U.S. spot Bitcoin ETFs log seven-day inflow streak, AUM reaches $96.7B

U.S. spot Bitcoin ETFs registered seven consecutive days of net inflows on March 17, the longest streak since October 2025, with $199.4 million added on Monday and roughly $1.2 billion over the past week, SoSoValue data show. Total assets under management reached $96.7 billion, though daily trading volumes in these products slipped to $2.6 billion over the same period. CoinShares reported crypto investment funds drew about $2.7 billion over three straight weeks, lifting year-to-date inflows to nearly $1.2 billion and marking a rebound from a weaker start to the year when Bitcoin ETFs saw $1.8 billion in monthly outflows versus $1.7 billion in inflows. Altcoin products also recovered, with Ether funds taking in $138.3 million, Solana-based products adding $17.8 million and XRP funds gaining $4.64 million, while Solana led all crypto ETFs year-to-date with $223 million in net inflows and Ether products faced $364.5 million in cumulative outflows.