<ul data-eligibleForWebStory="false">More than $1 billion of net inflows was recorded in U.S. Bitcoin ETFs this week, showing renewed investor confidence in crypto assets.Fidelity FBTC and BlackRock IBIT led ETF inflows, with Bitcoin ETF trading now accounting for 28% of spot market volume.Total assets under management for U.S. Bitcoin ETFs approach $128 billion, with BlackRock IBIT contributing significantly to the growth.U.S. Ethereum ETFs also saw significant inflows, with the digital currency market experiencing positive trends in response to ETF activity.