Bitcoin spot ETFs experienced a net outflow of $27.55 million on February 27, according to SoSoValue data. The Invesco and Galaxy Digital ETF, BTCO, recorded the highest single-day net inflow among Bitcoin ETFs, with $3.27 million, bringing its total historical net inflow to $230 million. Ethereum spot ETFs saw a larger net outflow of $42.99 million on the same day. Blackrock's ETF, ETHA, accounted for the entire net outflow, maintaining its historical net inflow at $11.833 billion.