| Day | Rate | Set date |
|---|---|---|
| 1 October | 9.0848 | 01.10.2018 |
| 2 October | 9.0442 | 02.10.2018 |
| 3 October | 9.0498 | 03.10.2018 |
| 4 October | 9.0114 | 04.10.2018 |
| 5 October | 9.0137 | 05.10.2018 |
| 6 October | 9.0137 | 05.10.2018 |
| 7 October | 9.0137 | 05.10.2018 |
| 8 October | 8.9874 | 08.10.2018 |
| 9 October | 8.9590 | 09.10.2018 |
| 10 October | 9.0126 | 10.10.2018 |
| 11 October | 9.0723 | 11.10.2018 |
| 12 October | 9.0696 | 12.10.2018 |
| 13 October | 9.0696 | 12.10.2018 |
| 14 October | 9.0696 | 12.10.2018 |
| 15 October | 9.0767 | 15.10.2018 |
| 16 October | 9.0806 | 16.10.2018 |
| 17 October | 9.0373 | 17.10.2018 |
| 18 October | 9.0192 | 18.10.2018 |
| 19 October | 8.9915 | 19.10.2018 |
| 20 October | 8.9915 | 19.10.2018 |
| 21 October | 8.9915 | 19.10.2018 |
| 22 October | 9.0107 | 22.10.2018 |
| 23 October | 8.9990 | 23.10.2018 |
| 24 October | 8.9308 | 24.10.2018 |
| 25 October | 8.9502 | 25.10.2018 |
| 26 October | 8.8950 | 26.10.2018 |
| 27 October | 8.8950 | 26.10.2018 |
| 28 October | 8.8950 | 26.10.2018 |
| 29 October | 8.9270 | 29.10.2018 |
| 30 October | 8.9229 | 30.10.2018 |
| 31 October | 8.8787 | 31.10.2018 |