US crypto ETFs draw over $3 billion as flows spread beyond Bitcoin

US crypto ETFs recorded about $3.04 billion in combined net inflows from Monday through Thursday. SoSoValue provided the data. Bitcoin ETFs received $2.25 billion. Ethereum and the three altcoin products received nearly $793 million. Bitcoin ETFs began the week with a $999 million daily inflow. That was the strongest daily inflow of 2026. The purchases represented roughly 11,530 BTC. Bitcoin ETFs recorded positive flows for a fourth consecutive session on Thursday. The funds added $190.65 million on Thursday. Their four-day inflow total reached $2.25 billion. Bitfinex said ETF demand had re-emerged alongside corporate treasury buying. Bitfinex said this created simultaneous sources of spot demand for the first time this year. Bitcoin recovered from below $58,000 in early June. US spot Bitcoin ETFs had accumulated a $5.69 billion year-to-date deficit by July 13. Bitcoin struggled to extend its rally above $85,000 after Tuesday. Bitcoin reached as high as $87,392 on Sept. 21. Bitfinex identified concentrated buying between $85,000 and $86,500. Bitfinex estimated the aggregate ETF investor break-even level near $86,000. SoSoValue's Sept. 24 snapshot showed the 12 US Bitcoin spot ETFs holding $108.92 billion in net assets. Those ETFs had cumulative net inflows of $57.43 billion. US spot Ethereum ETFs attracted $602.94 million from Monday through Thursday. Ethereum ETFs received $269.98 million on Monday. They received $162.31 million on Tuesday. They received $104.63 million on Wednesday. They received $66.01 million on Thursday. Ethereum ETFs recorded four consecutive positive sessions. Bitfinex said Monday's inflow was Ethereum ETFs' largest daily total since Oct. 7, 2025. The 11 Ethereum ETFs tracked by SoSoValue had cumulative net inflows of $13.85 billion by Sept. 24. Their combined net assets stood at $17.70 billion. Solana products attracted $101.55 million from Monday through Thursday. Solana products received $32.81 million on Thursday. Their cumulative inflows reached $1.52 billion. Their net assets stood at $1.81 billion. XRP ETFs added $52.95 million during the period. XRP ETF flows resumed Tuesday with $20.02 million. XRP ETFs received $18.04 million on Wednesday. They received $14.89 million on Thursday. Their cumulative inflows reached $1.77 billion. Their net assets stood at about $1.70 billion. Zcash products drew $35.17 million during the week. The tracked Zcash fund had $306.12 million in cumulative net inflows. The fund had about $1 billion in net assets. Solana, XRP and Zcash attracted about $189.7 million combined. Non-Bitcoin products attracted roughly $792.6 million. Non-Bitcoin products accounted for about 26% of total inflows across the five assets. Bitfinex said all 35 non-Bitcoin pairs it tracked advanced between Sept. 18 and Sept. 22. Those pairs had a median gain of 12%. Bitcoin gained 6.6% during that period. Bitfinex's altcoin-season indicator turned positive on Sept. 22 for the first time since January.