■EA Performance Enhancement Method Using Excel Data Analysis■ ・Recently, wonderful tools such as Mr. Gogo-JAN's "EA Tool" have been developed, making it easy for anyone to create EAs. However, even if you can create an EA, it still feels difficult to make high-performing and highly profitable EAs with consistently high P&L. ・I used to place various indicators on the chart and find entry and exit points by combining several indicators, then create an EA that incorporated them. Every day, every day, I glued myself to the chart for hours, thinking about the EA logic. However, in the short term, profits came, but it was difficult to maintain stable profits in the long term. ・Therefore, I thought that if we process the data statistically and think about the EA logic statistically, we could create a better, higher-performance EA. ・However, MT4 has hardly any functions to analyze data. On the other hand, Excel contains many data analysis tools and can process large amounts of data relatively quickly. ・This method moves MT4 data to Excel, analyzes it in Excel, and aims to improve the performance of the EA. ・It will be explained in a series of about four to five installments.