The Depository Trust & Clearing Corporation began limited production trades of tokenized Russell 1000 stocks, major ETFs, and U.S. Treasuries this week, putting Wall Street’s central clearinghouse on blockchain rails for the first time. The trades run on DTCC’s ComposerX platform, with more than 50 firms signed on to the pilot.
JPMorgan, BlackRock, and Goldman Sachs are among the participants, alongside custodians, crypto-native infrastructure providers, and other major banks. A full commercial launch is scheduled for October, following a three-year no-action letter the SEC issued in December 2025 that cleared a defined path for tokenized securities held at the DTC.
Separately, the Wall Street Journal reported that DTCC is converting a group of shares and Treasurys into digital tokens as part of a trial run involving nearly 40 traditional finance players, including Goldman Sachs, BlackRock, JPMorgan, and Vanguard. Assets slated for tokenization in the trial include Microsoft, Circle, Invesco’s QQQ, State Street’s SPDR SPY, and iShares’ 0-3 Month Treasury Bond ETF. The U.K. moved in step on July 13, unveiling its own tokenization taskforce of 54 firms.
The pilot raises questions for existing on-chain Treasury products built on public blockchains, such as Ondo Finance and BlackRock’s own BUIDL fund, both of which built their niche partly on faster settlement than traditional rails offer. If DTCC’s tokenized Treasurys can settle in near real-time within the traditional system, some of that speed advantage narrows. The move also lands as the broader real-world-asset tokenization market has grown to roughly $25 billion, with bonds accounting for over $15 billion of that total and public equities still a small fraction at $838 million — a share DTCC’s entry could shift quickly if institutional volume follows the pilot into October’s full launch.
