How to Download Chart Price Data as a CSV on MT4 (Windows)
MT4 allows you to download chart price data as a CSV file.
How to Download a CSV File
Click "Save As (S)" in the "File" menu.
Select the location where you want to save the file, enter the file name in "File name," choose "ASCII Text (*.csv)" as the file type, and click "Save" to store the price data in CSV format.
*You can also choose other file formats, such as HTML, instead of CSV for download.