| Day | Rate | Set date |
|---|---|---|
| 1 August | 39.0980 | 30.07.2021 |
| 2 August | 39.1520 | 02.08.2021 |
| 3 August | 39.2440 | 03.08.2021 |
| 4 August | 39.2720 | 04.08.2021 |
| 5 August | 39.3890 | 05.08.2021 |
| 6 August | 39.3590 | 06.08.2021 |
| 7 August | 39.3590 | 06.08.2021 |
| 8 August | 39.3590 | 06.08.2021 |
| 9 August | 39.3290 | 09.08.2021 |
| 10 August | 39.2220 | 10.08.2021 |
| 11 August | 39.0620 | 11.08.2021 |
| 12 August | 38.7620 | 12.08.2021 |
| 13 August | 39.2130 | 13.08.2021 |
| 14 August | 39.2130 | 13.08.2021 |
| 15 August | 39.2130 | 13.08.2021 |
| 16 August | 39.3710 | 16.08.2021 |
| 17 August | 39.2080 | 17.08.2021 |
| 18 August | 39.0200 | 18.08.2021 |
| 19 August | 38.9940 | 19.08.2021 |
| 20 August | 38.9460 | 20.08.2021 |
| 21 August | 38.9460 | 20.08.2021 |
| 22 August | 38.9460 | 20.08.2021 |
| 23 August | 39.0910 | 23.08.2021 |
| 24 August | 38.5950 | 24.08.2021 |
| 25 August | 38.4650 | 25.08.2021 |
| 26 August | 38.5250 | 26.08.2021 |
| 27 August | 38.4060 | 27.08.2021 |
| 28 August | 38.4060 | 27.08.2021 |
| 29 August | 38.4060 | 27.08.2021 |
| 30 August | 38.2710 | 30.08.2021 |
| 31 August | 38.1290 | 31.08.2021 |