forex is a great earning source. but if a trader want to make good profit from forex, he must has to invest a good capital. because little capital will not help you to make big. 700$ i think is a good capital to make good trading result. but it is a very risky place and you always have to be very careful about your trading so that you can keep your capital safe. agar aapko forex me profit karna hai to apako bahut hi hard work karna hota hai aur sath me apako bahut hi invest karna padata hai agar aapko trade karna nahi aata hai to aapko demo account me practice karna jaruri hota hai bad me aapko real account banan hota hai aur trade karna hota hai