According to ChainCatcher, based on SoSoValue data, yesterday (June 21, Eastern Time), the total net outflow of Bitcoin spot ETFs was $106 million. Yesterday, the Grayscale ETF GBTC had a single-day net outflow of $34.2043 million, and the current historical net outflow of GBTC is $18.36 billion.

The Bitcoin spot ETF with the largest net inflow yesterday was Franklin Templeton ETF EZBC, with a net inflow of $1.8572 million. Currently, EZBC's total net inflow has reached $363 million. As of press time, the total net asset value of Bitcoin spot ETFs is $55.547 billion, and the ETF net asset ratio (market value to Bitcoin's total market value) is 4.39%, with a historical cumulative net inflow of $14.562 billion.