According to @FarsideUK, US spot Bitcoin ETFs saw total net outflows of $186.5 million on 2025-11-03, driven entirely by IBIT at -$186.5 million (source: Farside Investors on X, Nov 4, 2025; farside.co.uk/btc). According to @FarsideUK, FBTC, BITB, ARKB, BTCO, EZBC, BRRR, HODL, BTCW, GBTC, and BTC each reported $0 net flow, making IBIT the sole contributor to the aggregate outflow on the day (source: farside.co.uk/btc). According to @FarsideUK, traders can use these daily US spot Bitcoin ETF flow prints as a high-frequency gauge of BTC demand and liquidity during US trading hours for positioning and execution (source: farside.co.uk/btc).