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Singapore Quant Fund Calais Uses Tokenised UBS Money Market Fund as Exchange Collateral in Crypto First

Reported by Hubbis
Jun 22, 2026· 3 min read
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Key Takeaways
  • • Calais, a Singapore-based quantitative hedge fund, has become the first quant fund to deploy UBS uMINT (a tokenized money market fund) as off-exchange settlement (OES) collateral, marking a significant institutional adoption milestone for tokenized yield-bearing assets in crypto trading infrastructure.
  • • UBS uMINT, launched by UBS Asset Management in November 2024 on Ethereum, enables institutional investors to earn money market yields while using the asset as collateral—a dual functionality that bridges traditional finance yield generation with decentralized exchange settlement mechanisms.
  • • The deployment occurs through a multi-party infrastructure stack: Bybit (cryptocurrency exchange), ByCustody (custodial service), and DigiFT (tokenization and settlement platform), demonstrating coordinated integration across crypto trading and traditional asset custody ecosystems.
  • • This transaction represents the first live execution of a tokenized Wall Street asset (UBS money market fund) functioning as active trading collateral on a crypto exchange, validating the operational viability of yield-bearing tokenized instruments in institutional digital asset trading.
  • • The use case establishes a new collateral efficiency model where institutional traders can simultaneously earn money market yields and access leverage through crypto exchange infrastructure, addressing a key pain point in institutional crypto trading operations.
Summary
Calais, a Singapore-headquartered quantitative investment fund, has deployed UBS's tokenized money market fund (uMINT) as off-exchange settlement collateral in what represents the first institutional deployment of this kind by a quantitative hedge fund. The transaction was executed via Bybit, a major cryptocurrency exchange, in coordination with ByCustody and DigiFT, which provide custodial and tokenization settlement services respectively.

UBS uMINT, launched by UBS Asset Management on November 1, 2024, is a tokenized investment fund built on Ethereum that wraps traditional money market fund exposure into a blockchain-native asset. The innovation allows institutional investors to preserve capital at a stable value while generating money market yields—historically a significant opportunity cost when capital was locked in trading collateral. By deploying uMINT as off-exchange settlement collateral, Calais can now earn yield on collateral posted to secure trading positions, a substantive improvement over traditional fiat or non-yielding collateral arrangements.

The architecture demonstrates cross-ecosystem coordination between traditional finance infrastructure and decentralized trading venues. UBS Tokenize, the bank's dedicated tokenization platform, facilitates the issuance and management of the digital asset, while DigiFT's settlement layer enables real-time collateral transfers and reconciliation on-chain. ByCustody provides custody and operational safeguards, bridging institutional-grade asset protection with DeFi-compatible custody models. Bybit's inclusion as the execution venue signals active crypto exchange support for yield-bearing institutional collateral.

This deployment validates a critical operational pathway for Wall Street's tokenization ambitions. Rather than remaining a theoretical construct, UBS uMINT now functions as active collateral in live trading workflows, with quantitative funds capturing both yield and leverage efficiency simultaneously. The transaction underscores growing institutional comfort with tokenized versions of traditional assets as settlement infrastructure matures and regulatory clarity around digital asset collateral advances.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Hubbis Singapore Quant Fund Calais Uses Tokenised UBS Money Market Fund as Exchange Collateral in Crypto First