The U.S. Bitcoin spot ETF had a net inflow of $2.75 billion last week, while the Ethereum ETF saw a net inflow of $248 million in a single week.

On May 26, according to SoSoValue data, the U.S. Bitcoin spot ETF recorded a net inflow of $2.75 billion last week, marking six consecutive weeks of net inflows.

Among them, Blackrock's Bitcoin ETF IBIT topped the list with a net inflow of $2.43 billion last week, bringing its total net inflow to $47.98 billion.

Next is Fidelity's Bitcoin ETF FBTC, which saw a net inflow of nearly $210 million last week, bringing its total net inflow to $11.8 billion.

In contrast, Grayscale's Bitcoin ETF GBTC experienced a net inflow of $89.17 million last week, making it the ETF with the highest net outflow in a single week, with a total historical net outflow of $23.08 billion.

Currently, the total net asset value of Bitcoin spot ETFs is $131.39 billion, accounting for 6.11% of Bitcoin's total market capitalization, with a cumulative total net inflow of $44.53 billion.

In the same week, the Ethereum spot ETF had a net inflow of $248 million, marking two consecutive weeks of net inflows.

Among them, Blackrock's Ethereum ETF ETHA led with a net inflow of $52.84 million last week, bringing its total net inflow to $4.4 billion.

Next is Grayscale's Ethereum Trust ETF ETHE, which had a net inflow of $43.75 million last week, with a total historical net outflow of $4.29 billion.

Currently, the total net asset value of Ethereum spot ETFs is $9.12 billion, accounting for 2.97% of Ethereum's total market capitalization, with a cumulative total net inflow of $2.76 billion.

In summary, the U.S. Bitcoin and Ethereum spot ETFs continue to attract investment, especially the Bitcoin ETF, which has achieved net inflows for six consecutive weeks, surpassing the $100 billion mark in total net asset value. Although the Ethereum ETF is smaller in scale, it has also maintained a net inflow trend for two consecutive weeks.

This indicates that investors remain optimistic about the long-term investment value of mainstream cryptocurrencies like Bitcoin and Ethereum. As the market continues to mature, the scale and influence of ETFs are expected to expand.