BlackRock's Samara Cohen said Bitcoin and Ethereum will remain the top cryptocurrencies for ETFs for the foreseeable future. 🚀 Tech infrastructure and liquidity issues make it difficult to add other cryptocurrencies like Solana.

Regulators, including the SEC, consider many crypto exchanges unregulated, making it difficult to protect investors. 🛡️ As such, Bitcoin and Ethereum continue to dominate the ETF market.