BlockBeats News, August 1st, U.S. SEC Chairman Atkins stated that he has instructed staff to study how to adjust the custody system to promote the development of crypto asset custody business. At the same time, he directed staff to develop a framework to allow for the parallel trading of crypto securities and non-crypto securities. To facilitate the trading of tokenized securities, the U.S. Securities and Exchange Commission may need to consider amending the National Market System Rules. (FX168)