🔔Fidelity Calls on SEC to Establish New Framework Allowing Brokerages to Trade Crypto Assets via ATS According to Mars Finance, Fidelity, in a letter to the U.S. Securities and Exchange Commission (SEC), proposed establishing a regulatory framework that would allow broker-dealers to trade crypto assets through alternative trading systems (ATS). This proposal aims to integrate crypto asset trading into the existing financial system, enhancing market compliance and institutional participation.