28-day TIIE
6.7860
%
As of 2026-09-25 · Source: Banco de México — SIE (SF43783)
What does this indicator mean?
The rate at which banks lend to each other for 28 days. It is the base for interest on most business loans in Mexico.
Why does it matter to your business?
Your loan almost certainly reads “TIIE plus something”. When this figure rises, your monthly payment rises, even with nothing renegotiated.
Historical behaviour
- High
- 6.8865
- Low
- 6.7257
- Change
- +0.60%
- Observations
- 66