Données historiques: TELEFONICA
| 26/02/2021 | 3,526 | -3,90% | 3,648 | 3,518 | 3,669 |
| 25/02/2021 | 3,669 | 0,80% | 3,846 | 3,633 | 3,640 |
| 24/02/2021 | 3,640 | 0,55% | 3,654 | 3,553 | 3,620 |
| 23/02/2021 | 3,620 | -1,47% | 3,699 | 3,600 | 3,674 |
| 22/02/2021 | 3,674 | -1,61% | 3,711 | 3,595 | 3,734 |
| 19/02/2021 | 3,734 | -0,35% | 3,775 | 3,705 | 3,747 |
| 18/02/2021 | 3,747 | -0,98% | 3,793 | 3,730 | 3,784 |
| 17/02/2021 | 3,784 | -0,16% | 3,802 | 3,735 | 3,790 |
| 16/02/2021 | 3,790 | -1,64% | 3,871 | 3,773 | 3,853 |
| 15/02/2021 | 3,853 | 2,39% | 3,887 | 3,756 | 3,763 |
| 12/02/2021 | 3,763 | 0,48% | 3,765 | 3,683 | 3,745 |
| 11/02/2021 | 3,745 | -0,48% | 3,774 | 3,706 | 3,763 |
| 10/02/2021 | 3,763 | 1,18% | 3,785 | 3,708 | 3,719 |
| 09/02/2021 | 3,719 | -2,26% | 3,784 | 3,708 | 3,805 |
| 08/02/2021 | 3,805 | 0,11% | 3,870 | 3,802 | 3,801 |
| 05/02/2021 | 3,801 | 0,93% | 3,824 | 3,734 | 3,766 |
| 04/02/2021 | 3,766 | 1,15% | 3,783 | 3,698 | 3,723 |
| 03/02/2021 | 3,723 | 3,24% | 3,732 | 3,627 | 3,606 |
| 02/02/2021 | 3,606 | 0,59% | 3,640 | 3,551 | 3,585 |
| 01/02/2021 | 3,585 | 0,87% | 3,605 | 3,528 | 3,554 |
| 29/01/2021 | 3,554 | -1,63% | 3,671 | 3,551 | 3,613 |
| 28/01/2021 | 3,613 | -2,59% | 3,721 | 3,569 | 3,709 |
