| IAG | International Consolidated Airlines | 4.564 | 4.200 | 4.255 | 31.96M | -0.332 | | 7.24 | |
| IBEXA | Lyxor Ibex 35 Doble Apalancado Diario | 65.43 | 60.07 | 61.25 | 139.5K | -6.06 | | 9.00 | |
| IFLEX | Iflex Flexible Packaging, S.A. | 1.580 | 1.580 | 1.580 | 3.0K | -0.040 | | 2.47 | |
| INDXA | Indexa Capital Group, S.A. | 12.10 | 11.90 | 11.90 | 1.3K | -0.30 | | 2.46 | |
| ITX | Industria de Diseno Textil SA | 53.90 | 51.38 | 51.70 | 4.11M | -2.40 | | 4.44 | |