Yes, trading evaluation is very important in forex trading business. It helps traders to identify which trading strategies are working for them and which ones are not. Evaluating trading results helps traders to make better decisions and to make sure that they are using the right strategies to maximize their profits. Additionally, evaluating trading results can help traders to identify areas of improvement and to adjust their strategies accordingly. Trading evaluation also helps traders to identify any potential risks and to develop strategies to minimize those risks. Moreover, evaluating trading results helps traders to assess their performance against the performance of other traders in the market. This can help traders to develop better strategies and to stay competitive in the market. All in all, trading evaluation is an essential part of any forex trading business and should not be overlooked.