U.S. spot Bitcoin, Ether and Solana exchange-traded funds attracted about $3.28 billion in combined net inflows during the week ending Sept. 25. Bitcoin ETFs led with $2.4 billion, their strongest weekly result since October 2025, lifting their 2026 net inflows to about $934.1 million after a deficit of roughly $5.8 billion in mid-July. BlackRock's IBIT collected $1.2 billion, Fidelity's FBTC added $701.7 million and ARKB received $294.7 million. Ether ETFs reversed the previous week's roughly $140 million outflow with $689.9 million in weekly inflows, bringing their 2026 additions to about $1.6 billion. Solana ETFs took in $188.2 million, including a record $86.7 million on Friday, as combined assets rose from $1.2 billion to $1.5 billion. Spot XRP ETFs added $75.6 million during the week.