Woofun AI data shows that Bitcoin spot ETFs experienced a combined net outflow of $425 million on July 13 Eastern Time. Grayscale's BTC ETF recorded the highest single-day net inflow at $53.3762 million, bringing its cumulative historical net inflow to $2.547 billion. VanEck's HODL followed with $6.1399 million in daily inflows and a total of $1.142 billion historically. Conversely, Fidelity's FBTC saw the largest single-day net outflow of $246 million, with its historical total net inflow standing at $9.905 billion.

The aggregate net asset value of Bitcoin spot ETFs reached $74.790 billion at press time. The ETF net asset ratio, representing market capitalization relative to Bitcoin's total market cap, was recorded at 5.99%. Cumulative historical net inflows across all Bitcoin spot ETFs have totaled $50.852 billion.