Setup

The module stops when the terminal stops.

If the chart has to stay up overnight, the terminal has to stay up. We can help you put MetaTrader 5 on a machine that does not sleep, and attach the module there. The orders still go through your broker.

Cables and hardware suggesting a machine that stays on. — A closed laptop is not a trading server.

Your broker login, on a machine you control.
The same module file as the desktop.
A check each morning that the chart is still attached.