The likelihood of a Solana (SOL) ETF listing in the U.S. by the end of 2025 is "overwhelmingly high," according to VanEck's Matthew Sigel. Following Donald Trump's recent presidential win, the SEC is expected to approve more crypto products. Trump's victory is seen as a green light for several proposed crypto ETFs, including those holding SOL, XRP, and Litecoin. Under Biden, the SEC took a tough stance on crypto, but Trump's administration might adopt a more lenient approach. The SEC is currently reviewing Grayscale's request for an ETF holding a diverse basket of cryptocurrencies.