The assets of spot Bitcoin ETFs in the United States have surpassed $100 billion, driven by Bitcoin reaching a historic high. The total net asset value of the 12 spot Bitcoin ETFs reached $100.55 billion, accounting for 5.4% of Bitcoin's market value. Among them, BlackRock's IBIT holds $45.40 billion, while Grayscale's GBTC holds $20.60 billion. Bitcoin prices continue to set new records, currently trading at approximately $97,094. On Wednesday, the 12 ETFs saw a net inflow of $733.50 million, with IBIT experiencing an inflow of $626.50 million, while GBTC had no inflow. Ethereum ETFs have seen net outflows for five consecutive days, with a net outflow of $30.30 million on Wednesday.