Bitcoin ETFs in the U.S. rebounded with net inflows of $475.2 million on Dec. 26, following a four-day outflow streak totaling $1.5 billion. Fidelity's Wise Origin Bitcoin Fund led with $254.4 million, while ARK 21Shares and BlackRock's iShares Bitcoin Trust saw $186.9 million and $56.5 million, respectively. Grayscale and VanEck also reported modest gains. Meanwhile, Ether ETFs continued their positive trend with $301.6 million in inflows over three days, led by Fidelity. Despite recent dips in BTC and ETH prices, the ETFs have seen significant inflows in their first year.