Unfortunately I believe that there is a strategy that can help us 100% win this forex market. Because online forex trading is the best and this strategy is the best thing for forex trading. if your strategy can return between 50-70%, I think you have a winning strategy and you have to look after it. and there is no best strategy in forex and can provide 100% profit so I would say that we have to accept small profits every day and in this way we will use small lot sizes to trade and also we will not have much money to use a large lot size. We can only get 70 percent of the profits from the strategy.