| Day | Rate | Set date |
|---|---|---|
| 1 October | 7.9720 | 01.10.2018 |
| 2 October | 7.9287 | 02.10.2018 |
| 3 October | 7.9321 | 03.10.2018 |
| 4 October | 7.9006 | 04.10.2018 |
| 5 October | 7.9033 | 05.10.2018 |
| 6 October | 7.9033 | 05.10.2018 |
| 7 October | 7.9033 | 05.10.2018 |
| 8 October | 7.9502 | 08.10.2018 |
| 9 October | 7.9185 | 09.10.2018 |
| 10 October | 7.9621 | 10.10.2018 |
| 11 October | 7.9982 | 11.10.2018 |
| 12 October | 8.0043 | 12.10.2018 |
| 13 October | 8.0043 | 12.10.2018 |
| 14 October | 8.0043 | 12.10.2018 |
| 15 October | 8.0135 | 15.10.2018 |
| 16 October | 8.0095 | 16.10.2018 |
| 17 October | 7.9887 | 17.10.2018 |
| 18 October | 7.9835 | 18.10.2018 |
| 19 October | 7.9489 | 19.10.2018 |
| 20 October | 7.9489 | 19.10.2018 |
| 21 October | 7.9489 | 19.10.2018 |
| 22 October | 7.9801 | 22.10.2018 |
| 23 October | 7.9613 | 23.10.2018 |
| 24 October | 7.9090 | 24.10.2018 |
| 25 October | 7.9276 | 25.10.2018 |
| 26 October | 7.8801 | 26.10.2018 |
| 27 October | 7.8801 | 26.10.2018 |
| 28 October | 7.8801 | 26.10.2018 |
| 29 October | 7.9195 | 29.10.2018 |
| 30 October | 7.9203 | 30.10.2018 |
| 31 October | 7.8935 | 31.10.2018 |