Bitcoin ETFs draw nearly $1 billion in a day as BTC tops $87,000

Investors poured nearly $1 billion into spot bitcoin ETFs on Monday, September 22, the ninth largest single day since the funds launched in 2024. BlackRock's IBIT drew the biggest share, with Ark and Fidelity funds close behind. Bitcoin topped $87,000, its highest since January, turning last week's thin flows into a decisive rush back in.