According to Wu's report, based on SoSoValue data, yesterday (Eastern Time on May 13) the total net outflow of Bitcoin spot ETFs was $96.1425 million, with no net inflow for the twelve ETFs. The Bitcoin spot ETF with the highest single-day net outflow was the Fidelity ETF FBTC, with a net outflow of $91.3906 million. As of now, the total net asset value of Bitcoin spot ETFs is $122.92 billion, and the ETF net asset ratio (market value compared to Bitcoin's total market value) stands at 5.92%, with a historical cumulative net inflow of $41.08 billion.