Cotizaciones históricas: TELEFONICA
| 31/05/2018 | 7,547 | -1,04% | 7,665 | 7,454 | 7,626 |
| 30/05/2018 | 7,626 | 0,18% | 7,679 | 7,565 | 7,612 |
| 29/05/2018 | 7,612 | -0,98% | 7,661 | 7,510 | 7,687 |
| 28/05/2018 | 7,687 | -1,16% | 7,837 | 7,670 | 7,777 |
| 25/05/2018 | 7,777 | -0,84% | 7,874 | 7,677 | 7,843 |
| 24/05/2018 | 7,843 | -0,65% | 7,925 | 7,821 | 7,894 |
| 23/05/2018 | 7,894 | -0,72% | 7,920 | 7,822 | 7,951 |
| 22/05/2018 | 7,951 | 0,73% | 7,970 | 7,862 | 7,893 |
| 21/05/2018 | 7,893 | -0,97% | 8,020 | 7,861 | 7,970 |
| 18/05/2018 | 7,970 | -1,20% | 8,104 | 7,945 | 8,067 |
| 17/05/2018 | 8,067 | 0,20% | 8,080 | 8,018 | 8,051 |
| 16/05/2018 | 8,051 | -0,01% | 8,130 | 7,995 | 8,052 |
| 15/05/2018 | 8,052 | -2,27% | 8,180 | 8,011 | 8,239 |
| 14/05/2018 | 8,239 | -1,31% | 8,380 | 8,223 | 8,348 |
| 11/05/2018 | 8,348 | 0,10% | 8,385 | 8,313 | 8,340 |
| 10/05/2018 | 8,340 | 0,05% | 8,361 | 8,260 | 8,336 |
| 09/05/2018 | 8,336 | 0,11% | 8,337 | 8,252 | 8,327 |
| 08/05/2018 | 8,327 | 0,53% | 8,348 | 8,260 | 8,283 |
| 07/05/2018 | 8,283 | -0,28% | 8,320 | 8,251 | 8,306 |
| 04/05/2018 | 8,306 | -0,73% | 8,364 | 8,247 | 8,367 |
| 03/05/2018 | 8,367 | -0,63% | 8,414 | 8,333 | 8,420 |
| 02/05/2018 | 8,420 | -0,15% | 8,444 | 8,366 | 8,433 |
