Odaily Planet Daily News - The documents released by the U.S. Securities and Exchange Commission (SEC) show that it has approved the listing applications for the Hashdex Nasdaq Crypto Index US ETF and the Franklin Crypto Index ETF. These two ETFs will hold both Bitcoin and Ethereum spot assets, with allocation ratios determined based on market capitalization of freely circulating supply, and will be listed and traded on the Nasdaq and Cboe BZX exchanges. The SEC noted in the approval documents that the CME Bitcoin and Ethereum futures markets maintain a high correlation with the spot markets, and that the comprehensive regulatory sharing agreements between Nasdaq, Cboe BZX, and CME effectively monitor and prevent market manipulation. Both ETFs must comply with strict information disclosure requirements, including updating the fund's reference net asset value every 15 seconds and publishing net asset value and other information on the exchange's website.