币界网报道：CBOE has filed for a novel "Canary/Pengu" ETF with the SEC, blending memecoins and NFTs in a first-of-its-kind investment product. The proposed fund would track an index combining Dogecoin (DOGE), Shiba Inu (SHIB), and select NFT collections, aiming to capitalize on the growing popularity of internet culture assets. According to the filing, the ETF would allocate 60% to memecoins and 40% to NFTs, with quarterly rebalancing. Market analysts note this marks a significant expansion of crypto ETF offerings beyond Bitcoin and Ethereum, potentially opening doors for more niche crypto investment products. The SEC has 45 days to provide initial feedback, though approval timelines remain uncertain given the regulator's cautious approach to crypto-related ETFs. Industry observers suggest the filing reflects increasing institutional interest in alternative crypto assets despite their volatile nature.