ChainCatcher's latest data shows that last week the Bitcoin spot ETF market exhibited a strong trend of capital inflow. Specifically, from December 9 to December 13, the overall net inflow of the market reached $2.17 billion, with five consecutive trading days of net inflow.

Among the major ETFs, BlackRock's IBIT stood out with a weekly net inflow of $1.51 billion, bringing its historical total net inflow to $35.88 billion. Following closely is Fidelity's FBTC, with a weekly net inflow of $598 million, and a historical total net inflow of $12.31 billion.

However, Grayscale's GBTC experienced a net outflow, with a weekly net outflow of $221 million, accumulating a historical net outflow of $21.05 billion. As of the time of publication, the total net asset value of Bitcoin spot ETFs is $114.969 billion, accounting for 5.71% of Bitcoin's total market value, with a cumulative net inflow of $35.602 billion.