ALT5 Sigma and Fundamental Interaction Enhance Institutional Crypto Access

ALT5 Sigma Corporation has integrated its institutional-grade ALT5 Prime FIX API with Fundamental Interaction, a key provider of trading technology for broker-dealers and Alternative Trading Systems (ATSs). This integration aims to unify traditional capital markets with cryptocurrency execution. It provides FINRA-registered broker-dealers seamless access to digital asset markets, enabling regulated firms to offer secure and compliant crypto trading alongside equities and other assets.

The integration supports real-time execution and settlement for cryptocurrencies such as BTC, ETH, and SOL, utilizing the FIX 4.4 protocol for trading processes. It includes embedded regulatory compliance tools, ensuring operational efficiency and adherence to audit standards. With over 3,300 FINRA-registered broker-dealers in the U.S. managing significant assets, this development represents an opportunity to incorporate digital assets into existing trading environments.