Bitcoin ETF demand rebounds briefly but remains inconsistent

U.S. spot Bitcoin ETFs reportedly attracted $175.6M-$175.7M on October 13, led by Fidelity's FBTC, after $65.4M of outflows the prior session. The rebound is October's second-largest session but does not establish durable institutional demand, with recent cumulative withdrawals estimated at roughly $680M-$1.22B and aggregator timing still requiring issuer-level verification.