According to SoSoValue data, the total net outflow of Bitcoin spot ETFs was US$194 million yesterday (August 21, US Eastern Time).

The Bitcoin spot ETF with the largest single-day net inflow yesterday was the Grayscale Bitcoin Mini Trust ETF BTC, with a single-day net inflow of US$4.9657 million. The current historical total net inflow of BTC has reached US$1.716 billion.

The second is Franklin Bitcoin ETF EZBC, with a single-day net inflow of US$3.2497 million. Currently, EZBC's total historical net inflow has reached US$281 million.

The Bitcoin spot ETF with the largest single-day net outflow yesterday was Blackrock ETF IBIT, with a single-day net outflow of US$127 million. Currently, the total net inflow of IBIT in history has reached US$58.258 billion.

As of press time, the total net asset value of the Bitcoin spot ETF was US$144.481 billion, the ETF net asset ratio (market value as a percentage of the total market value of Bitcoin) reached 6.45%, and the historical cumulative net inflow has reached US$53.823 billion.