Bitcoin ETFs bag another $528M, taking 3-day haul past $1B
US spot Bitcoin ETFs pulled in $528 million in a single day, bringing the three-session total to $1.08 billion. That inflow pushed October's net flows back into positive territory after earlier outflows. Traders watch ETF demand as a proxy for institutional appetite, and sustained multi-hundred-million daily inflows tend to support BTC price momentum.