U.S. Bitcoin exchange-traded funds attracted $730.9 million, recording their largest daily net inflow since January 14. According to SoSoValue data, BlackRock’s IBIT dominated Thursday’s activity with approximately $454 million in net inflows. Six funds, including Fidelity and Grayscale products, attracted capital as institutional demand strengthened. The result followed August’s $3.5 billion total, marking the strongest monthly performance since September 2025.