| Day | Rate | Set date |
|---|---|---|
| 1 October | 25.7650 | 01.10.2018 |
| 2 October | 25.7880 | 02.10.2018 |
| 3 October | 25.7790 | 03.10.2018 |
| 4 October | 25.7800 | 04.10.2018 |
| 5 October | 25.7420 | 05.10.2018 |
| 6 October | 25.7420 | 05.10.2018 |
| 7 October | 25.7420 | 05.10.2018 |
| 8 October | 25.7370 | 08.10.2018 |
| 9 October | 25.8050 | 09.10.2018 |
| 10 October | 25.8070 | 10.10.2018 |
| 11 October | 25.8480 | 11.10.2018 |
| 12 October | 25.7770 | 12.10.2018 |
| 13 October | 25.7770 | 12.10.2018 |
| 14 October | 25.7770 | 12.10.2018 |
| 15 October | 25.7980 | 15.10.2018 |
| 16 October | 25.8210 | 16.10.2018 |
| 17 October | 25.8430 | 17.10.2018 |
| 18 October | 25.8630 | 18.10.2018 |
| 19 October | 25.8670 | 19.10.2018 |
| 20 October | 25.8670 | 19.10.2018 |
| 21 October | 25.8670 | 19.10.2018 |
| 22 October | 25.8480 | 22.10.2018 |
| 23 October | 25.8140 | 23.10.2018 |
| 24 October | 25.8330 | 24.10.2018 |
| 25 October | 25.8310 | 25.10.2018 |
| 26 October | 25.8600 | 26.10.2018 |
| 27 October | 25.8600 | 26.10.2018 |
| 28 October | 25.8600 | 26.10.2018 |
| 29 October | 25.8490 | 29.10.2018 |
| 30 October | 25.8700 | 30.10.2018 |
| 31 October | 25.9220 | 31.10.2018 |