币界网报道：Bitwise Asset Management has submitted amended filings with the U.S. Securities and Exchange Commission (SEC) for proposed exchange-traded funds (ETFs) tracking Dogecoin and Aptos, according to recent regulatory documents. The updated filings indicate Bitwise's continued push to expand its crypto ETF offerings, following its earlier success with Bitcoin and Ethereum-based products. While the SEC has yet to approve any spot crypto ETFs beyond Bitcoin, Bitwise's move signals growing institutional interest in altcoin investment vehicles. The filings outline plans for the ETFs to provide exposure to the price movements of Dogecoin and Aptos' native token APT, though final approval remains uncertain amid the SEC's cautious stance on non-Bitcoin crypto products. This development comes as multiple asset managers compete to launch niche crypto ETFs, despite regulatory hurdles in the U.S. market.