Bitcoin ETFs Extend $3.1 Billion Inflow Streak as Ether Funds Reverse

US spot Bitcoin exchange-traded funds (ETFs) extended their net inflow streak to nine trading days on Tuesday, September 30, 2026, while Ether and Zcash funds flipped to outflows.

Bitcoin ETFs attracted $66.2 million on Tuesday, bringing net inflows over the nine-day streak to roughly $3.1 billion, according to data from SoSoValue. The funds’ year-to-date net inflows rose to approximately $1 billion.

In contrast, spot Ether ETFs ended a seven-day inflow streak by posting roughly $3 million in net outflows. Zcash ETFs also snapped a six-day streak, recording $8 million in net outflows on Monday.

Bitcoin traded around $83,567 at the time of publication, down 0.4% over 24 hours. Analyst Kyle Rodda of Capital.com suggested rising crude oil prices were capping non-yielding assets like Bitcoin, potentially stalling its rally, though he noted the technical picture remained “quite constructive.”