Spot Ether ETFs accumulated more than $1.019 billion in trading volume on the first day of listing on U.S. exchanges, according to data. The Grayscale Spot Ether ETF (ETHE) led the way with $456 million, accounting for nearly half of the total volume. BlackRock Ether Spot ETF (ETHA) traded $240 million, or 24%, and Fidelity EthereumFund (FETH) traded $136 million, or 13%.