VanEck CEO Jan van Eck expressed skepticism regarding the approval of spot Ether ETFs by the SEC in a CNBC interview, citing a lack of communication from the regulator as a negative indicator. The SEC's silence on the matter, especially compared to the process for Bitcoin ETFs, has led several industry experts, including CoinShares CEO Jean-Marie Mognetti and Bloomberg ETF analyst Eric Balchunas, to lower their expectations for an Ether ETF approval in May. Van Eck's firm, alongside Cathie Wood's ARK Invest, awaits a decision on their Ether ETF applications due on May 23 and 24, respectively. Despite the success of Bitcoin ETFs, the outlook for Ether ETFs remains uncertain, with Balchunas reducing his approval odds from 70% to 35%.