Bitcoin spot ETFs experienced a net outflow of $231 million on June 29, marking the eighth consecutive day of net outflows, according to SoSoValue data. Despite the overall outflow, Ark Invest and 21Shares' ETF ARKB recorded the highest single-day net inflow of $49.969 million, bringing its historical total net inflow to $1.209 billion. Grayscale's ETF GBTC followed with a net inflow of $35.1026 million, although its historical total net outflow remains at $27.108 billion. Conversely, BlackRock's ETF IBIT saw the largest single-day net outflow of $300 million, with its historical total net inflow now at $60.466 billion. As of the latest data, the total net asset value of Bitcoin spot ETFs stands at $73.19 billion, with an ETF net asset ratio of 6.05% relative to Bitcoin's total market cap, and a cumulative historical net inflow of $51.375 billion.