DRW and Marex Complete First OTC Swap on a Tokenized S&P iBoxx Index
DRW and Marex have completed what the announcement describes as the first over-the-counter swap referencing a fully tokenized index. The trade was executed on Derivnex through the Canton Network and used data from Kaiko.
Key takeaways
- DRW and Marex completed an OTC swap referencing a fully tokenized S&P iBoxx index.
- The transaction was carried out on Derivnex via the Canton Network.
- Kaiko supplied data for the transaction.
- The announcement identifies the deal as the first OTC swap referencing a fully tokenized index.

DRW and Marex completed an over-the-counter (OTC) swap referencing a fully tokenized S&P iBoxx index, using Derivnex via the Canton Network and data from Kaiko. An OTC swap is a financial contract negotiated between parties rather than traded on a public exchange.
The firms describe it as the first OTC swap tied to a fully tokenized index. The announcement does not provide the trade’s value, settlement details or the specific index constituents.
What made the trade different?
The index reference was tokenized, meaning a digital representation of the index was used in the transaction. The trade took place on Derivnex, with the Canton Network providing the network infrastructure and Kaiko supplying data. The announcement does not say that the underlying bonds themselves were tokenized.
That distinction matters: a tokenized reference to an index is not the same as putting every asset in the index on a blockchain. The reported milestone concerns the swap’s index reference, not a wholesale move of the underlying market on-chain.
What could this mean for market users?
The deal brings together established trading firms, a financial-market network and a digital-asset data provider in one transaction. It offers an example of how tokenization may be used in institutional financial products without requiring investors to trade the index directly on a conventional exchange.
For now, the announcement establishes that one such swap was completed; it does not show how widely the structure will be adopted or whether it will make trading cheaper or more accessible. A practical next point to watch is whether DRW, Marex or Derivnex report further trades and publish details on settlement and participation.
Frequently asked questions
What did DRW and Marex complete?
They completed an over-the-counter swap referencing a fully tokenized S&P iBoxx index, described in the announcement as the first of its kind.
Where was the tokenized index swap carried out?
The trade was completed on Derivnex via the Canton Network, using data from Kaiko.
Were the bonds in the S&P iBoxx index tokenized?
The announcement says the swap referenced a fully tokenized index. It does not say that the underlying bonds were tokenized.