Techub News: City Protocol announced the launch of its on-chain tokenized stock portfolio infrastructure on BNB Chain, supported by bstocksfinance. This product allows users to directly hold tokenized stock baskets based on rule-based portfolios on-chain. City Protocol is a protocol focused on on-chain asset management. This move is intended to provide users with a more convenient way to allocate on-chain stock assets. (@BNBCHAIN)