UDI API Mexico — how to get current UDI values?
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Answer
Answer
Banxico SIE series SP68257 is UDI values. Updates twice a month (1st and 15th). For daily calcs use the published table and interpolate between dates.
Banxico SIE series SP68257 is UDI values. Updates twice a month (1st and 15th). For daily calcs use the published table and interpolate between dates.
I'm building a mortgage calculation tool and need to integrate a UDI API to get current UDI values. UDI (Unidad de Inversión) is Banxico's inflation-indexed unit used in mortgage contracts in Mexico.
I found Banxico's SIE API but the series ID for UDI isn't obvious. Has anyone integrated UDI API in production? What's the series ID, how often does the value update (daily? twice daily?), and is there a lag between publication and API availability?