| Monday, December 4, 2023 | 1 EUR = 39.2 NIO |
| Friday, December 1, 2023 | 1 EUR = 39.37 NIO |
| Thursday, November 30, 2023 | 1 EUR = 39.94 NIO |
| Wednesday, November 29, 2023 | 1 EUR = 40.06 NIO |
| Tuesday, November 28, 2023 | 1 EUR = 39.91 NIO |
| Monday, November 27, 2023 | 1 EUR = 39.41 NIO |
| Friday, November 24, 2023 | 1 EUR = 39.44 NIO |
| Thursday, November 23, 2023 | 1 EUR = 39.34 NIO |
| Wednesday, November 22, 2023 | 1 EUR = 39.74 NIO |
| Tuesday, November 21, 2023 | 1 EUR = 39.95 NIO |
| Monday, November 20, 2023 | 1 EUR = 39.23 NIO |
| Friday, November 17, 2023 | 1 EUR = 39.46 NIO |
| Thursday, November 16, 2023 | 1 EUR = 39.47 NIO |
| Wednesday, November 15, 2023 | 1 EUR = 39.56 NIO |
| Tuesday, November 14, 2023 | 1 EUR = 38.9 NIO |
| Monday, November 13, 2023 | 1 EUR = 38.49 NIO |
| Friday, November 10, 2023 | 1 EUR = 38.8 NIO |
| Thursday, November 9, 2023 | 1 EUR = 38.95 NIO |
| Wednesday, November 8, 2023 | 1 EUR = 38.89 NIO |
| Tuesday, November 7, 2023 | 1 EUR = 38.98 NIO |
| Monday, November 6, 2023 | 1 EUR = 38.46 NIO |
| Friday, November 3, 2023 | 1 EUR = 38.3 NIO |
| Thursday, November 2, 2023 | 1 EUR = 38.59 NIO |
| Wednesday, November 1, 2023 | 1 EUR = 38.51 NIO |
| Tuesday, October 31, 2023 | 1 EUR = 38.64 NIO |
| Monday, October 30, 2023 | 1 EUR = 38.08 NIO |
| Friday, October 27, 2023 | 1 EUR = 38.38 NIO |
| Thursday, October 26, 2023 | 1 EUR = 38.39 NIO |
| Wednesday, October 25, 2023 | 1 EUR = 38.51 NIO |
| Tuesday, October 24, 2023 | 1 EUR = 38.76 NIO |
| Monday, October 23, 2023 | 1 EUR = 38.18 NIO |
| Friday, October 20, 2023 | 1 EUR = 38.5 NIO |
| Thursday, October 19, 2023 | 1 EUR = 38.06 NIO |
| Wednesday, October 18, 2023 | 1 EUR = 38.41 NIO |
| Tuesday, October 17, 2023 | 1 EUR = 38.35 NIO |
| Monday, October 16, 2023 | 1 EUR = 38.02 NIO |
| Friday, October 13, 2023 | 1 EUR = 38.26 NIO |
| Thursday, October 12, 2023 | 1 EUR = 38.6 NIO |
| Wednesday, October 11, 2023 | 1 EUR = 38.55 NIO |
| Tuesday, October 10, 2023 | 1 EUR = 38.19 NIO |
| Monday, October 9, 2023 | 1 EUR = 37.99 NIO |
| Friday, October 6, 2023 | 1 EUR = 37.98 NIO |
| Thursday, October 5, 2023 | 1 EUR = 38.17 NIO |
| Wednesday, October 4, 2023 | 1 EUR = 38.05 NIO |
| Tuesday, October 3, 2023 | 1 EUR = 37.95 NIO |
| Monday, October 2, 2023 | 1 EUR = 38.24 NIO |
| Friday, September 9, 2022 | 1 EUR = 36.05 NIO |
| Thursday, September 8, 2022 | 1 EUR = 35.83 NIO |
| Wednesday, September 7, 2022 | 1 EUR = 35.51 NIO |
| Tuesday, September 6, 2022 | 1 EUR = 35.68 NIO |