ALT5 Sigma Corporation and Fundamental Interaction Usher in New Era of Institutional Crypto Trading Access for Finra Broker-Dealers
LAS VEGAS, NEVADA / ACCESS Newswire / July 30, 2025 / ALT5 Sigma Corporation (NASDAQ:ALTS)(FRA:5AR1) (“ALT5” or the “Company”), a fintech company delivering blockchain-powered payment and trading infrastructure for global merchants and financial institutions, today announced the successful integration of its institutional-grade ALT5 Prime FIX API with Fundamental Interaction, a leading provider of advanced trading