U.S. spot Bitcoin ETFs posted record daily net outflows of $1.01 billion on Tuesday—excluding Ark Invest’s ARKB—with 10 of 12 funds experiencing negative flows during a six-day streak that saw over $2 billion exit the products, led by Fidelity’s FBTC ($344.65 million) and BlackRock’s IBIT ($164.3 million), as institutional rebalancing likely contributed.