According to Techub News and iChainfo data, yesterday (Eastern Time December 30) the total net outflow of Bitcoin spot ETFs in the United States was approximately 426 million USD.

BlackRock ETF IBIT single-day net outflow of approximately 36.52 million USD; Grayscale ETF GBTC single-day net outflow of approximately 134.5 million USD; Fidelity ETF FBTC single-day net outflow of approximately 155 million USD; Ark & 21 Shares ETF ARKB single-day net outflow of approximately 26.4 million USD; Bitwise ETF BITB single-day net outflow of approximately 31.37 million USD; Grayscale Micro ETF BTC single-day net outflow of approximately 31.73 million USD; Valkyrie ETF BRRR single-day net outflow of approximately 10.96 million USD; VanEck ETF HODL, WisdomTree ETF BTCW, Invesco Galaxy ETF BTCO, Franklin ETF EZBC, and Hashdex ETF DEFI had no net inflow or outflow.