| Username | Title | Posts | Registration date |
|---|---|---|---|
| optionsstars | New member | 1 | 2015-05-02 |
| Optiopus | New member | 2 | 2015-04-07 |
| opusensemble | New member | 0 | 2021-08-19 |
| Oracle performance | New member | 0 | 2011-12-11 |
| oraguru | New member | 0 | 2015-05-19 |
| oral | New member | 0 | 2009-12-31 |
| orbitfx | New member | 0 | 2010-04-14 |
| orcunsumer | New member | 1 | 2011-03-19 |
| Ordwayi05 | New member | 0 | 2019-03-01 |
| oriett | New member | 0 | 2007-01-01 |
| origintrade | New member | 0 | 2023-04-11 |
| Orion | New member | 9 | 2014-02-07 |
| orkonlinenow | New member | 0 | 2017-03-14 |
| OrlandoPirate | New member | 0 | 2013-11-01 |
| orphan77 | New member | 0 | 2011-09-07 |
| orpheus | New member | 0 | 2010-09-25 |
| ortega | Member | 74 | 2011-12-14 |
| osa60 | New member | 1 | 2017-01-13 |
| osamazayan01 | New member | 0 | 2015-02-11 |
| Osbourne | New member | 0 | 2011-01-25 |
| oscarzhao | New member | 7 | 2017-12-09 |
| Osei | New member | 0 | 2010-03-17 |
| osho619 | New member | 0 | 2013-12-02 |
| Oskar | New member | 1 | 2009-06-23 |
| osmo.torsti | Licensed Member | 1 | 2016-05-03 |
| OSSAOSSA | New member | 0 | 2006-12-26 |
| ossiejames | Licensed Member | 0 | 2018-02-23 |
| ostuni@ostunimare.net | New member | 0 | 2016-02-16 |
| otaoda | New member | 0 | 2011-11-11 |
| Othello | Member | 32 | 2011-06-22 |
| otsfx | New member | 5 | 2011-05-12 |
| ottroyannick | New member | 6 | 2016-08-04 |
| otw | New member | 0 | 2017-12-16 |
| oughtomated | New member | 0 | 2010-12-17 |
| ourforex99 | New member | 0 | 2009-11-28 |
| ove12doze | New member | 0 | 2010-06-19 |
| overallmedical | New member | 0 | 2011-09-10 |
| overdrive90 | New member | 0 | 2017-02-17 |
| overforex | New member | 0 | 2009-11-24 |
| Overlord | New member | 1 | 2013-06-24 |
| OviDeus | New member | 0 | 2010-08-03 |
| ovoghene17 | New member | 0 | 2016-05-12 |
| ovpmusic | New member | 0 | 2017-12-12 |
| owain_winfield | New member | 0 | 2017-01-15 |
| owen | New member | 0 | 2011-07-05 |
| OwenNBreaux | 先生 | 0 | 2012-03-15 |
| owin | New member | 0 | 2010-05-26 |
| ownbizz | New member | 0 | 2010-11-25 |
| oxarbitrage | New member | 4 | 2013-06-11 |
| Oxilixo | New member | 1 | 2011-06-08 |