SEC extends review of Grayscale Cardano ETF filing until late October

SEC extends review of Grayscale Cardano ETF filing until late October
SEC seeks more time to assess Cardano ETF

​The U.S. Securities and Exchange Commission (SEC) once again postponed its decision on the proposed Cardano exchange-traded fund (ETF), setting October 26, 2025, as the new deadline. This step reflects the regulator’s continued caution toward crypto-based investment products, despite growing interest from both institutional and retail investors.

Application details and possible implications

The proposal, initially submitted in February 2025 by NYSE Arca, provides for the listing and trading of shares of the Grayscale Cardano Trust under the exchange’s rule on commodity-based trust shares. Since then, NYSE Arca has amended the application, which the SEC opened for public comment earlier this year. Regulators often extend review deadlines when assessing the adequacy of investor protections and potential market structure risks. According to the commission’s latest notice, the additional 60-day delay is needed to give the regulator more time to thoroughly evaluate the implications of launching the Cardano ETF.

If approved, the ETF would give investors regulated access to Cardano’s native token (ADA) without the need for direct ownership or custody of the digital asset. Supporters argue that the product would enhance transparency, simplify access through traditional brokerages, and attract more institutional participants—mirroring existing Bitcoin and Ethereum trusts. However, a rejection could slow Cardano’s broader integration into traditional markets and complicate Grayscale’s efforts to expand its suite of crypto-based investment products.

Broader context of delays

The SEC’s decision aligns with its broader regulatory framework under the Securities Exchange Act of 1934. Following NYSE Arca’s submission of Amendment No. 2 to the proposal in February, the commission in May officially initiated proceedings to determine whether to approve or reject the rule change. Under Section 19(b)(2) of the Act, the SEC was originally required to issue a decision by August 27, 2025, but opted to extend the review period by 60 days, citing the complexity of the issues raised and the need for further evaluation.

Earlier, the SEC also delayed rulings on a wide range of other cryptocurrency ETF applications, moving most deadlines to October 2025. Among them are products tied to Bitcoin, Ethereum, Solana, XRP, Litecoin, and Dogecoin. Analysts believe the regulator is working to develop a unified framework for digital asset ETFs, potentially setting standardized listing requirements based on factors such as market capitalization, liquidity, and trading volume. With October shaping up to be a decisive month, the SEC faces growing pressure to clarify whether altcoin ETFs such as Cardano’s can receive the green light under U.S. securities law.

Read also: Bitcoin dips as Ethereum hits record

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