According to Deep Tide TechFlow news and SoSoValue data, yesterday (Eastern Time, October 31), the total net inflow of Bitcoin spot ETFs was $32.1408 million.

Yesterday, Grayscale ETF GBTC had a net outflow of $31.1483 million, bringing GBTC's historical net outflow to $20.157 billion. Grayscale Bitcoin Trust ETF BTC had a net outflow of $0.00 yesterday, and its historical total net inflow is $489 million. The Bitcoin spot ETF with the highest net inflow yesterday was BlackRock ETF IBIT, with a net inflow of $319 million, bringing IBIT's historical total net inflow to $26.136 billion.

Next is Valkyrie ETF BRRR, which had a net inflow of $1.8938 million yesterday, bringing BRRR's historical total net inflow to $54.6 million.

As of the time of writing, the total net asset value of Bitcoin spot ETFs is $70.858 billion, with an ETF net asset ratio (market value as a proportion of total Bitcoin market value) of 5.12%, and the historical cumulative net inflow has reached $24.210 billion.