The London-headquartered algorithmic market maker announced the registration on August 6, 2026. The New York subsidiary's permitted activities include proprietary trading in equities and equity options, self-clearing digital asset securities transactions, serving as an Authorized Participant (AP) in exchange-traded products tied to digital assets, and providing liquidity to national securities exchanges and OTC counterparties. The firm will not hold customer funds and is not a retail brokerage.

The AP role is the most consequential part of the registration. Authorized Participants are the only entities that can go directly to an ETF issuer to create or redeem shares in bulk. This mechanism is what keeps an ETF's market price aligned with the value of its underlying assets. When a gap opens between the two, APs step in to arbitrage it closed, profiting from the difference in the process. With Wintermute now eligible to fill that role in crypto ETPs, the firm gains access to one of the more structurally lucrative positions in the rapidly expanding crypto ETF market. Wintermute reports more than $10 billion in average daily trading volume across 60-plus centralized and decentralized exchanges, a footprint that maps well onto the liquidity demands of the AP function.

Founder and CEO Evgeny Gaevoy, a former Head of ETF market-making at Optiver, framed the registration in terms of long-run market structure rather than a near-term opportunity. "Our long-term conviction has always been that digital asset markets will evolve in more than one direction," he said. "Digital assets and traditional finance will continue to develop in parallel, intersect in new ways, and ultimately integrate more deeply." Gaevoy founded Wintermute in 2017 and has since built it into one of the world's largest algorithmic crypto market makers, operating across both centralized finance and decentralized protocols.

The regulatory pathway for this registration opened gradually over the past year. In May 2025, the SEC's Division of Trading and Markets issued guidance explicitly permitting broker-dealers to hold non-security crypto assets, operate non-security crypto businesses, and participate in in-kind creations and redemptions for spot crypto ETPs. A joint SEC-CFTC interpretation published in March 2026 then categorized major digital assets into five classes, designating Bitcoin and Ethereum as digital commodities and clarifying the asset boundaries within which regulated broker-dealers can operate. The SEC's 2026 rulemaking agenda includes three separate tracks covering crypto broker-dealers, digital asset trading on exchanges and alternative trading systems, and the exploration of exemptions and safe harbors for certain crypto market participants. That prospective agenda is separate from an April 2026 SEC statement that has already created an exemption for Covered User Interface Providers, a category covering decentralized front-end operators.

Regional implications

For institutional participants outside the United States, the registration carries practical weight in several areas.

In sub-Saharan Africa, where on-chain volume exceeded $205 billion in the 12 months through June 2025 and grew 52 percent year over year, stablecoins account for more than 45 percent of total crypto activity. Much of that volume flows through platforms where Wintermute already provides liquidity, including Binance. The firm's new regulatory status strengthens its standing as a counterparty for exchanges and protocols seeking to attract U.S. institutional capital. South African investors accessing global crypto ETFs through international brokers such as Interactive Brokers stand to benefit if Wintermute's AP activity tightens spreads and improves price accuracy in those products.

The registration is also relevant to the growing conversation around tokenized real-world assets in South Asia. India's DeFi sector has continued developing institutional pilots despite cautious signals from the Reserve Bank of India, and tokenized commodities including gold and agricultural goods are gaining traction across several African markets. Wintermute's ability to self-clear digital asset securities positions the firm as a potential liquidity provider when tokenized instruments begin moving between on-chain systems and regulated exchange infrastructure, a transition that matters particularly for regions with underdeveloped capital markets.

Regulators in these regions may also take note of the structural model Wintermute now represents. A market maker that is simultaneously a registered broker-dealer with AP status offers a template that bodies including India's SEBI, Nigeria's SEC, South Africa's FSCA, and Pakistan's SECP could reference as they continue developing their own crypto firm licensing frameworks.

Wintermute's entry into the broker-dealer space follows its early 2026 launch of institutional OTC trading in tokenized gold products, including PAXG and XAUT. At that time, Gaevoy projected the tokenized gold market would grow from approximately $5.4 billion to $15 billion by the end of 2026. "Gold is undergoing the same infrastructure transformation that reshaped foreign exchange markets," he said. The SEC and FINRA registration extends that trajectory further, giving Wintermute regulated infrastructure across a broader slice of the converging crypto and traditional finance landscape.