Hi,
As a French native speaker, with a passion for the forex -I've been trading for seven years- and for writing -I write heroic fantasy books in French-, I think I am up to the task, and you may be confident I am ready for a long term cooperation when it comes to forex and to writing.
I translated only the first paragraph of your text, as it takes some times to properly translate even such a small paragraph, and I cannot allow the time to translate the whole for free. But I think it is enough to check the quality of my translation:
"With the floating leverage system we have introduced, leverage reaches as high as 1:1000, which means that our traders can increase their buying power by as much as 1000 times. High leverage unveils opportunities to traders that they could have never imagined; the ability to deposit a small percentage of funds and yet trade larger volumes. Always remember however that there is always the possibility that leverage will incur losses too.</p>"
"Avec le système de levier variable que nous avons mis en place, l’effet peut atteindre jusqu’à 1:1000, ce qui signifie que nos traders peuvent démultiplier jusqu’à mille leur capacité d’investissement. Ce haut effet de levier offre des opportunités insoupçonnées, par exemple la capacité de prendre une position sur de gros volumes en ayant investi seulement quelques centièmes de cette somme. Rappelez-vous néanmoins qu’un effet de levier trop important peut engendrer des pertes substantielles."