A U.S. spot Ethereum ETF is about to launch, but the fee details that investors are concerned about have not yet been announced. The fees will likely be listed in the final registration statement, or S-1, which is expected to be filed as early as this week. While price is an important factor in competition in the ETF space, the lowest price does not guarantee victory in the race for all asset classes. Franklin Templeton, VanEck, Invesco and Galaxy Digital have disclosed the fees of their Ethereum ETFs, while other issuers such as BlackRock, Fidelity and Grayscale have not yet disclosed. Industry observers expect the fee war for spot Ethereum ETFs to be as fierce as the war surrounding Bitcoin funds. However, distribution and brand name may be more important to Ethereum fund issuers than small fee differences.