I do not use ea and do not have much idea about ea. I prefer manual trading. in my openion manual trade is better than using ea. I have seen many people claim that eas is profitable. If everything is so profitable, everyone will be productive and nobody loses the market. If no one loses market income is not possible. That way the forex market will be closed. and i think ea trading kafi trading risky trading forex business jab kay main manually trading well hi business forex trading main income kay liye aur i think new trader kay liye tou robot se hi bohot trade risky hao humen manually trading per dehna dena chaye .