Nasdaq pushes the U.S. SEC for clear digital asset rules [https://www.thestreet.com/.image/t_share/MTk4NTA5NTkwMDYwMDgyNjI3/proshares-bitcoin-strategy_2.jpg] Nasdaq pushes the U.S. SEC for clear digital asset rules Nasdaq's 23-page letter urges a four-part digital asset classification to clarify SEC and CFTC roles. [https://www.thestreet.com/crypto/policy/nasdaq-pushes-the-u-s-sec-for-clear-digital-asset-rules]