S&P executes first-ever onchain derivatives swap

One of Wall Street’s oldest benchmark makers has put a derivative on a blockchain. On October 13, 2026, S&P Dow Jones Indices (S&P DJI) and data provider Kaiko executed what they describe as the first over-the-counter (OTC) derivative swap conducted fully onchain. The trade ran on the Canton Network and referenced a tokenized version of S&P DJI’s iBoxx USD Liquid Investment Grade Index. How the trade worked The instrument was a total return swap. Think of it as renting exposure: one side receives the performance of a reference asset without owning it, and the other side gets paid for providing that exposure. In this case, the reference asset was a tokenized bond index. The iBoxx USD Liquid Investment Grade Index tracks dollar-denominated, investment-grade debt. The two counterparties were trading firm DRW and broker Marex. They executed the swap through Derivnex, an OTC derivatives platform that runs on the Canton Network. Because the index lived onchain, DRW and Marex worked from synchronized records covering every valuation and lifecycle event tied to the swap. Kaiko’s role in tokenizing the index The trade depended on Kaiko’s tokenization of the index. Kaiko embedded...