Dati di chiusura aggiornati al 26/02/2019
| Titolo | % | Chiusura | Apertura | Minimo | Massimo | Volumi |
| Olidata | INV. | 0,154 | --- | --- | --- | --- |
| Openjobmetis | +1,24% | 7,35 | 7,35 | 7,22 | 7,4 | 4.963 |
| Orange | INV. | 14,535 | --- | --- | --- | --- |
| Orsero | -0,80% | 7,48 | 7,56 | 7,48 | 7,56 | 16.269 |
| Osram Licht | -6,21% | 30,96 | 31,76 | 30,91 | 31,76 | 599 |
| OVS | -1,21% | 1,719 | 1,74 | 1,683 | 1,8 | 6.706.427 |
