin ETFs, and took in roughly 8,130 BTC, with Bitcoin trading around $82,000 to $83,000.