TechFlow news, according to SoSoValue data, the total net inflow for spot Bitcoin ETFs yesterday (January 16, U.S. Eastern Time) was $626 million.
Yesterday, Grayscale's ETF GBTC recorded a single-day net outflow of $69.97 million, bringing GBTC's historical cumulative net outflow to $21.675 billion.
Grayscale Bitcoin Mini Trust ETF BTC had a single-day net outflow of $0.00, with the Grayscale Bitcoin Mini Trust BTC's historical cumulative net inflow remaining at $938 million.
The spot Bitcoin ETF with the largest single-day net inflow yesterday was BlackRock's ETF IBIT, which saw a net inflow of $528 million. IBIT's historical cumulative net inflow has now reached $38.036 billion.
Second was ARKB, the ETF from Ark Invest and 21Shares, with a single-day net inflow of $155 million, bringing ARKB's historical cumulative net inflow to $2.691 billion.
As of press time, the total net asset value of spot Bitcoin ETFs stands at $114.818 billion. The ETF net asset ratio (market value as a percentage of total Bitcoin market cap) has reached 5.78%, with the historical cumulative net inflow totaling $37.103 billion.





