Hey i am new here and want to be expert on trading so how can start and how much money for this?please give me some site or link where find trading tips and get more knowledge about it
Its different each exchange, but for teaching you can use test money with application.
Trade is risks for your money, and first you want skill's.
Without a fixed amount of money for trading, invest in the ability of the investor. But I advise new people to invest a small amount of money to get experience, when the trade better invest more. Do not invest too much money because it will put you under psychological pressure.