No, if you already have one Expert Adviser running in a MT5 trading platform, then you do not need to install the same EA to another computer with different MT5 platform to keep it running continuously.

Expert Advisers or Customer Indicators will be saved in your hard disk, but not on trading servers, thus you won’t see the EA running but only trades if you login and check from another MT5 trading platform.

In case you install the same Expert Adviser to several MT5 trading platform with the same account, then you will have twice or more trades in the account.

For example, if you have a trading platform with EA running and you login to the account from different devices, the platform of other devices don’t have the EA installed within the applications.

But you can only see the trades made by the EA running in the main computer.

For the list of online MT4 and MT5 brokers, please visit the page below.

List of Forex Brokers

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1

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2

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5

BitMEXBitMEX

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3.8/5 6911