ChainCatcher message, according to SoSoValue data, during the last trading week (Eastern Time from September 30 to October 04), Bitcoin spot ETFs experienced a net outflow of 301 million USD.Among them, Grayscale ETF GBTC had a weekly net outflow of 47.12 million USD, with a historical net outflow of 20.14 billion USD. The Bitcoin spot ETF with the highest net inflow last week was BlackRock ETF IBIT, with a weekly net inflow of 135 million USD, bringing its historical total net inflow to 21.56 billion USD. The second was Invesco Galaxy Bitcoin ETF BTCO, with a weekly net inflow of 2.44 million USD, currently having a historical total net inflow of 373 million USD. The Bitcoin spot ETF with the highest net outflow last week was ARK 21Shares Bitcoin ETF ARKB, with a weekly net outflow of 206 million USD, while its historical total net inflow reached 2.52 billion USD.As of the time of publication, the total net asset value of Bitcoin spot ETFs is 57.734 billion USD, with an ETF net asset ratio (market value compared to total Bitcoin market value) of 4.68%, and the historical cumulative net inflow has reached 18.499 billion USD.

ChainCatcher message, according to SoSoValue data, last week (Eastern Time from September 23 to September 27) the Bitcoin spot ETF had a net inflow of 1.11 billion USD.Among them, Grayscale ETF GBTC had a weekly net outflow of 21.91 million USD, and the historical net outflow of GBTC is currently 20.09 billion USD. The Bitcoin spot ETF with the highest net inflow last week was BlackRock ETF IBIT, with a weekly net inflow of 499 million USD, and the historical total net inflow of IBIT has reached 21.42 billion USD. The second was ARK 21Shares Bitcoin ETF ARKB, with a weekly net inflow of 269 million USD, and the historical total net inflow of ARKB has reached 2.72 billion USD.As of now, the total net asset value of Bitcoin spot ETFs is 61.21 billion USD, and the ETF net asset ratio (market value compared to the total market value of Bitcoin) is 4.71%, with a historical cumulative net inflow of 18.80 billion USD.