trading evaluation is considered important when we never win or we lose more than we gain, that's where we have to use evaluation because when we don't use evaluation we will get worse because we have clearly used the wrong method. We must also be able to think realistically about the future What's more, we use real money, so it's best if after we have lost more than 20 or 30% of our capital, we have to stop first, we use our time to re-learn using a demo account, we have to be able to find new methods that can really make us more profitable