La siguiente tabla expresa los valores de la UF, correspondiente a septiembre 2026, detallando los cambios del día a día.
| 1 | 40.875,09 | 11 | 40.901,94 | 21 | 40.983,58 | |
| 2 | 40.876,41 | 12 | 40.910,10 | 22 | 40.991,75 | |
| 3 | 40.877,73 | 13 | 40.918,25 | 23 | 40.999,93 | |
| 4 | 40.879,04 | 14 | 40.926,41 | 24 | 41.008,10 | |
| 5 | 40.880,36 | 15 | 40.934,58 | 25 | 41.016,28 | |
| 6 | 40.881,68 | 16 | 40.942,74 | 26 | 41.024,46 | |
| 7 | 40.883,00 | 17 | 40.950,90 | 27 | 41.032,64 | |
| 8 | 40.884,32 | 18 | 40.959,07 | 28 | 41.040,82 | |
| 9 | 40.885,63 | 19 | 40.967,24 | 29 | 41.049,01 | |
| 10 | 40.893,78 | 20 | 40.975,41 | 30 | 41.057,20 | |