TechFlow, December 8 — According to SoSoValue data, during last week's trading days (December 1–5, US Eastern Time), spot Bitcoin ETFs recorded a weekly net outflow of $87.77 million.
The spot Bitcoin ETF with the largest weekly net inflow was Fidelity's FBTC, which attracted $61.96 million in net inflows. FBTC's historical cumulative net inflow now stands at $12.09 billion. Bitwise's ETF BITB followed with $9.3 million in weekly net inflows, bringing its historical cumulative net inflow to $2.26 billion.
The spot Bitcoin ETF with the largest weekly net outflow was ARKB by Ark Invest and 21Shares, which saw $77.86 million in net outflows. ARKB's historical cumulative net inflow now amounts to $1.75 billion. BlackRock's ETF IBIT followed with $48.99 million in net outflows, bringing its historical cumulative net inflow to $62.52 billion.
At the time of publication, the total net asset value of spot Bitcoin ETFs reached $117.11 billion. The ETF net asset ratio (market value as a percentage of Bitcoin's total market cap) stood at 6.57%, with historical cumulative net inflows reaching $57.62 billion.




