2 instruments denominated in MXN, of which 1 publishes a yield. The best you can actually hold is 5.54%, in Etherfuse CETES Stablebond (tokenized Mexican Certificados de la Tesorería).
The central bank policy rate is 6.50% (Objetivo para la Tasa de Interés Interbancaria a un día (Banxico overnight target rate)). source
| Instrument | Ccy | Type | Yield | Size | Access | Confidence |
|---|---|---|---|---|---|---|
| Etherfuse CETES Stablebond (tokenized Mexican Certificados de la Tesorería) CETES | MXN | tokenized government debt | 5.54% | $5.39M | permissionless | verified |
| Morpho MXNB-denominated lending markets and vaults (with Bitso/Juno) | MXN | lending deposit | not published | n/d | permissionless | verified |
Known size sums only the rows where AUM was obtainable, so treat it as a floor. Yields are on different bases: some are 7-day trailing, some are 30-day, some are the issuer's own displayed number, some are a supply APR that moves every block. Each row states its basis. Comparing them without reading the basis is how people get this wrong.