TechFlow news, according to SoSoValue data, yesterday (September 11, U.S. Eastern Time) saw a total net outflow of $43.9656 million from spot Bitcoin ETFs.
Yesterday, Grayscale's ETF GBTC recorded a single-day net outflow of $4.5935 million, bringing GBTC's historical cumulative net outflow to $20.04 billion. Grayscale Bitcoin Mini Trust ETF BTC had a single-day net outflow of $511,200, with the Grayscale Bitcoin Mini Trust BTC showing a historical cumulative net inflow of $375 million.
The spot Bitcoin ETF with the largest single-day net inflow yesterday was Fidelity's ETF FBTC, which attracted $12.5737 million in net inflows. FBTC’s historical cumulative net inflows now reach $9.529 billion. Second was Invesco and Galaxy Digital's ETF BTCO, which saw $2.5911 million in daily net inflows, bringing BTCO’s historical cumulative net inflows to $348 million.
At the time of reporting, the total net asset value of spot Bitcoin ETFs reached $51.957 billion. The ETF net asset ratio (market value as a percentage of Bitcoin's total market cap) stands at 4.58%, with historical cumulative net inflows reaching $16.995 billion.





