Hello dear friends hope that all will.be well and spending good time at this forum well today I'm going to tell you some specific reason behind the margin call the main and important one is small capital the forex trading is very addictive business and if someone get even $5 profit than he wants more and more and as a result he open more than one trade with big lot sizes and than he loos all his capital so if you have less than $50 capital in your trading account than do not use big lot size of more than 0.05 and immediately withdrawal your profit in to your account like Skrill or any other account and the most interesting thing is that you can be able to withdraw more the $2.50 into your account I also loss more than $25 profit due to the greediness so one thing remember that always tried to control your greed and if you make $10 than first send a withdrawal request and didn't open a new trade unless you receive your profit into your account.
And second thing is than do not open more than one trade if you have less than $30 in your trading account some times the market go in our favor and we open two or three trade at a time and also didn't use stop loss or take profit and than after couple of hours when we open our trading account than all of our capital got waist so always open a single trade and didn't open any other trade unless you closed first one in profit.