It is an important question of every traders , i say every one can earn 100%/200% if his trading is correct but if his market analysis is not correct he lost his capital as his expectation of profit . So i can say it is very wrong idea he must be capacity his trading 600/800 and above pips down from his present conditions . if he start with his proper capital he can earn in a day 40%/50% in a day . So every body should be follow his deposit . As his deposit he can earn such. Simply say that it can be 40%/ 50% in a day without risk.