According to @CryptoKing4Ever, Grayscale has filed an amended S-1 to convert its Dogecoin Trust into an ETF under the ticker GDOG, described as a major step toward institutional crypto exposure; source: @CryptoKing4Ever. According to @CryptoKing4Ever, this move complements Grayscale’s Digital Large Cap Fund, which features BTC, ETH, XRP, SOL, and ADA, highlighting broader large-cap crypto coverage; source: @CryptoKing4Ever. Before GDOG can trade, the S-1 must be declared effective by the U.S. Securities and Exchange Commission, and an ETF cannot list until registration is effective and the exchange’s listing is approved; source: U.S. SEC. ETF shares typically use creation and redemption to keep market prices close to net asset value, a structural feature relevant to liquidity and price alignment once effective; source: U.S. SEC.

According to the source, a social media post dated Sep 19, 2025 claims Grayscale filed an amended S-1 to convert a Dogecoin Trust into an ETF under ticker GDOG, source: social media post dated Sep 19, 2025. This claim is not independently confirmed on the U.S. SEC’s EDGAR database at the time of this report, source: U.S. SEC EDGAR. Under SEC procedure, amended S-1 filings undergo staff review and are not effective or approved until the SEC declares the registration statement effective, source: U.S. SEC investor education on registration statements. Traders should verify any filing by searching EDGAR for the registrant and checking the acceptance date, accession number, and filing status before adjusting positions in DOGE, source: U.S. SEC EDGAR. Market participants can also monitor issuer announcements and exchange listing-related submissions such as Rule 19b-4 filings when applicable to ETF launches, source: Grayscale newsroom and U.S. SEC Rule 19b-4 filings via national securities exchanges.