1. Prepare the data to import.
2. Select "Display" - "Stock"
3. Double-click the desired pair in the "Chart Bars" tab and select "Create Custom Symbol"
4. Double-click on the currency pair on the "Custom Instruments" window, edit the instrument name, and press "OK" (must be different from the existing Symbol name)
5. After the "Custom Symbol " window closes, change the currency pair to the Symbol name created in 4 in "Custom" and click "Import Bars".
6. Click "Select" and select 1 external data. "OK" when the data is displayed
7. When the import window is closed and the data is also displayed in the chart bar tab of 5, click "OK"
8. Add custom symbols from Market Watch and display them on the chart.
If it is not reflected on the chart, restart MT5.