US spot Ether ETFs have registered $1.08 billion in net outflows so far in October, according to SoSoValue data. October's withdrawals are the largest monthly total since November 2025, with eight trading sessions remaining. Ether has fallen 9.7% in October, from $2,700 to $2,438 at publication. Bitcoin ETFs attracted $23 million on Tuesday, compared with $527 million on Monday.