This is one of the example. You just need to keep researching and tuning the strategy, asking on internet how to have a success trading won't get the same result. It is just how the trading is.there is any one who can explain more about successful traders ratio. i am tired about failure ratio or something. thank you

this is a fine reply with good information90% failure rate is the hard reality of forex trading. The reason why so many traders fail in forex trading is that they start trading without any knowledge. They don’t know how much capital to risk, when to enter and exit a position, how to use stop loss and trailing stop loss, and how to use fundamental and technical analysis to identify suitable trades. Without knowing these things, trading becomes gambling, and anything can happen in gambling.
%%no, it's closer to 95%
Explanation is simple: 95% don't know what they're doing so they gamble their life savings away to feed the 5% winners

So with the better forex dealers\ you can not lose more than your original investment''