Hashdex has filed an amendment with the U.S. Securities and Exchange Commission (SEC) to expand its Nasdaq Crypto Index US ETF by adding seven alternative cryptocurrencies: Litecoin (LTC), XRP, Cardano (ADA), Solana (SOL), Chainlink (LINK), Avalanche (AVAX), and Uniswap (UNI). The ETF currently holds Bitcoin (BTC) and has some exposure to Ethereum (ETH). This amendment reflects Hashdex's strategy to diversify its offerings within the crypto market. Additionally, reports indicate that 10 XRP ETF filings have been submitted to the SEC, signaling a growing interest in XRP-related investment products.