Yesterday, the blockchain market experienced a wave of ETF fund flows! According to SoSoValue data, the total net outflow of Bitcoin spot ETFs reached a staggering $680 million on December 19th, Eastern Time. Specifically, Grayscale ETF GBTC had a net outflow of $87.86 million in a single day, with a historical net outflow of $21.236 billion. Meanwhile, Grayscale Bitcoin Mini Trust ETF BTC saw a single-day net outflow of $189 million, but its historical total net inflow remains at $853 million.

It is noteworthy that WisdomTree ETF BTCW became the star of net inflows yesterday, with a single-day net inflow of $2.0474 million, bringing its historical total net inflow to $229 million. As of now, the total net asset value of Bitcoin spot ETFs is $109.655 billion, accounting for 5.74% of Bitcoin's total market capitalization, with a historical cumulative net inflow of $36.329 billion. The changes in market fund flows may become the focus of investor attention.