CoinMeta data: US spot Bitcoin ETF recorded a net outflow of $635 million on Thursday, pushing October's capital flows back into negative territory. This outflow exceeded the inflow of $528 million on Wednesday, bringing the total net outflow for October to $175 million. This is the largest single-day net outflow since June 25th, when Bitcoin ETF lost $696 million. Nevertheless, Bitcoin ETF still had a net inflow of $443 million over the past week.