[Janus Henderson Launches Tokenized Fund JQQQ on Stellar Blockchain] Asset management firm Janus Henderson has launched JQQQ, a tokenized fund tracking the Nasdaq 100 index. The fund uses Centrifuge technology and is deployed on the Stellar blockchain. Initially, it is only open to qualified non-U.S. professional investors, with a minimum investment of $100,000. (Source: Wall Street Journal)