NEW: DTCC is launching a pilot to tokenize stocks and Treasuries with nearly 40 Wall Street firms, including JPMorgan, Goldman Sachs, BlackRock, Vanguard and the NYSE. The trial will tokenize assets held at DTCC—including Microsoft, Circle, QQQ, SPY and Treasury ETFs—while allowing them to convert back into traditional securities. The production tokenization platform is expected to formally launch in October.(Frank Chaparro)