what i believe here is that these traders who get such high returns doesnt use any mechanical systems. they may be trading by their judgement which they hve developed over years and years. also their returns dont remain consistent.. i mean the guy who was up by 3038% last month..wudn't be able to make it again in the upcoming months...so basically its the experience and judgement power which gives these people such high returns...

wat do u guyz say...??

regards...