If you want to monitor several charts across multiple monitors or separate windows using MetaTrader 5 (MT5) on Windows OS, follow this guide:
Open your FNmarkets MT5 terminal and log into your trading account.
Go to the Market Watch section, Find the symbol you want to view.
Right-click on the symbol, select "Chart Window" from the dropdown menu.
To view more charts, repeat the same process for other pairs. Each selected symbol will open in its own chart tab within MT5.
You can switch between chart windows using the tabs at the bottom of the chart area.
To view multiple charts at once on one screen, go to the top toolbar of MT5 terminal, choose "Arrange Windows as non-overlapping tiles" icon to auto-arrange the open charts on your screen.
For better visualization please refer to the following GIF:

