Bitwise has filed a second amendment for its proposed spot Hyperliquid exchange-traded fund (ETF), naming two key trading counterparties in a significant step toward a potential launch. The updated S-1 filing with the U.S. Securities and Exchange Commission (SEC) shows the addition of high-profile crypto trading firms Wintermute and Flowdesk.
"The second amended S-1 filing with the U.S. Securities and Exchange Commission names Wintermute and Flowdesk as authorized participants," the filing outlines. These firms are major liquidity providers in the digital asset space, and their involvement is crucial for the operational mechanics of an ETF.
The inclusion of established crypto liquidity providers is a critical step in structuring the fund for robust trading, should it be approved. As authorized participants (APs), Wintermute and Flowdesk would be responsible for handling the creation and redemption of the ETF's shares, ensuring the product's market price stays aligned with the net asset value of the underlying Hyperliquid assets. Hyperliquid is a decentralized perpetual futures exchange on the Arbitrum network.
This development is a bullish indicator for the Hyperliquid ecosystem and the broader decentralized finance (DeFi) space. An ETF from a major issuer like Bitwise, which manages over $3 billion in assets, would provide an accessible and regulated investment vehicle, potentially driving significant institutional demand. The naming of specific, high-caliber counterparties suggests the product is advancing through the complex regulatory pipeline, a necessary precursor to any potential approval by the SEC. The move follows the landmark approvals of spot Bitcoin and Ethereum ETFs over the past year, which have seen billions in inflows.
The involvement of both Wintermute and Flowdesk lends significant credibility to the proposed product. Both are globally recognized market makers known for providing deep liquidity across numerous centralized and decentralized trading venues. Their participation signals to regulators and potential investors that the ETF is being structured to meet high standards for liquidity and operational integrity from its inception.
This filing amendment builds on the initial proposal submitted by Bitwise and is a key procedural milestone. While not a guarantee of approval, it demonstrates that Bitwise is actively working with the SEC to address the structural requirements for launching a novel, crypto-derivative-based ETF. The timeline for a decision from the SEC remains pending.
This article is for informational purposes only and does not constitute investment advice.



